人教版九年级全册Unit1 How can we become good learners 语法知识 课件(共21张PPT)

(共21张PPT)
Unit1 How can we become good learners （语法知识）
人教版 九年级
教学目标：
1.学会用“...by + doing. ”的结构 表达做事的方式。
2.学会运用“how”来询问做事的方式。
1.I learn new words
2.I improve my writing
3.I improve listening
by making word cards.
by writing e-mails to my pen pals.
by listening to a tape.
by
是介词,①表示"通过......的方法",②翻译成“靠，通过”。
③by之后出现动词，把动词变成ing形式（也就是动名词）。
目标一：''...by+doing''结构
表达做事的方式
____状语
方式
（训练一）写出下列动词的ing 形式。
go –
do –
ask –
listen–
ing
ing
ing
ing
come –
live –
dance –
make –
sit –
run –
begin –
forget –
die –
tie –
lie –
go
do
ask
listen
come
live
dance
make
sit
run
begin
forget
die
tie
lie
ing
ing
ing
ing
t
n
n
t
ing
ing
ing
ing
ing
y
y
y
ing
ing
（训练二）用下列词语的适当形式填空。
1. I practice speaking by _________(have) conversations with friends.
2. I learn new words by _________(make) word cards.
3. I improve my writing by________ (write)e-mails to my pen pals.
4. I practice listening by________ (listen) to a tape .
5. I improve my pronunciation by___________( watch) English programs.
6. I learn grammar by _________(take) notes .
having
making
writing
listening
watching
taking
（训练三）翻译下列句子。
1. I practice speaking by having conversations with friends.
2. I learn new words by making word cards.
3. I improve my writing by writing e-mails to my pen pals.
4. I practice listening by listening to a tape.
1.如何对红色方框部分提问呢？
2.应该选用哪个特殊疑问词呢？
例句：I learn new words
by making word cards.
who
what
where
how
which
when
__________ do you learn words
How
思考
目标二：用“how”来询问做事的方式。
1. I practice speaking by having conversations with friends.
2. Annie learn new words by making word cards.
3. The students improve writing by writing e-mails to their pen pals.
How do you practice speaking
How does she learn new words
How do they improve writing
总结句型：
How
+ + + + ？
do/ does
主语
谓语（原形）
宾语
(训练四）对划线部分提问。
1. Frank practices listening by listening to a tape .
2 .I improve my pronunciation by watching English programs.
3.They learn grammar by taking notes and reading a lot.
__________ _________ Frank practice listening
__________ _________ you improve your pronunciation
_________ __________ they learn grammar
How
does
How
How
do
do
感叹句
仔细观察下面的句子
1.What an apple this is!
2. How interesting the story is!
3. What a beautiful building it is!
4. How clever the boy is！
5. What a nice present you get!
6. How clean and tidy our classroom is!
7. What interesting subjects you are learing .
8. What kind women they are!
定义：表示喜、怒、乐等强烈感情时用感叹句，句尾通常用感叹号。
种类：感叹句分为两种：一种以what引导，一种以how引导。
What a clever boy he is！
How clever the boy is！
What引导的感叹句
由What引导的感叹句。
what修饰名词或名词短语，有以下两种形式：
　1. What +a(an) +（形容词）+单数可数名词+主语+谓语！
　　 如： What an apple this is!
　　 What a fine day it is!
　2. What+(形容词）+可数名词复数或不可数名词+主语+谓语！
　　 如： What kind women they are!
　　 What nice music it is!
How引导的感叹句
由How引导的感叹句。
　　
　　how用来修饰形容词、副词或动词。
　　其结构是：How+形容词（副词）+主语+谓语！
　　
　　 How hard the workers are working!
　　
　　 How clever the girl is!
　　
　　 How quickly the boy is writing!
　　
　　注意：当how修饰动词时，动词不跟着感叹词提到主语之前。
　　
　　 How the runner runs!
Practice: choose what/how
1____ a nice present you get!
2 ____ interesting subjects you are learing .
3 ____ clean and tidy our classroom is!
4 ____ delicious soup you cook.
What
What
What
How
What +a(an) +（形容词）+单数可数名词+主语+谓语！
What+(形容词）+可数名词复数+主语+谓语！
What+(形容词）+不可数名词+主语+谓语！
How+形容词（副词）+主语+谓语！
what与how引导的感叹句，可以相互转换，转换后意义不变。
　　What an interesting story it is!
=How interesting the story is!
　　
What a beautiful building it is!
=How beautiful the building is!
　　在口语中，感叹句的主语和谓语常常省略。如：
　　What a nice present!
（省略it is）
　　How disappointed!
（省略she is或其它可作本句主、谓的词语）
Exercise
1 The boy looks cute.
How ______ the boy looks!
What ____ ____ ____ he looks!
2 The TV show is very interesting.
How ________ the TV show ____!
What __ _________ TV show it is!
cute
a cute boy
an interesting
interesting is
3 This is an old watch.
How______ the watch is !
What______ ______ ________it is!
4 She has long hair.
How ________her hair is !
What_____ ____she has!
5 _____ exciting football match we are watching!
A What B How C What an D How an
old
an old watch
long
long hair
C
Thanks for your listening!