《I think that mooncakes are delicious!》PPT课件15

发布于：2020-05-03 11:44:03

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Words review

幻灯片上单词出现时，同学应迅速读出该单词并说出意思，说不出时，可有5秒钟的现场求救时间（向其他同学），每名同学接受求救不得超过3次。

Grammar Focus

I know that the Water Festival is really fun.

What fun the Water Festival is.

I wonder if they’ll have the races again next year.

How fantastic the dragon boat teams were!

I wonder whether June is a good time to visit Hong Kong.

How pretty the dragon boats were.

I believe that April is the hottest month in Thailand.

How delicious the food is in Hong Kong!

... ... ...

1.什么是宾语从句？

We know him．

主s 谓v 宾o

We know he likes English.

主s 谓v 宾o

宾语从句就是用一个句子来构成主句的宾语

Find out the Object Clauses

Do you know who is the first Chinese astronaut (宇航员)?

Our teacher told us that the earth goes around the sun.

Please tell me where she has gone.

I don’t know if he will come tonight.

Let’s find out what’s on tonight .

... ... ...

1.由从属连词that引导的宾语从句

e.g.

1.I hear (that) he will be back in an hour.

2.He said (that) he missed us very much.

注：that 在句中无词汇意义，在从句中不能充当成分，在口语当中往往省略。

that在宾语从句中的省略与保留

a. 在主+谓+it(形式宾语)+宾补+that 从句(真正宾语) 的句型中不省略.

eg: We must make it clear that we mean what we say.

b. 由连词and连接的两个由that引导的宾语从句中,第二个that 不省略.

eg: He told me（ that） he would come and that he would come on time.

c.当that作介词except, in等宾语时

e.g. They believe in that she must still be single.

I know nothing about him except that he is living in Beijing.

2.由从属连词 whether, if 引导的宾语从句

if/whether 引导宾语从句表示“是否”

if/whether可互换, 但whether…or not为固定搭配.

I want to know if/whether she is right .

They didn’t know whether Tom could come back or not .

... ... ...

宾语从句三要素

that+陈述句

if／whether+一般疑问句

特殊疑问词+特殊疑问句

主句为一般现在时

时态从句可为任何时态

主句为一般过去时

从句客观真理时态不变

宾语从句的语序都为陈述句语序

... ... ...

Exercises

1. The radio says it __________cloudy tomorrow. (be)

2. The headmaster hopes everything _______well. (go)

3. Tom says that they __________ (play) basketball at six o’clock yesterday evening.

4. I hear they ___________ (return) it already.

5. He said that they ________ members of the Party since 1948. (be)

6. He asked what they __________ at eight last night. （do)

7. The teacher told his class that light ______ faster than sound. (travel)

8. I think you ________ about the relay race now. （talk)

9. I didn’t know whom the letters ______from. (be)

... ... ...

用if 或whether 填空

1. I don’t know ___________ I’ll be free tomorrow.

2. I don’t know __________ or not I’ll be free tomorrow.

3. The question is __________ this book is worth writing.

What 和 How引导的感叹句

所谓感叹句，就是用来表达喜怒哀乐等强烈情感的句子。近年来，感叹句的构成及转换是中考常考的考点之一。

感叹句一般由“what” 和“how”来开头的句子 “what”修饰名词，“how”修饰形容词和副词

What 引导的感叹句

'what'意为'多么'用作定语，修饰名词（被强调部分），名词前可有其它定语成份（即：形容词或冠词）。单数可数名词前要加不定冠词a/an,复数可数名词或不可数名词前不用冠词。

一般有三种形式，此时what为形容词，作定

语，用来修饰它后面的名词或词组。

1. what+a/an+形容词+可数名词单数+主语+谓语！

What an interesting story it is!

多么有趣的故事呀！

What a good girl she is! 　　

她是个多么好的一个女孩啊！

2. what+形容词+不可数名词+主语+谓语！

What heavy snow it is! 多么大的雪呀！

What bad weather is it? 多么糟糕的天气！

3. what+形容词+可数名词复数+主语+谓语!

What beautiful flowers they are!

多么漂亮的花啊！

What good students they are! 　　　

他们是多么好的学生啊！

... ... ...

How VS What

how 修饰形容词，副词或动词:

How +形容词+ a +名词+ 陈述语序

How+形容词或副词+ 陈述语序

what修饰名词

What +名词+陈述语序

What+a+形容词+名词+ 陈述语序

What+ 形容词+复数名词+ 陈述语序

What+ 形容词+不可数名词+ 陈述语序

... ... ...

4a Write sentences using the words given.

1. think/Lantern Festival/beautiful

I think that the Lantern Festival is beautiful.

2. don’t know /whether /he /come home /for the festival

I don’t know whether he will come home for the festival.

3. believe/Water Festival/most/fun

I believe that the Water Festival is the most fun.

4. wonder/if/mooncakes/delicious

Jenny wonders if the mooncakes are delicious.

5. how/exciting/races

How exciting the races are!

6. what/interesting/city

What an interesting city (it is)!

... ... ...

Objective clause:

1. Do you know that there are two special days for parents in America?

2. I heard that it is becoming more and more popular to celebrate Mother’s Day and Father’s Day in China.

3. I wonder if children over there also give similar gifts to their parents.

4. I believe that there are many ways to show our love.

Language Points

Actually, we don’t have to spend a lot of money. 事实上，我们不必花很多钱。

(1)have to 意为“必须；不得不”，强调由于客

观因素主语不得不做某事，有人称和时态的变

化，其后跟动词原形。

► Because he had no money, he had to drop out of school.

因为没有钱，他不得不辍学。

have to 与 must

have to: “必须；不得不”，表示客观需要，有人称、数、时态的变化。

don’t have to 表示“不必”

must:“必须; 一定” 表示说话人主观上的看法，must 只有一种形式。

mustn’t 表示“禁止”

► You don’t have to tell him about it.

你不必把这件事告诉他。

► You mustn't tell him about it.

你一定不要把这件事告诉他。

... ... ...

Exercises

典型例题

1）___ food you've cooked!

A. How a nice B. What a nice

C. How nice D. What nice

2）___terrible weather we've been having these days!

A. What B. What a C. How D. How a

3) ______ food you've cooked!

A. How a nice B. What a nice

C. How nice D. What nice

4.______beautiful day it is! Let's go and have a picnic in the park.

A.How B.How a C.What D.What a

5._______wonderful news report he wrote!

A.What a B.What C.Which D.Weather

6.—With the help of doctors, the boy can see again.

—_______he is!

A.What luckly B.What a luck

C. How luck D.How a luck

... ... ...

What 与How 大转换

1. What a pretty girl she is!

_______ _______ the girl is!

2. How difficult the questions are!

_________ ________ ________ they are.

3. How big the factory is!

_______ _______ big factory _____ ____!

4.What a clever boy!

_______ _______ the boy _______!

5. How tall the trees are!

_______ tall trees ______ ______!

6. What interesting books they are!

____ ___________ the books ________!

7. How funny the girl is!

________ _______ funny girl ____ _____!

... ... ...

Find out the mistakes and correct.

1. Could you tell me where do they live?

2. She knew that Danny is a student.

3. He told me that winter was colder than autumn.

Homework

Practice more exercise to master the grammar learnt in this part.

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