【2024秋人教九全英语精彩课堂（课件）】Unit 2 Section A Grammar Focus-4c

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人教九上英语同步精品课件
人教版九年级上册
Grammar Focus
2024秋人教九全英语精彩课堂精品课件
Unit2 I think that mooncakes are delicious!
Section A Grammar Focus-4c
● To learn to use the objective clauses with
that, if and whether
● To learn to use the exclamatory statements
What fun the Water Festival is!
Learning Objectives
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!
Most of us know the story of New Year’s Eve.
（简单句）
主语
谓语
宾语
We believe that most of us know the story of New Year’s Eve.
（复合句）
主句
宾语从句
引导词
Presentation
1. I know that _____________________________.
我知道泼水节非常有趣。
2. __________ they’ll have the races again next year.
我想知道明年他们是否还会比赛。
3. I wonder _________________________________________.
我想知道六月是不是去香港旅游的好时候。
4. I believe that ____________________________________.
我相信四月是泰国最热的月份。
I wonder if
the Water Festival is really fun
whether June is a good time to visit Hong Kong
April is the hottest month in Thailand
Pay attention to these objective clauses.
主语+谓语
that/if/whether
宾语从句
+
+
什么叫做宾语从句呢？
在复合句中充当宾语的从句叫宾语从句。
探究一：宾语从句
1.宾语从句的引导词
1.Mary thinks that the teams were fantastic.
2.Bill wonders whether they'll have races again next year.
3.Hou Yi wondered if his wife would come back.
4.Do you know where he lives
观察下列句子，请圈出宾语从句的引导词。
1.由 that 引导的宾语从句，无意义，可省略。
He says (that) he misses us very much.
2. 由whether(or not), if 引导的宾语从句，翻译为“是否” ，不可省略。if/whether可互换, 但whether…or not为固定搭配.
①I want to know if/whether she is right .
②.I want to know ________ or not she is right .
3.由 what, who, when等特殊疑问词 引导的宾语从句。
whether
宾语从句有三类引导词
探究一：宾语从句
1.宾语从句的引导词
把下面两个句子合并成一个含有宾语从句的复合句。
Do you know His father is a doctor.
Do you know ________________________
(that) his father is a doctor.
Do you know Is his father a doctor？
Do you know ____________________________？
if/whether his father is a doctor
He thinks. Knowledge comes from questioning.
He thinks____________________________________.
(that) knowledge comes from questioning
Does Kate get up early Do you know
Do you know __________________________
whether/if Kate gets up early
that 引导的宾语从句是由
转化来的
简单句陈述句
If/whether 引导的宾语从句是由
转化来的
简单句一般疑问句
探究一：宾语从句
1.宾语从句的引导词
1.I don’t know whether he will come or not.
2. It depends on whether it is going to rain.
3.He wondered whether to stay here the next week.
4.Whether he will come is not decided.
与or not 连用只能用whether
介词后只能用whether
与to do 不定式连用只能用whether
作主语只能用whether
if 在宾语从句和条件状语从句的区别
I don't know if it will rain tomorrow.
If it rains, I'll stay at home.
是否
用于宾语从句
如果
用于条件状语从句
主将从现
注意whether与if的使用区别
一般情况下，whether与if可以互换，但有些情况例外
探究一：宾语从句
2.宾语从句的时态
观察下列句子，请圈出主句谓语动词和宾语从句的谓语动词。
I think (that) you are right.
She says (that) she won't take part in the sports meeting next Sunday.
He told me (that) he arrived in Beijing last week.
He said (that) he was watching TV at eight last night.
He asked whether Alice would come tomorrow.
The teacher said (that) the earth moves around the sun.
1.当主句为_________时态，从句的时态___________________.
2.当主句为_________时态，从句的时态___________________.
3.当从句为___________，从句的时态为___________________.
一般现在
不受限制，视情况而定
（主现从不限）
一般过去
为过去时态的一种
（主过从也过）
客观事实
一般现在时
真理从现
活学活用
is
He told me that summer _____(be) after spring.
I hear that he _________(come) next week.
She said she __________ (go) to America.
The teacher told us that the earth ______(move)
around the sun.
will come
would go
moves
探究一：宾语从句
3.宾语从句的语序
Tom said. He is reading a book.
观察与发现
陈述句
“ Do you like the song ” she asks.
She asks whether/if I like the song.
陈述句
一般疑问句
“ When did Tom leave ” Do you know
特殊疑问句
Do you know when Tom left
陈述句
Tom said that he was reading a book.
宾语从句一定用
语序。
即“引导词+主语+谓语+其他成分”
陈述句
[归纳] 宾语从句三要素
宾
语
从
句
时态
语序
引导词
that +陈述句
if/whether+一般疑问句
特殊疑问词+特殊疑问句
主：一般现在时，从：可任意
主：过去 从：过去
宾从客观真理，时态：一般现在时
陈述语序
What fun the Water Festival is!
How fantastic the dragon boat teams were!
How pretty the dragon boats were!
How delicious the food is in Hong Kong!
Grammar focus
Pay attention to these exclamatory statements.
1. _________ the Water Festival ____!
多么有趣的泼水节！
2. _______________________________were!
多么奇异的龙舟队啊！
3. ___________ the dragon boats were!
多么可爱的龙舟啊！
4. _______________________ in Hong Kong!
香港的食物是多少美味啊！
What fun
is
How fantastic the dragon boat teams
How delicious the food is
How pretty
感叹句是表示赞美、惊叹、喜悦等感情的句子。 感叹句通常由what和how引导。句子都带有感叹号！
What / How
名词/形容词/副词
主语+谓语+其他!
探究二：What/How 引导的感叹句
What 引导的感叹句
观察下列句子，探究what 引导的感叹句的结构。
What cool wind it is!
What a wonderful experience!
What exciting news it is!
What an excellent idea (it is)!
What fine weather it is today!
What + a/ an + adj. + 可数单数(+主谓+其他)!
What + adj. + 可数名词复数（+ 主谓 + 其他）！
What a strong boy he is!
What interesting books!
What beautiful pictures (they are)!
What cute children they are!
What +adj.+不可数名词（+主谓+其他）!
探究二：What/How 引导的感叹句
How 引导的感叹句
观察下列句子，探究How 引导的感叹句的结构。
How clever the girl is!
How strongly the wind is blowing!
How happy the children were!
How time flies!
How he wished that Chang’e could come back!
How + adj. / adv. + 主谓+其他!
How+主语+谓语+其他！
How the baby cried!
探究二：What/How 引导的感叹句
如何判断感叹句用what还是how
What a tall building it is!
= How tall the building is!
一去：去掉主语和谓语部分(去主谓)
二看：看主语前有名词还是有形容词、副词。若有名词，用What；若有形容词或副词, 用How(是否有名词)。
_______ big the room is.
主谓
形容词
How
用what( a, an)或how填空。
1. ________honest || Mary was！
girl
2. _______ || the boxes are !
heavy
What an
How
两种感叹句互换
感叹句是表示赞美、惊叹、喜悦等感情的句子。
感叹句通常由_______和______引导。
what修饰______， how修饰 _____________。
what
how
名词
形容词或副词
◆ What + a/an +adj. + 可数名词单数(+ 主语 + 谓语 + 其他)!
What an interesting film it is!
◆ What + adj. + 可数名词复数(+ 主语 + 谓语 + 其他)!
What interesting films !
◆ What + adj. + 不可数名词(+ 主语 + 谓语 + 其他)!
What bad weather!
What引导的感叹句
◆ How + adj./adv.(+ 主语 + 谓语 + 其他)!
How interesting the film is!
◆ How+ 主语 + 谓语!
How time flies!
How引导的感叹句
Write sentences using the words given.
4a
1. think/Lantern Festival/beautiful
___________________________________________
2. don’t know / whether / he / come home / for the festival
___________________________________________
3. believe / Water Festival / most / fun
_____________________________________________
I think that the Lantern Festival is beautiful.
I don’t know whether he will come home for the festival.
I believe that the Water Festival is the most fun.
4. wonder / if / mooncakes / delicious
___________________________________________
5. how / exciting / races
___________________________________________
6. what / interesting / city
_____________________________________________
I wonder if the mooncakes are delicious.
How exciting the races were/ are!
What an interesting city (Shanghai is)!
4b
Read the passage below and underline the objective clauses. If possible write your own sentences about Mother’s Day and Father’s Day using objective clauses.
Dear Xia Yu,
Do you know that there are two special days for parents in America One is Mother’s Day on the second Sunday of May, and the other is Father’s Day on the third Sunday of June. On these two days, American children often give gifts
to their parents or take them out for lunch or dinner.
一个...另一个
Common gifts are flowers and cards for mothers and shirts or ties for fathers. I heard that it is becoming more and more popular to celebrate Mother’s Day and Father’s Day in China. I wonder if children over there also give similar gifts to their parents. I believe that there are many ways to show our love. Actually, we don’t have to spend a lot of money. It is also a good idea to help parents to do something instead.
June
越来越...
4c
Which festival do you like best Ask your group and report to the class.
e.g. In our group, David’s favorite festival is ...
He thinks that ...
In our group, David’s favorite festival is the Christmas Day! He thinks that on that day children will receive many gifts and candies.
In our group, Mike’s favorite festival is the Spring Festival! He thinks that on that day we can wear beautiful clothes and children can set off firecrackers.
Summary
宾
语
从
句
时态
语序
引导词
感
叹
句
What
How
1.What tall trees they are! (改用how 引导)
_____ _____ the trees are!
2.How funny the girl is!(改用what 引导)
______ ____ funny girl _____ _____.
3. Does he enjoy living in China Could you tell me
Could you tell me _________ he _______ living
in China
How tall
What a
she is
if/whether
Exercises
enjoys
1.Required：
Do more exercises of objective clauses and exclamatory sentences.
2.Optional：
Do a survey among your friends on what gift they give to their parents on Father’s Day or Mother’s Day. Draw a chart and write a passage about the survey results and your opinions.
Homework
谢谢
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