《Keep the Candle Burning》Look into Science! PPT免费课件
第一部分内容：Think About It!
1.Do you like doing science experiments? Why or why not?
2.What will happen if you put a jar upside down over a burning candle?
... ... ...
Keep the Candle BurningPPT，第二部分内容：New words
match n. 火柴
holder n. 支撑者
shallow adj. 浅的
lighter n. 打火机
examine v. 检查
oxygen n. 氧气
... ... ...
Keep the Candle BurningPPT，第三部分内容：Listening Task:
true or false.
( ) 1. The experiment needs a candle and matches.
( ) 2. We need to put water in a bowl.
( ) 3. The experiment proves the air has one fifth of oxygen.
... ... ...
Keep the Candle BurningPPT，第四部分内容：Language Points
1. Light the candle. 点亮蜡烛。
light此处用作动词，意为“点亮”。还可作名词，意为“光；灯”。作形容词，意为“轻的，浅的，明亮的”。
I want a room with good light. 我要一个采光好的房间。（名词）
My sweater is light blue. 我的毛衣是浅蓝色的。（形容词）
He sat down and lit a cigarette. 他坐下点了一只香烟。（动词）
2. Because about one fifth of the air is made up of oxygen, the water rises and fills about one fifth of the jar. 因为大约五分之一的空气是由氧气组成的，水上升填充了大约广口瓶的五分之一。
1) one fifth意为“五分之一”。英语中表示分数时，分子用基数词，分母用序数词；分子与分母间的连字符可加可不加。若分子大于1，分母则加-s。
Two thirds of the apples are red. 三分之二的苹果是红色的。
2) be made up of意为“由……组成”，of后可接人也可接物，指某物或组织的结构成分。
The club is made up of twelve girls. 这个俱乐部是由12个女孩组成的。
... ... ...
Keep the Candle BurningPPT，第五部分内容：Practice
根据句意及提示补全单词。
1. Please put the candle in the candle h______.
2. The bowl is too s______ to fill too much water.
3. How many ________ (火柴) are there in the box?
4. You must _______ (检查) your homework after you finish it.
《单元主题写作》Look into Science! PPT 第一部分内容：话题分析 本单元的话题为谈论科学。通过本单元的学习，学生要能够用英语表达出科技对人们日常生活产生的影响。写作此话题时多..
《单元语法聚焦》Look into Science! PPT 第一部分内容：教材典句 1.A blueprint is a drawing that shows how to put a house together with many different parts. 蓝图就是展示如..
《单元基础知识过关》Look into Science! PPT 第一部分内容：基础知识清单 重点单词 1．方法；办法 ________ 2．力量；迫使；强迫 ________ 3．火柴；相称；相配 ________ 4．当然；..
发布于：2020-05-03 13:58:10
0
九年级上册
《Keep the Candle Burning》Look into Science! PPT免费下载
第一部分内容：词汇听写
同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！
Do you like doing science experiments?
Why or why not?
... ... ...
Keep the Candle BurningPPT，第二部分内容：课堂导入
THINK ABOUT IT
·Do you like doing science experiments? Why or why not?
·What will happen if you put a jar upside down over a burning candle?
Can you see the candle holder in this picture?
The candle is pink. The candle holder is grey.
The candle holder is“holding” the candle!
What do you do?
1．Put the candle in the candle holder.
2．Put the candle holder on the dish.
3．Fill the dish half❸ full with water.
4．Light❹ the candle.
5．Let the candle burn for two or three minutes.
6．Carefully put the jar over the candle until❺ the top of the jar rests on the dish.
7．Examine the water in the jar. What can you see?
... ... ...
Keep the Candle BurningPPT，第三部分内容：知识讲解
keep /kiːp/ v.保持
eg：You should keep the room clean.
你应该保持房间清洁。
keep的用法：
keep＋宾语＋形容词，意为“使……保持某种状态”。
You can’t sneeze and keep your eyes open at the same time.
你不能在打喷嚏的同时让你的眼睛睁着。
keep sb. from doing sth. 阻止
某人做某事，相当于“stop sb.from doing sth.”。
We should keep the children from swimming alone in the sea.
我们应该阻止孩子们单独在海里游泳。
keep (on) doing sth.
继续，重复做某事。
Keep smiling!
保持微笑！
match/mætʃ/ n.火柴，比赛 v.相称，相配
eg：We need to light a match.
我们需要点一根火柴。
They beat us last time，but we hope to win the next match.
上次他们打败了我们，但我们希望赢得下次的比赛。
The picture matches the story.
这幅图和故事相配。
match作名词时，为可数名词，复数为matches。
eg：Don’t strike matches if you smell gas.
如果你闻到煤气味，就不要划火柴。
... ... ...
Keep the Candle BurningPPT，第四部分内容：Let's Do It !
1.Read the lesson and fill in the blanks.
Let’s do the experiment together! Put the candle in the candle holder. Put the candle holder on the dish. Fill the dish half full with water. Light the candle with a________ or a lighter. What can you see? The candle is burning. ________the candle burn for two or three minutes. Then carefully put the jar over it until the top of the jar rests on the dish. As the candle burns，it ________the oxygen in the air.
When the candle stops________，it has used up all the oxygen in the air. The water inside the jar ________ and fills about ________ of the jar. This is because about one fifth of the air is made up of oxygen.
2.Circle the correct words to complete the sentences.
1．Don’t (use up /push up) all of the ink. Leave some for me.
2．The medical team (is made of / is made up of) five experienced doctors.
3．Please fill the hole (with /in) sand and water.
4．They didn’t realize their mistake (until /as) we told them.
5．My brother wasn’t (strong enough/enough strong) to lift the box.
... ... ...
Keep the Candle BurningPPT，第五部分内容：课堂练习
一、根据汉语提示完成句子
1．Please pass me a ________ (浅的) dish.
2．I need some ________ (火柴) to light the candles.
3．There is onefifth ________ (氧气) in the air.
4．After finishing all your work，you should ________(检查) it carefully.
5．We have __________ (用完) our salt.
二、单项选择
6．Jim ________all his money to buy the computer.
A．fixed up B．used up
C．ate up D．Got
7．—Have you finished the work?
—Not yet，but no matter how hard it is，we’ll keep________ until we finish it.
A．failed B．trying
C．tried D．failing
... ... ...
Keep the Candle BurningPPT，第六部分内容：课堂小结
本节课主要学习了以下重点内容:
（1）重点单词：keep，match，half，light，until，as, stop等。
（2）重点短语：use up, how far, one fifth等。
1.熟记本课时的词汇
2.完成本课时的课后作业
《单元主题写作》Look into Science! PPT 第一部分内容：话题分析 本单元的话题为谈论科学。通过本单元的学习，学生要能够用英语表达出科技对人们日常生活产生的影响。写作此话题时多..
《单元语法聚焦》Look into Science! PPT 第一部分内容：教材典句 1.A blueprint is a drawing that shows how to put a house together with many different parts. 蓝图就是展示如..
《单元基础知识过关》Look into Science! PPT 第一部分内容：基础知识清单 重点单词 1．方法；办法 ________ 2．力量；迫使；强迫 ________ 3．火柴；相称；相配 ________ 4．当然；..
发布于：2020-05-03 13:58:10
0
九年级上册
《Keep the Candle Burning》Look into Science! PPT优质课件
第一部分内容：Warming up
Do you like doing science experiments?
Why or why not?
What will happen if you put a jar upside down over a burning candle?
... ... ...
Keep the Candle BurningPPT，第二部分内容：New Words
1. holder n. 支托物；持有者
2. shallow adj. 浅的
3. lighter n. 打火机；点火器
4. examine v. 检查
5. oxygen n. 氧气
6. match n. 火柴 v. 相称；相配
match作动词时，既可以作及物动词，也可以作不及物动词，意为“相称；相配”。
e.g. a packet of cigarettes and a box of matches.
一包香烟和一盒火柴
... ... ...
Keep the Candle BurningPPT，第三部分内容：Let's do it!
1. Read the lesson and fill in the blanks.
Let’s do the experiment together! Put the candle in the candle holder. Put the candle holder on the dish. Fill the dish half full with water. Light the candle with a ______ or a lighter.
What can you see? The candle is burning. ___ the candle burn for two or three minutes. Then carefully put the jar over it until the top of the jar rests on the dish. As the candle burns, it _____ the oxygen in the air. When the candle stops ________, it has used up all the oxygen in the air.
The water inside the jar _____ and fills about ________ of the jar. This is because about one fifth of the air is made up of oxygen.
2. Circle the correct words to complete the sentences.
1. Don’t (use up / push up) all of the ink. Leave some for me.
2. The medical team (is made of / is made up of) five experienced doctors.
3. Please fill the hole (with / in) sand and water.
... ... ...
Keep the Candle BurningPPT，第四部分内容：PROJECT
SCIENCE? THAT’S INTERESTING!
Read about the experiment in this lesson. With a group of classmates, practice the experiment. Do your experiment in front of the class. Don’t forget the following things:
● First, describe your experiment.
● Second, ask the class what they think will happen.
● Third, do the experiment.
● Finally, ask the class if the result is what they expected.
... ... ...
Keep the Candle BurningPPT，第五部分内容：Language Points
1. Fill the dish half full with water.
倒半碟水。
half full with water是形容词短语，
在句中作状语，表伴随状态。
2. When the candle stops burning, it has
used up all the oxygen in the air.
当蜡烛停止燃烧时，它已经耗光了空气中的氧气。
use up 是固定短语，意为“用光、耗尽”。
其中的up是副词，意为“完、光、尽”，常与动词搭配使用。
e.g. He has used up all his energy.
他已筋疲力尽。
3. How far does the water rise?
水面上升了多少？
far在本句中表示“深（的程度）”。
e.g. They walked far into the forest.
他们走进森林深处。
Don’t work far into the night.
不要工作到深夜。
... ... ...
Keep the Candle BurningPPT，第六部分内容：Homework
Write a short passage that explains how the Lava in Cup experiment works.
What will happen if you mix oil and water and then add salt to the mixture?
《单元主题写作》Look into Science! PPT 第一部分内容：话题分析 本单元的话题为谈论科学。通过本单元的学习，学生要能够用英语表达出科技对人们日常生活产生的影响。写作此话题时多..
《单元语法聚焦》Look into Science! PPT 第一部分内容：教材典句 1.A blueprint is a drawing that shows how to put a house together with many different parts. 蓝图就是展示如..
《单元基础知识过关》Look into Science! PPT 第一部分内容：基础知识清单 重点单词 1．方法；办法 ________ 2．力量；迫使；强迫 ________ 3．火柴；相称；相配 ________ 4．当然；..
发布于：2020-05-03 13:58:10
0
九年级上册
《Keep the Candle Burning》Look into Science! PPT下载
第一部分内容：Lead in
It’s an interesting Experiment !
Brain holds a jar that is filled with water upside down, but Danny dosen’t get wet.
Another amazing experiment
What will the experiment be !
I’m sure you will like this experiment !
... ... ...
Keep the Candle BurningPPT，第二部分内容：Learning Aims
1.New words：
holder shallow lighter match
examine oxygen
2. Phrases :
fill…with use up one fifth be made up of
3. Importance :
Do the experiment and learn to describe how to do the experiment .
New words
holder /'həʊldə / n.支托物；持有者
shallow /'ʃæləʊ / adj. 浅的
lighter/'laɪtə / n. 打火机；点火器
match / mætʃ/ n. 火柴 v. 相称；相配
examine /ɪg'zæmɪn / v. 检查
oxygen / 'ɒksɪdʒən / n. 氧气
... ... ...
Keep the Candle BurningPPT，第三部分内容：Class Activity
Activity 1 : Listening ＆ ordering
Listen to the audiotape and put the sentencesin the correct order:
( )Let the candle burn for two or three minutes.
( )Put the candle in the candle holder.
( )Carefully put the jar over the candle until the top of the jar rests on the dish.
( )Put the candle holder on the dish.
( )Fill the dish half full with water.
( )Examine the water in the jar.
( )Light the candle.
Activity 2 :Read the lesson and fill in the blanks.
Let’s do the experiment together ! Put the candle in the candle ______. Put the candle holder on the____ . Fill the dish half full with water. _____ the candle with a ______ or a lighter. What can you see?
The candle is burning. ____ the candle burn for two or three minutes. Then carefully put the jar over it until the top of the jar rests on the dish. As the candle burns, it _____ the oxygen in the air. When the candle stops _______ , it has used ___ all the oxygen in the air. The water inside the jar _____ and fills about ________ of the jar. This is because about one fifth of the air is made up of oxygen.
... ... ...
Keep the Candle BurningPPT，第四部分内容：Exercise
1. There are two candle ________(支持物) on the desk.
2. You can only swim in the ________(浅的)water.It’s dangerous to swim in the deep water.
3. He can’t find his cigarette _______(打火机).
4. Children shouldn’t play with the ________(火柴).
5. Her hat _________ (相称，匹配) her T-shirt well.
6.This patient is terribly ill. You should _________(检查) him at once, Dr. Smith.
7. If there isn’t enough _______(氧气) in the air, you will feel uncomfortable.
... ... ...
Keep the Candle BurningPPT，第五部分内容：Homwork
1.Do the experiment yourself again.
2.Do more experiment in your spare time to find more interesting things in science.
3. Preview Lesson 27.
《单元主题写作》Look into Science! PPT 第一部分内容：话题分析 本单元的话题为谈论科学。通过本单元的学习，学生要能够用英语表达出科技对人们日常生活产生的影响。写作此话题时多..
《单元语法聚焦》Look into Science! PPT 第一部分内容：教材典句 1.A blueprint is a drawing that shows how to put a house together with many different parts. 蓝图就是展示如..
《单元基础知识过关》Look into Science! PPT 第一部分内容：基础知识清单 重点单词 1．方法；办法 ________ 2．力量；迫使；强迫 ________ 3．火柴；相称；相配 ________ 4．当然；..
发布于：2020-05-03 13:58:09
0
九年级上册
《Keep the Candle Burning》Look into Science! PPT教学课件
第一部分内容：Think About It !
Do you think science is interesting?
Why or why not?
Name one or two famous Chinese scientists.
What do you know about them?
... ... ...
Keep the Candle BurningPPT，第二部分内容：Main phrases:
·use up
·be made up of
Main sentences:
·Science is so interesting!
·Fill the dish half full with water.
·Light the candle.
·Carefully put the jar over the candle until the top of the jar rests on the dish.
·The water inside the jar rises.
·Because about one fifth of the air is made up of oxygen,the water rises and fills about one fifth of the jar.
... ... ...
Keep the Candle BurningPPT，第三部分内容：教材解读
1.Science is so interesting!
◆so为副词,意为“这样,如此”,用于修饰形容词或副词的原级,表示程度。常见用法如下:
(1)“so+形容词+a/an+单数名词”相当于“such a/an+形容词+单数名词”。
(2)so后可接many,much,few和little来表示名词的数量。
(3)so…that…意为“如此……以至于……”,构成结果状语从句。
◆interesting为形容词,意为“有趣的”,表示事物本身含有令人感兴趣的因素,可作表语或定语,用于说明物。
【拓展】interested也为形容词,意为“感兴趣的”,表示人对物的感受,在句中可作表语,常用于固定短语be/get interested in“对……感兴趣”。
2.Fill the dish half full with water.
half full with water为形容词短语,在句中作状语,表伴随状态。
3.Light the candle.
light为动词,意为“点燃”,可构成短语light up“点(烟),照亮”,宾语为代词时,应放在light与up之间。light的过去式和过去分词为lighted/lit,lighted/lit。
【拓展】(1)light作名词时,意为“灯,光”。
(2)light作形容词时,意为“轻的,浅的”。
4.Carefully put the jar over the candle until the top of the jar rests on the dish.
carefully为副词,意为“细心地,认真地”,其形容词形式为careful,意为“小心的”。care可用作动词,意为“关心”,也可用作名词,意为“照顾”。
5.When the candle stops burning,it has used up all the oxygen in the air.
use up意为“用完,用光”,为“动词+副词”构成的短语。这类短语用名词作宾语时,名词可用在副词前,也可放在副词后;用代词作宾语时,代词则必须放在副词前,该短语相当于run out of…,可用于被动语态。
... ... ...
Keep the Candle BurningPPT，第四部分内容：Do the experiment in groups.
Read about the experiment in this lesson.With a group of classmates,practice the experiment.Do your experiment in front of the class.Don’t forget the following things:
·First,describe your experiment.
·Second,ask the class what they think will happen.
·Third,do the experiment.
·Finally,ask the class if the result is what they expected.
... ... ...
Keep the Candle BurningPPT，第五部分内容：课堂练习
Ⅰ.选词(组)填空
1.Don’t_________(use up/push up)all of the ink.Leave some for me.
2.The medical team_________(is made of/is made up of)five experienced doctors.
3.Please fill the hole_________(with/in)sand and water.
4.They didn’t realize their mistake_________(until/ as)we told them.
5.My brother wasn’t_________(strong enough/ enough strong)to lift the box.
Ⅱ.单项填空
1.I fill a jar_________water.And I cover the top_________a piece of cardboard.
A.with,with B.use,use
C.with,use D.use,with
2.Let’s do the experiment and see_________will happen.
A.whatB.whenC.howD.where
3.I will_________them the theory.
A.sayB.speakC.talkD.tell
4.The water in the river_________after it rained.
A.riseB.raiseC.raisedD.rose
5.You needn’t keep the candle_________.It’s bright enough here.
A.burnB.to burnC.burningD.burned
... ... ...
Keep the Candle BurningPPT，第六部分内容：Homework
1.Finish off the exercises in the activity book.
2.Preview Lesson 27.
《单元主题写作》Look into Science! PPT 第一部分内容：话题分析 本单元的话题为谈论科学。通过本单元的学习，学生要能够用英语表达出科技对人们日常生活产生的影响。写作此话题时多..
《单元语法聚焦》Look into Science! PPT 第一部分内容：教材典句 1.A blueprint is a drawing that shows how to put a house together with many different parts. 蓝图就是展示如..
《单元基础知识过关》Look into Science! PPT 第一部分内容：基础知识清单 重点单词 1．方法；办法 ________ 2．力量；迫使；强迫 ________ 3．火柴；相称；相配 ________ 4．当然；..
发布于：2020-05-03 13:58:09
0
九年级上册
《Keep the Candle Burning》Look into Science! PPT课件下载
第一部分内容：课前自主预习
1. 火柴；相称；相配________
2．holder______________→(v.)________
3．shallow ________
4. lighter ____________→(v.) ________
5．examine ________→(n.)__________
6．oxygen ________
1. 用光；用完________________
2．由……组成________________
3．两三分钟________________
4．how far ________________
5. one fifth________________
1.倒半碟水。
________ the dish half full ________ water.
2. 让蜡烛燃烧两三分钟。
________the candle ________for two or three minutes.
3．当蜡烛停止燃烧时，它(蜡烛燃烧)已经用完了空气中所有的氧气。
When the candle ________ ________， it has ________ ________ all the oxygen in the air.
4.因为大约空气的五分之一是由氧气构成的，所以水上升并填满了大约广口瓶的五分之一。
Because about one fifth of the air ________ ________
________ of oxygen, the water rises and fills about one fifth of the jar.
5. 你能做这个实验吗？
Can you ________ ________ ________？
... ... ...
Keep the Candle BurningPPT，第二部分内容：课堂互动探究
词汇点睛
match n. 火柴 v. 相称；相配
[观察] He quickly struck a match to light his cigarette.
他迅速地擦着一根火柴，点燃了他的香烟。
[探究] match作“火柴”讲时，是________名词。搭配：一根火柴________________； 一盒火柴a box of matches。
[拓展] (1)match用作名词，还可译为“比赛”。
I like watching football matches on TV.
我喜欢通过电视看足球比赛。
(2)match还可用作动词，意为“相称；相配”。常用结构：match (with) sb./sth. (in sth.)(在某方面)和某人/某物相匹配。
Your scarf doesn't match (with) your sweater.
＝Your scarf and sweater don't match. 你的围巾和毛衣不搭配。
The picture matches the story.这张图片与这个故事相匹配。
1 When the candle stops burning, it has used up all the oxygen in the air.
当蜡烛停止燃烧时，它(蜡烛燃烧)已经用完了空气中所有的氧气。
[探究] (1)stop doing sth.意为“_____________”。
(2)use up 意为“______________”， 相当于run out of。
[拓展] stop to do sth.意为“停止正在做的事情去做另一件事情”。
stop sb. from doing sth. 意为“阻止某人做某事”。
2 Because about one fifth of the air is made up of oxygen, the water rises and fills about one fifth of the jar. 因为大约空气的五分之一是由氧气构成的，所以水上升并填满了大约广口瓶的五分之一。
[探究] (1)be made up of 意为“____________”。
(2)one fifth 意为“____________”。分数的表达方式：分子用________词，分母用________词，当分子大于1时，分母加s。
[记忆口诀]分子基，分母序；分子大于1，分母加s。
[拓展]分数短语作主语时，谓语动词的单复数取决于分数后的名词的单复数。
Two thirds of the students are boys in our class.
我们班三分之二的学生是男生。
... ... ...
《单元主题写作》Look into Science! PPT 第一部分内容：话题分析 本单元的话题为谈论科学。通过本单元的学习，学生要能够用英语表达出科技对人们日常生活产生的影响。写作此话题时多..
《单元语法聚焦》Look into Science! PPT 第一部分内容：教材典句 1.A blueprint is a drawing that shows how to put a house together with many different parts. 蓝图就是展示如..
《单元基础知识过关》Look into Science! PPT 第一部分内容：基础知识清单 重点单词 1．方法；办法 ________ 2．力量；迫使；强迫 ________ 3．火柴；相称；相配 ________ 4．当然；..
发布于：2020-05-03 13:58:09
0
九年级上册
《Keep the Candle Burning》Look into Science! PPT
第一部分内容：学习目标
objectives
1. 掌握巩固新单词holder, shallow, lighter, match, examine, oxygen
掌握新短语: use up，be made up of, one-fifth
2. 了解实验过程和实验原理
... ... ...
Keep the Candle BurningPPT，第二部分内容：Practice
I. 根据首字母或汉语提示，完成下列句子。
1. The water here is s______, not deep.
2. The doctor e________the girl carefully and said there was nothing wrong with her.
3. Look! The boy is playing with some ________ (火柴).
4. There is little ______ (氧气) at the top of the mountains.
5. Mr. Black sat down and __________ (点燃) a candle.
... ... ...
Keep the Candle BurningPPT，第三部分内容：Language points
知识点一：
When the candle stops burning, it has used up
all the oxygen
Use up 用光
You shouldn’t use up all your money.
When you use it up, you can call me.
知识扩展：eat up, drink up, burn up
知识点二：
About one fifth of the air is made up of oxygen.
be made up of :由……组成
Our football team is made up of 11 students.
知识扩展：
①be made of “由….制成”看得出原材料
This desk is made of wood
②be made from “由….制成”看不出原材料
The wine is made from grapes.
③be made in “在….生产” 产于某地
These computers are made in Guangzhou.
知识点三：
When the candle stops burning, it has used up all the oxygen
Stop doing 停止做某事
When the teacher came in, all the student stopped talking.
... ... ...
Keep the Candle BurningPPT，第四部分内容：Exercises:
1.The T-shirt ___the blue skirt. They fit you very well.
A. expresses B. matches C. compares D. goes
2.Our earth____ seas and land.
A. is made of B. is made from C. is made inD. is made up of
3.There are many students in our school.____of them ___girls.(黑龙江齐齐哈尔)
A. One third; is B. One third; are C. Two thirds; is
4.Danny ___his money and had to go home.
A. Ate up B. put up C. used up D. turned up
5.Stop___about the traffic. Just think about what we can do to improve it (上海)
A.complain B. to complain C. complaining D. complained
... ... ...
Keep the Candle BurningPPT，第五部分内容：What do you do?
1. Put the candle in the candleholder.
2. Put the candleholder on the dish.
3. Fill the dish half full with water.
4. Light the candle.
5. Let the candle burn for two or three minutes.
6. Carefully put the jar over the candle until the top of the jar rests on the dish.
7. Examine the water in the jar. What can you see?
... ... ...
Keep the Candle BurningPPT，第六部分内容：Think about it
Why did the candle stop burning?
Because the candle has used up all the oxygen in the air.
Why did the water rise?
Because the force outside the jar is stronger than the force inside the jar.
How far does the water rise? Why?
It rises about one-fifth of the jar.
Because about one fifth of the air is made up of oxygen
... ... ...
Keep the Candle BurningPPT，第七部分内容：Homework
1. Express this experiment in English
2. Do our exercise book Lesson 26.
《单元主题写作》Look into Science! PPT 第一部分内容：话题分析 本单元的话题为谈论科学。通过本单元的学习，学生要能够用英语表达出科技对人们日常生活产生的影响。写作此话题时多..
《单元语法聚焦》Look into Science! PPT 第一部分内容：教材典句 1.A blueprint is a drawing that shows how to put a house together with many different parts. 蓝图就是展示如..
《单元基础知识过关》Look into Science! PPT 第一部分内容：基础知识清单 重点单词 1．方法；办法 ________ 2．力量；迫使；强迫 ________ 3．火柴；相称；相配 ________ 4．当然；..
发布于：2020-05-03 13:58:08
0
九年级上册
《Keep the Candle Burning》Look into Science! PPT课件
第一部分内容：Think about it!
1. Do you think science is interesting? Why or why not?
2. Name one or two famous Chinese scientists. What do you know about them?
Today we are going to look into science again and learn to do another experiment.
What experiment will we do?
... ... ...
Keep the Candle BurningPPT，第二部分内容：Language points
分数的英语表达
1) 分数由分子及分母两部分构成。用英语表达时，分子用基数词，分母用序数词。
2) 若分子为1，则分母的序数词为单数形式，若分子大于1，则分母的序数词用复数形式。
3) ½ ＝ one (a) half 或 one second (one-second)
¼ = one (a)quarter 或 one-quarter
... ... ...
Keep the Candle BurningPPT，第三部分内容：课堂练习
Correct the mistakes.
There are lots of matchs in the small box.
Can you let my uncle laughing?
You’re very ill, so you must stop to smoke.
Fill the dish half fill of water.
There is about one–five oxygen in the air.
There are about two–third students in the classroom.
I used out my money. Can you lend me some?
用所给单词的正确形式填空。
1. You are very tired. You’d better stop ______ (have) a rest.
2. What do you use to make a candle _____ (burn)?
3. You should put the jar over the candle ________ (careful).
4. What ____________ (observe) can you make?
... ... ...
Keep the Candle BurningPPT，第四部分内容：Homework
请根据课文内容, 以 “An Interesting Experiment”为题写一篇小作文。
《单元主题写作》Look into Science! PPT 第一部分内容：话题分析 本单元的话题为谈论科学。通过本单元的学习，学生要能够用英语表达出科技对人们日常生活产生的影响。写作此话题时多..
《单元语法聚焦》Look into Science! PPT 第一部分内容：教材典句 1.A blueprint is a drawing that shows how to put a house together with many different parts. 蓝图就是展示如..
《单元基础知识过关》Look into Science! PPT 第一部分内容：基础知识清单 重点单词 1．方法；办法 ________ 2．力量；迫使；强迫 ________ 3．火柴；相称；相配 ________ 4．当然；..
发布于：2020-05-03 13:58:08
0
九年级上册
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