Unit 10 If you go to the party, you'll have a great time! Section A （Grammar Focus-3c） 课件（共有PPT27张）

(共27张PPT)
Section A
GF-3c
Unit10
If you go to the party, you’ll have a great time!
Learning Aims
Key words & phrases:
upset; taxi; advice; get up late; study for my English exam.
Key sentences:
1. ---What will happen if they have the party today
---If they have it today, half the class won’t come.
2. I don’t know what to do about going to Mike’s birthday party tomorrow night.
3. Can you give me some advice please
To learn to use the first condition to talk about consequences .
Free Talk
If you have a robot, what will you do
Free Talk
If I have a robot, I will let it…
Free Talk
If I have a robot, I will let it…
help with the housework
babysit my little brother
wake me up in the morning
teach me English after school
I think I’ll take the bus to the party. If you do, you’ll be late.
I think I’ll stay at home. If you do, you’ll be sorry.
What will happen if they have the party today If they have it today, half the class won’t come.
Should we ask people to bring food If we ask people to bring food, they’ll just bring potato chips and chocolate.
Grammar Focus
1. 我想我将会乘公共汽车去参加聚会。
I _____ I’ll take the bus to the ______.
2. 如果你那样做，你将会迟到。
If you _____, _____ be late.
3. 我想我将待在家里。
I _____ _____ stay at home.
4. 如果你那样做，你将会觉得很抱歉。
If you ____, ______ ____ sorry.
do you’ll
think party
根据课本内容，完成下列句子。
think I’ll
do you’ll be
Grammar Focus
5. 如果他们今天聚会，将会发生什么事？
_____ ___ _______ if they _____ the party today
6. 如果他们今天聚会，班里一半的学生将不会去。
If they ______ the party today, ______ the class _______ come.
7. 我们应当要求人们带食物来吗？
Should we ______ people to ______ food
8. 如果我们要求人们带食物来时，他们将会只带薯条 和巧克力。
______ we ______ people to bring food,
________ just ______ potato chips and
chocolate.
have half
won’t
ask bring
If ask
they’ll bring
What will happen have
if引导的条件状语从句
一、含义
if意为“如果”，引导的从句在复合句中表示条件，做主句的条件状语，被称为条件状语从句，表示假如从句的动作发生，主句的动作就(不)会发生。该从句可放在主句前，也可放在主句后。若放在主句前，常用逗号与主句分开。
二、条件状语从句的时态
当主句为三种情况时，条件状语从句用一般现在时表示将来：
1．当主句为一般将来时时。
2．当主句的谓语中含有can, may, must等情态动词时。
3．当主句为祈使句时。
【拓展】
1．if还可以表示“是否”，相当于whether, 用于引导宾语从句。
I don't know if he come tomorrow. If he comes, I will tell you.(前一个if表示“是否”，后一个if表示“如果”。)
2．unless(相当于if...not，除非，如果不), as long as(只要)也可以引导条件状语从句。
3.“without＋宾语”，有时可以改成条件状语从句。
4.if引导的条件状语从句可以转换为：祈使句＋and＋另一个句子；如果if引导的条件状语从句是否定句，可转换为：祈使句＋or＋另一个句子。
用所给词的正确形式填空。
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 if you _____ (have) any questions.
have
is
3a
Fill in the blanks with the correct forms of the verbs in brackets.
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 to wear nice clothes, but I don’t ______(have) any. If I _______ (wear) jeans, I ______ (look)
know
do
think
go
will be
told
have
wear
will 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) the taxi, it _______(be) too expensive. Can you give me some advice please
Tina
go
walk
will take
take
will be
3b
Complete the sentences using your own ideas.
1. If I get up late tomorrow, _______________
2. If I don’t finish my homework, __________
3. If I don’t get enough exercise, ___________
4. I will not have enough time to study if _______________________________________
5. I will not make any friends if ____________
1. I’ll be late for school.
2. My parents will be upset.
3. I’ll become very heavy.
4. I play chess after school every day.
Possible answers
5. I don’t go to my friends’ parties.
Tina’s worries:
to go or not to go
what to wear
how to get there
If Tina goes to party, her parents will …
If Tina wears jeans, I will…
If Tina take a taxi, it will…
Group Work
Talk about Tina’s worries using the sentence with “if”.
3c
Write a story with your group on a piece of paper. The first person begins the story with “I think I will …” The others add sentences with “if ”. Pass the paper around twice. Then read the story.
I think I will go to the movies tonight. If I go
to the movies, I won’t finish my homework.
If I don’t finish my homework …
我都 学会了!
本课句型
Summary
3. Here are two pieces of __________(建议) about how to
learn English.
4. Last year they __________(旅行) to America, right
Exercises
根据句意及所给汉语提示，写出句中所缺单词。
1. Jack lost his model plane and he looked very ______(沮丧).
2. There are many __________(出租汽车) near the airport.
upset
taxis
advice
traveled
Ⅱ. 根据句意及括号内所给内容的提示填空。
1. If you ______________(not answer) his questions, he’ll be unhappy.
2. What should we __________(buy) for Dad
don’t answer
buy
3. If John comes here, I __________(call) you.
4. If the light _______(be) red, you must stop walking.
5. Will you go to the park with me if it ____________(not rain) tomorrow
will call
is
doesn’t rain
11．We won't go to the Great Wall if it ____ tomorrow.
A．rains B．rain C．will rain D．raining
12．The children will go to the park if the weather ____ fine tomorrow.
A．will be B．be C．was D．is
13．If he ____ harder，he will catch up with us soon.
A．study B．studies
C．will study D．studied
A
D
B
14．If my best friend from America comes，I ____ her a surprise.
A．will give B．give
C．gave D．to give
15．If you ____，you ________ some snack.
A．will be hungry；bought
B．are hungry；bought
C．be hungry；will buy
D．are hungry；can buy
A
D
三、将下列各小题中的两句话用if合并成一句。
1．He is going to practice English every day.
He will be better at English.
______________________________________________________
2．Susan is going to visit Beijing.
Susan will see the Great Wall.
________________________________________________
If he practices English every day，he will be better at it.　
If Susan visits Beijing，she will see the Great Wall.　
3．My mother is going to let me watch TV tonight.
I will stay at home.
_____________________________________________________
4．It is going to rain tomorrow.
We won’t have a picnic.
____________________________________________
5．She will not come to my house.I will go to the library.
_____________________________________________________
If my mother lets me watch TV tonight，I will stay at home.　
If it rains tomorrow，we won’t have a picnic.　
If she doesn’t come to my house, I will go to the library.　
Homework
1.Write five sentences with if structure.
2.Copy and translate the sentences.
Thank you !