Unit 2 I think that mooncakes are delicious! Section A Grammar Focus-4c课件28张2021-2022学年人教新目标版英语九年级全一

(共28张PPT)
Section A
Unit 2
I think that mooncakes are delicious!
GF-4c
Learning Aims
在观察、归纳和操练中：
1. 理解、运用宾语从句。
2. 掌握感叹句的用法。
3.通过学习西方的父亲节和母亲
节，加深对节日文化的理解。
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!
宾语从句是指在句中作宾语的从句（用一个句子充当宾语）。
宾语从句
宾语从句结构：主句+引导词+宾语从句
I know Linda.
主语 谓语 宾语
I know that Linda is a teacher.
主语 谓语 引导词 宾语从句
引导词
时 态
语 序
1.陈述句
2.一般疑问句
3.特殊疑问句
that
if /whether
原有的
特殊疑问词
宾语从句三要素
1.主过从过
2.主过从现
3.主现从所需
陈述语序
1.由 that 引导的宾语从句，无意义，可省略。
e.g. 1.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.
1.I want to know if/whether she is right .
2.I want to know _______ or not she is right .
.
whether
If 和whether的用法区别（只用whether的情况）：
I am worrying about whether I can pass the exam.
I don't know whether to visit the doctor.
Whether it's true is not known.
Please let me know whether you can come or not.
口诀：
前有介词，后有不定式，位于句首，后有是否（or not）
Let’s learn
2. 时态
2.当主句是一般过去时的时候，宾语从句必须运用相应的过去的某一种时态，从而达到主句和从句的相互一致。（呼应性原则）
1) He will go to Hong Kong .
2) He is sick.
3) He is reading a book .
1) He to Hong Kong .
2) He sick.
3) He a book .
He said
would go
was
was reading
Let’s learn
2. 时态
3.当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般现在时态。（特殊性原则）
He told me (that)
Summer is after Spring .
The teacher told us (that)
the sun is much bigger than the moon.
Let’s learn
3. 语序
无论主句是陈述句还是疑问句，宾语从句都是运用陈述句的语序，即是“主语在前，谓语在后”的顺序。
Helen says that she will learn French next year.
He asked me if I could get to the bus station on time.
Does anybody know whether we will have a sports meeting this weekend or not
What a brave rabbit she is !
What a clever fox!
What a strong lion!
What an interesting cartoon it is !
How cute he is !
How slow he is !
How friendly they are!
!
!
!
!
!
What
How
What
What
How
※句子都带有感叹号，
※有两种表现形式，一种是what引导，一种是how引导。
初识感叹句
!
What
!
How
表示赞叹、惊异等强烈感情。
What ＋ ＋ 主语 ＋ 谓语！
名词词组
名词词组
可数名词单数
不可数名 词
可数名词复数
what感叹句
形容词/副词
How ＋ ＋（主语＋谓语）！
how感叹句
形容词/副词
_____ a beautiful city it is！
_____ beautiful the city is！
3. _____ exciting the news is！
4. _____ an old building it is！
5. _____ brave the doctors and nurses are！
6. _____ quickly he runs at the sports meeting！
判断依据：去掉主语和谓语部分，中心词是名词时，那么感叹词用what;中心词是形容词或副词时，那么感叹词用how 。
How
How
How
What
How
what与how
一去：
主谓
二看：
是否有名词
What
city
exciting
beautiful
building
quickly
brave
小试身手
What +a (an) + adj. + 单数可数名词 （+ 主语+谓语）！
1.
What + adj. + 可数名词复数（+ 主语+谓语）！
2.
What + adj. + 不可数名词 （+ 主语+谓语）！
3.
How + adj. （ + 主语+谓语）！
4.
How + adv. （ + 主语+谓语）！
5.
How + 主语+谓语！
6.
Let’s summarize and memorize!
知识讲解
难点突破
用what( a, an)或how填空。
What an
1. ________honest || Mary was！
2. _______ || the boxes are !
Let’s do and summarize !
How
1. 找主谓结构
2. 看主语前有名词还是有形容词、副词。
(1)若有名词，用What
(a)是单数可数名词，用What a/an
(b)是复数名词，用What
(c)是不可数名词，用What
另辟蹊径
girl
heavy
(2) 若有形容词或副词, 用How
用How , What (a / an) 填空
________ delicious food || it is !
________ interesting film || it is!
_________bad weather || it is !
_________good day || it is !
________tall|| the boy is !
_________good news || it is !
_________beautiful clothes || they are !
_________ nice teacher || he is !
_________nice || Tom is !
_________ hard work !
_________ hard job !
What
What an
What
What a
How
What
What
What a
How
What
What a
课堂练习
Write sentences using the words given.
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.
4a
3. believe/ Water Festival/ most/ fun
4. wonder/ if/ mooncakes/ delicious
I wonder if mooncakes are delicious.
I believe the Water Festival is the most fun.
5. how/ exciting/ races
6. what/ interesting/ city
How exciting the races are!
What an interesting city!
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 clause.
4b
Dear Xia Yu,
Do you know that there are two special days for parents in America
4c Which festival do you like best
e.g. My/His/Her favourite festival is ...
What is the name of the festival
When is it
What do people eat
What do people do
Why do you like it so much
You can make sentences according to the questions.
我都 学会了!
本课句型
Summary
1.To master the expressions and the rules of the objective clauses with that, if and whether.
掌握带有that, if 和 whether的宾语从句表达和使用规则。
2.To master the expressions of the exclamatory statements.
掌握感叹句的表达。
一、单项选择
1. Bob thinks _____ he will be late for school.
A. either B. that C. if D. whether
2. We don't know ______ they did it .
A. how B. who C. what D. which
3. The teacher asks us ____ Jim can come back on time .
A. that B. if C. when D. what time
4. Does anybody know ______ we will have a sports meeting this weekend or not .
A. if B. where C. whether D. that
B
A
B
C
Exercises
二、用括号内所给单词的适当形式填空。
1．We are sure that he _________ (go) to school tomorrow.
2．Do you know who ___________ (be) the first man to walk on the moon
3．Could you tell me where the bank ______ (be)
4．Our father said that he ________ (will) buy a new computer next month.
5．I hear that he __________ (swim) in the sea yesterday.
will go
was/is
is
would
swam
按要求改写下列句子。
1. I had a wonderful time at the party. (改为感叹句)
　　　　 　　　　 　　　　 　　　　 I had at the party!
2. This idea sounds so amazing. (改为感叹句)
　　　　 　　　　 this idea sounds!
3. “I will be a doctor,” said Jim. (改为含有宾语从句的复合句)
Jim said 　　　　 he 　　　　 be a doctor.
4. “Are you sure of the time ” James asked me. (改为含有宾语从句的复合句)
James asked me 　　 　　 I 　　　　 sure of the time.
5. Our teacher said to us, “Light travels faster than sound.” (改为含有宾语从句的复合句)
Our teacher told us 　　　　 　　　　 　　　　 than sound.
What a wonderful time
How amazing
that would
if/whether was
light travels faster
Homework
e.g. In our group, David’s favorite festival is …He thinks that….
Which festival do you like best Ask your group and report to the class.
Thank you !