人教版八年级上册Unit 10 If you go to the party, you'll have a great time!Section A3a-3c 课件(共20张PPT)

(共20张PPT)
Section A（3a-3c）
Unit10 If you go to the party, you’ll have a great time!
If you have free time,
what will you do in your free time
Free talk
lead in
Clickto finish
用法
结构
时态
If 引导的条件状语从句
If 是引导词，意为 “如果，假设”，由if引导的条件状语从句，表示主句动作发生所需要的条件。
If it rains tomorrow, we’ll stay at home.
如果明天下雨，我们就呆在家里。
I’ll go to see you if I have time.
如果我有时间，我就去看你。
东莞市初中英语微课堂
If 引导的条件状语从句位置灵活，可直接放在主句后面，也可以放在句首。放在句首时，从句和主句用逗号隔开。
如果有时间，我就去看你。
If I have time,
I will go to see you.
I will go to see you
If I have time.
If she doesn’t come, she will be sorry.
If you don’t hurry up, you’ll miss the train.
一般现在时
一般将来时
主将从现
条件状语从句
主句
条件状语从句
主句
Have a good rest if you are tired.
Don’t wait for me if I am late.
条件状语从句
主句
条件状语从句
主句
一般现在时
祈使句
主祈从现
If you want to be healthy, you must exercise .
If it stops snowing, we can go out.
条件状语从句
主句
条件状语从句
主句
一般现在时
含有情态动词
主情从现
一般现在时
Summary
Exercises
1. --What are you going to do tomorrow
---We’ll go to the library tomorrow if it ___.
A. isn’t rain B. rain
C. won’t rain D. doesn’t rain
2. If you _____ill, you ______ go to see a doctor
A. are, should B. will be, can
C. will be , should D. are, will
3. Don’t get up too late if you ________ catch the early bus.
A. want to B. wants to
C. will want D. will want to
2. If it ____ (be) cold tomorrow, I will
wear my sweater.
3. He can go home if he (finish)
his homework.
finishes
1. Put up your hands ifyou _____ (have)
any questions.
have
is
4. I often ask my teacher to give me some _______ (advice)on how to learn math.
advice
5. If he _______ (study)hard, he will catch up with us soon.
6. If I don’t wear a uniform, what
(happen)
7. If you help me with my English,
I ________ (not fail)the exam.
studies
will happen
won’t fail
3a Fill in the blanks.
Dear Su Mei,
I don’t ______ (know) what to ______ (do) about going to Mike’s birthday party tomorrow night. My parents ______(think) I should study for my English exam next week.
If I______(go) to the party, they ________(be) upset. Mike ______(tell) us wear nice clothes, but I don’t ______(have)
any. If I_____(wear) jeans, I ________(look) the worst. Also, I’m not sure how to ____(go) to the party. If I ______(walk),
it _________ (take) me too long. If I _____ (take) a taxi, it _________ (be) too expensive. Can you give me some advice
please
know
do
think
go
will be
tells
have
wear
will look
go
walk
will take
take
will be
Make a story
I think I will study harder.
If I study harder, I will go to a good high school.
If I go to a good high school, I will get a good education.
..............................
Attention: a good and surprising idea.
Exercises
1. --What are you going to do tomorrow
---We’ll go to the library tomorrow if it ___.
A. isn’t rain B. rain
C. won’t rain D. doesn’t rain
2. If you _____ill, you ______ go to see a doctor
A. are, should B. will be, can
C. will be , should D. are, will
3. Don’t get up too late if you ________ catch the early bus.
A. want to B. wants to
C. will want D. will want to
2. If it ____ (be) cold tomorrow, I will wear my sweater.
3. He can go home if he (finish)his homework.
finishes
1. Put up your hands ifyou _____ (have) any questions.
have
is
4. I often ask my teacher to give me some _______ (advice)on how to learn math.
advice
5. If he _______ (study)hard, he will catch up with us soon.
6. If I don’t wear a uniform, what (happen)
7. If you help me with my English, I ________ (not fail)the exam.
studies
will happen
won’t fail
8.If he _____ (go) to the movies, he won’t finish his work.
9.If I _________ (become) a doctor, I can help others.
10.If we _______ (have ) time, we will go to the park tomorrow.
11.If you ______ (shout) at the party, you __________ (have) to leave.
12.If it ____________ (not rain), he _______ (go) sightseeing.
doesn’t rain
will go
goes
become
have
shout
will have
Because if it won’t rain, my little son will come, too. ④
I’ll go to the party. And I think if I will give you a ②
Dear Jenny,
Thanks for inviting me to the party. Of course ①
present, you are happy. I hope it won’t rain that day. ③
If he comes, you aren’t disappointed, he is really funny.⑤
OK, see you on the party.
Yours,
will be
doesn’t
give
won’t be
Rose
3. 阅读下面短文把文中出现的语法错误改正过来。
Homework
choose one of the phrases to make a surprising story:
travel around the world
eat too much
be late for school
exercise everyday
have a good study habit
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