新概念英语第一册Lesson131-132课课件

新概念一册 Lesson131-132 1 can't must may =50% 可能性 =0% 可能性 =90% 可能性 might =30% 可能性 He can't be ill. He must be ill. He may be ill. He may have been ill. He can't have been ill. He must have been ill. She can’t be Chinese. She may be American. I’m not sure. It may have been nice. I’m not sure. He may be in his room. I'm not sure. Where is Harry? He may go to the cinema. I'm not sure. Where will he go? late, why? /busy What is he doing?/ reading Why was he late? What was he doing? He _____________ busy. may have been I'm not sure. He _____________ reading. may have been I'm not sure. butchers -- bakers five -- seven Tuesday -- Wendesday cheap -- expensive listening to the radio -- watching TV sitting -- standing Once there lived a number of mice in a house. They had a lot of food to eat every day. So they were very happy. Unfortunately, a cat became their neighbor and always liked to try and hunt them. From then on, the mice never felt safe. The Mice and The Cat One day, the mice had a meeting to discuss the best way to get rid of the cat. They discussed for a long time but they found it hard to make a plan. At last a young mouse said,' we can put a bell round the cat's neck. If the cat comes, the bell will ring. The Mice and The Cat So we can run away at once.' All the mice agreed that it was the best way. Then an elder mouse asked, 'Who can tie the bell to the cat's neck?' No one answered because no mouse was brave enough to do that. The Mice and The Cat 1. Once they lived _____ in a house. 2. Unfortunately, a cat _____ and always liked to try and hunt them. 3. They discuss for a long time. But they _____ to make a plan. Blanks Filling 4. If the cat comes, the bell will _____. 5. No one would tie the bell because no mouse was _____ to do that. Blanks Filling spend +时间(in) doing I spent 3 days (in) doing my homework. It takes +时间 to do It took me 3days to do my homework. 我花了三天的时间做作业。 spend+时间(in)doing=It takes+时间 to do go abroad they for their holiday last year they go abroad they go abroad for their holiday They went abroad for their holiday last year. 去年他们出国度假了。go abroad would like to Would you like to have some coffee? want to Do you want to have some coffee? 你想喝点咖啡吗？ would like to=want to make up one's mind she study abroad she makes up her mind She made up her mind to study abroad. 她下定决心出国留学。make up one's mind travel we by train across Europe we travel we travel by train We travelled by train across Europe. 我们乘火车穿越欧洲。travel enjoy oneself I wish you will enjoy yourself at my party. have a good time I wish you will have a good time at my party. 希望你在聚会上玩得开心？ enjoy oneself=have a good time worry 担心 Don't worry if you can't find it. 她担心她生病的宝宝。 be worried about 担心… She is worried about her sick baby. 找不到它别担心。 a long way 路很长。 我们最终到达了。 It's a long way. get there We got there in the end. It's a long way we got there in the end. but Where are you going to spend your holidays this year, Gary?  We may go abroad. I'm not sure. My wife wants go to Egypt. I'd like to there, too. We can't make up our minds. Will you travel by sea or air? We may travel by sea.  It's cheaper, isn't it?  It may be cheaper. But it takes a long time.  I'm sure you'll enjoy yourselves.  Don't be so sure. We might not go anywhere. My wife always worries too much. Who's going to look after the dog? Who's going to look after the house? Who's going to look after the garden? We have this problem every year. In the end, we stay at home and look after everything! Look at the questions. Then write a passage: My Favorite Food What do you have for lunch and dinner? Why do you eat this food during the day? What's your faorite food? Why? What does it taste like? How does it help your body? 语法分析 念出文中含情态动词的句子！ We may go abroad. We can't make up our minds. We may travel by sea. It may be cheaper. We might not go anywhere. 巧记must, can, may 表示“推测”的用法： 请看下面的顺口溜： can不肯，may不问， must肯定不否问。 语法 ？ 从A、B、C、D四个选项中，选出最佳选项。 — Someone is knocking at the door. — Who ______ it be at this hour of day? A. may B. can C. must D. should 情态动词+ have+ 过去分词”的用法 英语中，表示对过去某种情况进行推测或对已发生的动作进行推测，常用情态动词must, may, might, can, could等 ＋ have ＋ 过去分词表示。 He may have been busy yesterday.他昨天可能很忙。 She may have missed the bus.她可能没赶上公交车。 He must have finished his homework. 他一定已经完成他的作业了。 Lucy can’t have had lunch. 露西不可能吃完午饭。 Andy may have gone to Beijing. 安迪可能已经去了北京。 请注意may not与can’t的区别： She may not be a nurse. 她可能不是护士。 She can’t be a nurse. 她不可能是护士。 It may not be our teacher. 那个人可能不是我们的老师。 It can’t be our teacher. 那个人不可能我们的老师。 课 测 1. Do you think he is a cook?(butcher) ______________________________________________. 2.Do you think the pen is expensive?(cheap) ______________________________________________. 3.Do you think she will go to the shops?(cinema) ______________________________________________. 4.Do you think he is sleeping?(reading) ______________________________________________. I’m not sure. He may be a butcher I’m not sure.It may be cheap. I’m not sure.She may go to the cinema. I’m not sure. He may be reading. 一．用may回答问题。 5.Do you think he was ill?(tired) ______________________________________________. 6.Do you think it was Tuesday yesterday?(Monday) ______________________________________________. 7.Do you think it was easy?(hard) ______________________________________________. 8.Do you think he was in India? (China) ______________________________________________. I’m not sure. He may have been tired. I’m not sure. It may have been Monday. I’m not sure. It may have been hard. I’m not sure. He may have been in China. 二．句型转换。 1.Liu Ying play basketball on Sundays. （用next Sunday代替on Sundays） _________________________________________. _________________________________________. 2.They play games every afternoon. （用yesterday代替every afternoon） _____________________________________________. 3.Be so sure.（改为否定句） ______________________________________________. Liu Ying will play basketball next Sunday Liu Ying is going to play basketball next Sunday They played games yesterday. Don’t be so sure. 4.He must be Mr. Black.（改为否定句） _____________________________________________. 5.Tom is going to look after his mother. （就划线部分提问） ___________________________________________. He can’t be Mr. Black. What is Tom going to do? 三．单项选择。 1.I haven’t brought my dictionary with me.______ I use yours? A. Must B. Need C. May D. Will 2.—Must I write all the words down? —No, you _______. A. mustn’t B. can’t C. won’t D. needn’t 3.—May I go out to play basketball now? —No, you _______finish your homework first. A. must B. can C. may D. need 4._______I come in, Mr . Green ? —Yes, come in,please. A. Must B. May C. Will D. Need 5.—When ____you_____ your homework? —An hour ago. A. have finished B. do finish C. did, finish D. will, finish 6.The boy enjoys_____ the radio in the morning. A. listening B. listening to C. listen to D. to listen 7.Our teacher told us______hard. A. to work B. working C. worked D. work 8.Mr. Smith asked the man ______it again. A. not do B. didn’t do C. not to do D. to not do 9.He is going to _______his garden. A. look for B. look after C. look out D. look up 10.We often go to school_______. A. by the bike B. by foot C. by bikes D. on a bike 四.模仿例句回答以下问题。 Examples: Do you think she is Korean?(Japanese) I’m not sure.She may be Japanese. Do you think he was watching TV?(read a magazine?） I’m not sure.He may have been reading a magazine. $