Module2 Unit 6 Seasonal changes 情态动词及同步拓展课件 (共18张PPT)

课件18张PPT。If I could, I would, but I can’t, so I shan’t.使用了那些情态动词？如果我能做的话,我会做的.但我不会做,所以我不会去做的情态动词的特征1）本身有一定的词义；

2）只能和其他动词原形构成谓语；
3）没有人称，数的变化；
Every one must eat every day in order to live! 表肯定推测
The bag must be Anne's because it has her name on it.must表示主观义务，意为“应该，“必须”
I must go home early.mustn't表示“不准”, “不允许”,“禁止”
You mustn’t break the rules/laws. 只有现在时一种形式(在宾语从句中可以表示过去)
He said she must go with me. must的使用1A. shall B. may C. must D. canAccording to the school rules, they_______ wear school uniforms at the school. 23 -Must I stay at home, Mum?
-No, you_________.A. needn't B. mustn't
C. don't D. may not -Who is the man over there? Is it Mr. Li?
-No, it______ be him. Mr. Li has gone to America. A. mustn't B. may not
C. can't D. needn'tI have to keep my room clean every day. Now there’s no bus here, so we had to walk home. Peter has to finish his homework today. He didn’t have to cancel the plan.have to “不得不”
“必须” 有人称,数及时态的变化 don’t have to
=needn’t1. Plants and flowers ___water and sun when they start growing.
A. need to B. don't need C. needn't D. need2. You have already tried your best, so you ______ worry too much about the exams.
A. can't B. needn't C. mustn't D. shouldn't3. Only you ______ do such a thing, I'm sure, and nobody else has such an ability.
A. must B. should C. may D. can4. —________ I watch TV now, Mom?
—No. It’s too late, and you ______ go to bed.
A. May; have to B. Will; should
C. Can; will D. Must; need5 --Mum, will you buy me the new iPad after the High School Entrance Examination?
-- I’m afraid I _______, dear. We are short of money now.
A. can’t B. mustn’t
C. shouldn’t D. needn’tWould all my friends come to my party?Rule 2Rule 1
Rule 3
表示意志,愿望和决心，是will的过去式； -Would you like to do sth…?
Would like/ love to do sth.
Would you mind doing...?
Would you please do...?
would rather (not) do...?
would rather… than do…用于第二人称的疑问句中，表征求意见或提出请求would
的
使
用1. — you to have some pudding?
—Yes, please.
A. Had. . . better B. Ought.../
C. Would…like D. Would…mind
2. — you please take a message for him?
--Sure.
A. Will B. Shall C. Ought D. Should3. Li Ming said he _____happy if Brian ____ to China next month. A. as; come B. was; would come
C. would be; came D. will be; come
4. Jenny said she _______her holiday in China.
A. spent B. would spent
C. was going to spent D. would spend 5. Excuse me. ________ you please pass me that cup?
A. Do B. Should C. Would D. Must
6. —Would you like to go boating with us? —Yes, _______.
A. I'd like B. I want C. I'd like to D. I do7. you like to have another try?
A. Could B. Will C. Would D. Do
8. —“Won’t you tell me more about your problems?”
—“I ______talk about it any more.”
A. would rather not to B. wouldn’t rather
C. would rather not D. wouldn’t rather to9. — _______ you_______ turning down the radio a bit?
—Not at all.
A. Would... mind B. Would…like
C. Will…you D. Had... better
10. — Are you coming to Jeff's party?
—I'm not sure. I ________go to the concert instead.
A. must B. would C. should D. might 1. 复习精讲提升部分的内容;
2. 请在规定时间内完成讲义中的课后巩固部分看图造句提示词：motorcycle, can, my father; and, sometimes, work; by;My father ____________________提示词：an arbitrary door (任意门）
[?ɑ:b?tr?ri]
Doraemon (哆啦A梦）
[ 'd?:ra:'em?n] What can Doraemon do by using an arbitrary door?
It can ____________________. 看图造句提示词：may;underground; school, convenient(方便的);becausewe ____________________提示词：must; traffic rules; obey (遵守)Nowadays, there are more and more traffic jams in big cities, so we ________________________________看图造句提示词：traffic lights;when; crossing road; should;When students ____________________提示词：描述Sun Wukong 孙悟空; What can he do?He can ____________________