Unit 10 If you go to the party, you'll have a great time!Section A Grammar Focus-3c课件(共24张PPT)

(共24张PPT)
Section A Grammar Focus-3c
Review
(1)玩得开心__________________________
(2)去派对________________________________
(3)穿牛仔裤__________________________
(4)坐公交车去派对 _________________________
(5)待在家____________________________
(6)让某人进入____________________________
(7)计划做某事________________________
(8)在星期六下午 __________________________
have a great time
go to the party
wear jeans
take the bus to the party
stay at home
let sb in
plan to do sth.
on Saturday afternoon
(9)班里一半学生______________________
(10)看视频 ________________________________
(11)举行聚会的好时间________________________
(12)举行班会________________________
(13)叫某人做某事________________________
(14)从...订餐________________________
(15)太...而不能...________________________
(16)给某人某物________________________
(17) 为何不做..._____________________
half the class
watch a video
a good time to have a party
have a class meeting
ask sb. to do sth.
order food from ...
too ... to do sth.
give sb sth.=give sth to sb.
Why not do ...
1. — I think Alan will go to Jane’s party.
— If he ____ , she will be very happy.
A. is B. will C. has D. does
2. ---Do you know if (是否)he __________(hang) out with us tomorrow night.
---I think he ________(come) if it_________(not) rain.
3. I think half the class_______(be) too lazy to cook.
4. He ________(not) come back until he ________(finish)
his work at the end of this month.
D
will hang
will come
doesn’t
are
won’t
finishes
upset adj.
taxi n.
advice n.
难过，失望，沮丧
出租车 take a taxi / by taxi
劝告，建议 advise v.
take one’s advice 听从某人建议
New words
a piece of advice
If you take my advice to take a taxi,
you’ll catch the plane.
If you don’t (take my advice),
you’ll feel upset.
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.
Grammar focus
do you’ll
think party
根据课本内容，完成下列句子。
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.
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.
think I’ll
do you’ll be
What will happen have
have half
won’t
7. 我们应当要求人们带食物来吗？
Should we ______ people to ______ food
ask bring
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.
If ask
they’ll bring
What did you find out
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.
一般现在时
if引导一个条件状语从句时，当主句是一般将来时, if引导的从句必须用现在时来表示将来可能发生的动作或存在的状态。即应遵循“主将从现”的原则.
1.由if引导的条件状语从句，如果主句用一般将来时, 从句则用一般现在时，即应遵循“主将从现”的原则，
如：If it rains tomorrow, I shan’t climb the hills.
If she comes to see me tomorrow, I’ll be happy.
If Sam doesn’t work hard, he will fail his exams.
2. 如果主句含有must /can/may 等情态动词，从句要用一般现在时。
You must stop if the traffic light is red.
3.如果主句是祈使句， 从句也常用一般现在时。
Please stay at home if it rains tomorrow.
If you eat bad food, you may fall ill.
If you want to win, please work hard.
有时,可以用并列结构的祈使句来表达if引导的条件句。
If you set your alarm clock, you won’t oversleep.
=>Set your alarm clock, and you won’t oversleep.
If you give him an inch, he will take a mile.
=>Give him an inch, and he will take a mile.
If you take my advice to take a taxi, you’ll catch the plane.
= Take my advice, and you’ll catch the plane.
If you don’t (take my advice), you’ll feel upset.
=Take my advice, or you will feel upset.
注意: 宾语从句中的if与条件状语从句if的区别。
宾语从句中的if “是否”相当于whether, 引导宾语从句, 时态需根据语境确定,该用什么时态就用什么时态。
I don’t know if it will rain tomorrow.
I wonder if there will be a final exam on January 4th.
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
know
do
think
go
will be
Fill in the blanks with the correct forms of the verbs in brackets.
3a
told
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
Tina
have
wear
will look
go
walk
will take
take
will be
1. If I get up late tomorrow,
____________________________
2. If I don’t finish my homework,
____________________________
I will miss the school bus.
my teacher will be angry.
Complete the sentences using your own ideas.
3b
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 won’t be strong.
I play computer games all the day.
I always make them upset.
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 watch the soccer match tonight. If I watch the soccer match, I won’t finish my homework. If I don’t finish my homework…
3c
be＋doing形式: 用现在进行时态表达将来，主要意义是表示按计划、安排即将发生的动作，常用于位置转移的动词, 如go、come、leave、start、arrive等, 也可用于其它动态动词。如：
The president is coming to the UN this week.
We are moving to a different hotel the day after tomorrow.
拓 展
Dinner is ready. We’re having chicken for dinner.
I’m spending my holidays in Tibet this year.
Tom isn’t finishing his high school until next year.
1. Call me if Tina ______ (will come/comes).
comes
2. She must see a dentist if she _____
(has / will have) a toothache.
has
3. Have a good rest if you _____ (will be/are) tired.
are
Exercises
4. You can go shopping with your sister if you ________ (have/will have) time this afternoon. 　 　 　 　
have
5. If there _______ (will be/ is) a car accident, they _______ (will call/call) 110 at once.
is
will call
1. What ____________ (happen), if we climb the tree.
2. Could you help me _________ (organize) the
party games
3. If it ______ (rain) tomorrow. We __________
(not go) hiking.
4. If you wear jeans to the party, the teachers
_______ (be) angry.
用所给词的正确形式填空。
will happen
organize
rains
won’t go
will be
翻译下列句子。
1.如果你不赶快走, 你就会迟到。
2 .如果你爱你的父母, 你应当帮他们做做家务。
3. 如果你更友善一些, 你会交上很多好朋友。
If you don’t go soon, you’ll be late.
You should help do the housework if you love your parents.
You will make lots of friends if you are more friendly.
4. 如果你带外校的朋友来, 老师会让他们离开。
5. 如果你不完成作业, 妈妈不会让你玩电游。
6. 当你看到Bill Gates, 你会对他说些什么？
If you bring friends from other schools, the
teacher will ask them to leave.
If you don’t finish your homework, your
mother won’t let you play computer games.
What will you say to Bill Gates when
you see him
中考链接
—This task is really beyond me.
—Well, if you _________solve it, you won't
get paid.
A. can’t B. needn’t
C. mustn’t D. shouldn’t
句意“—这任务真的超出我的能力。—好吧，如果你不能解决，你将拿不到报酬。”
A
1.Write five sentences with if structure.
2.Finish the exercises on P120-121.
Homework