(共26张PPT)
Section A 2d-3c
If you go to the party ,
you’ll have a great time.
Unit 10
should we ask people to bring food
If we ask people to bring food, they’ll just bring potato chips and chocolate.
句子
upset, taxi, advice
词汇
学习”if”引导的条件状语从句的含义、结构及用法
语法
学习目标：
Warming up
Revision
If I have the flu,
I will go to the doctor.
What will you do if you have the flu
Warming up
Revision
If am free,
I will help my parents.
What will you do if you are free
Warming up
Revision
If it doesn’t rain tomorrow,
They will have a party.
What will they do if it doesn’t rain tomorrow
party
Warming up
What should we do if we have a party
Leading in
We should
________________.
What should we do if we have a party
place
food
and
drink
find a place
and buy some food and drinks.
Warming up
What should we do if we have a party
Leading in
We should
___________________.
What should we do if we have a party
think of some games
Presentation
2d For the party, what are the two boys talking about
Jeff: Hey, Ben. For the party next week, should we ask people to
bring food
Ben: No, let’s order food from a restaurant. If we ask people to
bring food, they’ll just bring potato chips and chocolate
because they’ll be too lazy to cook.
Jeff: Ok. For the games, do you think we should give people some
small gifts if they win
Ben: I think that’s a great idea! If we do that, more people will want
to play the games.
Jeff: Yes, the games will be more exciting, too.
Presentation
2d Answer questions.
1.Will they ask people to bring food
2.Will they play games at the party
3.Will they give people small gifts if they win the games
No, they won’t.If they ask people to bring food,
they’ll just bring potato chips and chocolate.
Yes , they will.
Yes , they will.If they do that,
more people will want to play the games.
Presentation
2d Role-play the conversation.
Jeff: Hey, Ben. For the party next week, should we ask people to
bring food
Ben: No, let’s order food from a restaurant. If we ask people to
bring food, they’ll just bring potato chips and chocolate
because they’ll be too lazy to cook.
Jeff: Ok. For the games, do you think we should give people some
small gifts if they win
Ben: I think that’s a great idea! If we do that, more people will want
to play the games.
Jeff: Yes, the games will be more exciting, too.
从…预定
情态动词，意为“应该”，加动词原形，表建议、要求、劝告、命令推断等
太…而不能…
Grammar focus
找出含义If...will ...的句子。
I think I will take the bus to the party. If you do,you will be late.
I think I will stay at home. If you do,you will be sorry.
What will happen if they have the party today If they have it today,half the class won't come.
Can she go to the baseball game No. she’s not available. She must go to the doctor.
Should we ask the people bring to food If we ask people to bring food, they’ll just bring potato chips and chocolate.
Grammar focus
思考问题：
If you do,you will be late.
I think I will stay at home.
If you do,you will be sorry.
If they have it today,half the class won't come.
If we ask people to bring food, they’ll just bring potato chips and chocolate.
1.这些句子的表意功能是什么
对事情的结果进行预测。
2.连接主句和从句的连词是什么
它的含义又是什么
if，如果
3.主句和从句时态分别是什么
主句将来时，从句一般时
4.”If you do”,do 代替什么？
do 代替前面动词
Grammar focus
if 引导的宾语从句和条件状语从句的区别
if 引导的宾语从句 if 引导的条件状语从句
含义 是否 如果
位置 主句+if... If...., +主句 / 主句+if...
时态 主句现在，从句随便 主句过去，从句随变 主句将来，从句现在，即“主将从现”
例句 I wonder if it will rain tomorrow. I wondered if he was free. I will stay at home if it rains tomorrow.
Grammar focus
Exercise
用所给动词的适当形式填空.
1. If he _____(be) available tomorrow,
he __________ (meet) you at school.
2. If you _____(help) others in trouble, you _______(be) happy.
3. we _________(stay) at home if it _____(rain) tomorrow,
4. I want to know if he ____ (be) a teacher.
5.I wondered if he ________ (finish) the homework.
is
will meet
help
will be
rains
will stay
is
finished
Presentation
3a Read the passage quickly and find out the answers below.
1.Who wrote this letter
2.Who is this letter for
3.Why does the person write the letter
4.What are some worries the person has
Tina.
Su Mei.
She needs some advice.
To go or not to go to the party,
what to wear,how to get there.
Presentation
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) 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
do
think
go
will be
told
have
wear
will look
go
take
will be
know
walk
will take
Presentation
Language
1 ....know what to do
动词+特殊疑问词+to do sth.
(what,where, how ,when,who,which)
1) 特殊疑问词+to do sth.做主语:谓语动词用单数。
e.g. How to organize the party is a difficult job to me.
2) 特殊疑问词+to do sth.在动词后面做宾语
（advise,ask,consider,decide,discuss,expain,forget,know,learn,
remember,show,teach,tell,wonder）
e.g. I haven’t decide where to go.
Presentation
Language
2. upset
adj. 难过；失望；沮丧
e.g. Mom will be upset if I don’t work hard.
如果我不努力，我妈妈会失望的。
Presentation
Language
3. advice
n. 劝告；建议 （不可数名词）
e.g. Can you give me some advice
能请你给我一些建议吗？
e.g. Let me give you a piece of advice.
我来给你出个点子。
a piece of advice/ a word of advice 一条建议；一则忠告
Presentation
Exercise:根据括号内的中文填空。
1.The question is _____ _____ _____ (如何学)English well.
2.I know ____ _____ ____ the key.（在哪儿找到）
3.Mom don’t know ___ ____ ____ .(买哪一个)
4. I will feel ____ （难过的）if I fail the exam.
5.Thank you for your ______ (建议)
how to learn
where to find
which to buy
upset
advice
Presentation
3b Complete the sentences using your ideas.
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_________________________.
I will be late for school
my teacher will be angry
I won’t be healthy
I watch TV all the day.
I always make them upset.
Presentation
3c White a story with your group on a piece of paper.
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 ……
Warming up
Summary
1. Words and phrases:
order... from..., upset, advice
2. Sentences:
If you go to the party, you'll have a great time.
Should we ask people to bring food
I don’t know what to do about...
I should study for my English exam next week.
If I walk, it will take me too long.
3.If条件状语从句的用法。
Warming up
Homework
1. ___
Homework
Practice 2c with your partner.21世纪教育网
Unit 10 If you go to the party ,
you’ll have a great time.
Period 2 (Section A 2d---3c)
一、学习目标：
1.掌握单词：upset, taxi, advice
2.句子： should we ask people to bring food
If we ask people to bring food,
they’ll just bring potato chips and chocolate.
学习”if”引导的条件状语从句的含义、结构及用法。
二、教学重点和难点www.21cnjy.com ( http: / / www.21cnjy.com )
学习”if”引导的条件状语从句的含义、结构及用法。
三、学习过程：
Step 1 Revision
Let the students answer questions according to pictures:
1.What will you do if you have the flu
2.What will you do if you are free
3.What will they do if it doesn’t rain tomorrow
Step 2 Leading in
Let the students answer the question according to pictures:
What should we do if we have a party
Step 3 Presentation（2d）
1.For the party, what are the two boys talking about
2.Let the students answer questions below:
1.Will they ask people to bring food
2.Will they play games at the party
3.Will they give people small gifts if they win the games
3.Listen to the tape. Then have the students role-play the conversation.
Step 4 Grammar Focus
Ask the class to look at the chat carefully in order to find out the” If...will ...”sentences.
思考问题：
1.这些句子的表意功能是什么
2.连接主句和从句的连词是什么 它的含义又是什么
3.主句和从句时态分别是什么
4.”If you do”,do 代替什么？
Teach the language point : if 引导的宾语从句和条件状语从句的区别
if 引导的宾语从句 if 引导的条件状语从句
含义 是否 如果
位置 主句+if... If...., +主句 / 主句+if...
时态 主句现在，从句随便 ,主句过去，从句随变 主句将来，从句现在，即“主将从现”
例句 I wonder if it will rain tomorrow. I wondered if he was free. I will stay at home if it rains tomorrow.
Exercise: 用所给动词的适当形式填空.
1. If he _____(be) available tomorrow, he __________ (meet) you at school.
2. If you _____(help) others in trouble, you _______(be) happy.
3. we _________(stay) at home if it _____(rain) tomorrow,
4. I want to know if he ____ (be) a teacher.
5.I wondered if he ________ (finish) the homework.
Step 5 Presentation(3a-3c)
1.3a Students read the passage quickly and find out the answers below.
1.Who wrote this letter
2.Who is this letter for
3.Why does the person write the letter
4.What are some worries the person has
2.3a Fill in the blanks with the correct forms of the verbs in brackets.
Teach some language points:
1. ....know what to do 动词+特殊疑问词+to do sth.
2. upset adj. 难过；失望；沮丧
3. advice n. 劝告；建议 （不可数名词）
5. Exercise:根据括号内的中文填空。
1.The question is _____ _____ _____ (如何学)English well.
2.I know ____ _____ ____ the key.（在哪儿找到）
3.Mom don’t know ___ ____ ____ .(买哪一个)
4. I will feel ____ （难过的）if I fail the exam.
5.Thank you for your ______ (建议)
6.3b Everyone complete the sentences in 3b.
7.3c Ask the students to work in groups. Then write a story on a piece of paper.
Step 6 Summary
1. Words and phrases:
order... from..., upset, advice
2. Sentences:
If you go to the party, you'll have a great time.
Should we ask people to bring food
I don’t know what to do about...
I should study for my English exam next week.
If I walk, it will take me too long.
3.If条件状语从句的用法。
Step 9 Homework
Practice 2c with your partner.
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