外研版必修四Module 3 Body Language and Non-Verbal Communication - Grammar课件(20张)

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名称 外研版必修四Module 3 Body Language and Non-Verbal Communication - Grammar课件(20张)
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科目 英语
更新时间 2019-07-12 22:12:53

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课件20张PPT。Grammar 1 Adverbial clause of conditionLook at these sentences from the passage.
If you say the word “communication”, most people think of words and sentences.
If our right hand is busy greeting someone, it cannot be holding a weapon.
If you shake hands with someone, you show you trust them.
The sentences from the passage…
1. describe common situations
2. describe impossible situations
3. use if or when to introduce the situation
4. explain the result of the situation in the other part of the sentence
5. use the present simple tense in both parts of the sentenceif “如果”
If you fail in the exam, you will let him down. I would have arrived much earlier if I had not been caught in the traffic. 如果没有堵车, 我会到的早一点儿。unless conj. 除非, 若不, 除非在……的时候
You will fail to arrive there in time unless you start earlier.
on condition (that)... 在……条件下
I can tell you the truth on condition that you promise to keep a secret.
supposing conj. 如果, 假如
Supposing something should go wrong, what would you do then?

4. provided (that)conj.假如, 以……为条件
He won’t be against us in the meeting
provided that we ask for his advice in
advance.
5. in case
In case it rains, do not expect me.
6.as/so long as
As long as you promise to come, I’ll wait for you until you come.

1.?If you ____ a cake, your host ______ very pleased. (take, be)
2.?Unless the weather ____ better, I _______ at home. (get, stay)
3.?He _______ home early if he __________ well. (go, not feel)take will be gets will stay will godoesn’t feelIf I see her I’ll invite her to the party. (see, invite)Exercises4.?What ____ I __ if they ____ about politics? (do, talk)
5.?If you _____ your hand, the taxi _________. (raise, stop)
6. I __________ anything unless he ____ me. (not say, ask)raise will stop will not say asksshalldotalk9. The volleyball match will be put off if
it ________. A. will rain?????????? B. rains??????
C. rained????????????? D. is raining BGrammar 2
Adverbial clause of concession though, although“虽然, 尽管”(可互换)都可与yet, still连用, 但不能与but连用。
Though/Although he was worn out, (still) he kept on working.
(2) as, though表示“尽管……”(但不用although)
Hard as/ though he works, he makes little progress.
Child as / though he was, he knew what was the right thing to do.
n/adj/adv/V+as/though +主谓结构,......
(3)while(虽然)
While I like the colour, I don’t like the shape.
(4) even if, even though 表示“即使……”,
(5) whether ... or ...表示“不论是……还是……”
You’ll have to attend the ceremony whether you’re free or busy.
(6) “no matter + 疑问词”=“疑问词-ever”“无论... ”引导让步状语从句No matter what=whatever happened, he would not mind.
No matter who =whoeveryou are, you must keep the law.
However=no matter how hungry you are, you shouldn’t start to eat before your host does.
1. Whatever you do, don’t leave immediately after the meal is finished.
a.?It is important to leave immediately
after the meal has finished.
b.?Don’t do anything after the meal has
finished. Read the sentences and choose the correct meaning.c.?You can do anything you like after the meal has finished.
d.?It is important not to leave immediately after the meal has finished.2. However hungry you are, you shouldn’t start to eat before your host does.
a.?If you are hungry you can start to eat.
b.?Even if you are hungry you should wait.
c.?It is important to start eating before your host.
d.?Don’t eat anything if you’re not hungry.1.?_________ I feel lonely, I think about you.
2. ________ he is, he is very rude to me.
3. _________ I go, I always meet interesting people.
4.?You can invite _______ you like to the party. WheneverWhoeverWhereverwhoever Complete the sentences with whoever, wherever, whenever or however. 5. ________ late you arrive, I’ll come and meet.
6. I feel shy ________ she says hello to me.
7.?I hear that song _________ I switch on the radio.
8. ________ much I study, I find these exercises difficult. However whenever whenever However