人教版英语八年级下册第2单元授课课件

Section A,八年级人教新目标下册,Unit 2 What should I do?,Topic: Growing pains(成长的烦恼),What is childhood like?,Childhood (童年),Do you feel happy today?,school life,I often feel very tired. What should I do?,What should he do?,His parents want him to stay at home every night.,The car is dirty.,You should ,If you are ill, you should ,If you are thirsty, You should ,If the room is dirty, you should ,If your brother plays his CDs too loud, You should ,If you dont know the way, you should ,If you are too fat, you should ,I want to buy a new guitar but I dont have enough money.,Problem,What should I do?,Advice,wait until next year. dont buy a guitar. borrow one. buy a used guitar. get a part-time job.,You could/should,1a. Look at these problems.,My parents want me to stay at home every night. My brother plays his CDs too loud. I dont have enough money. I argued with my best friend. My clothes are out of style.,播放,大声的,和某人争吵,不时髦的,in style 时髦的,louder loudest,1b. Listen and circle the problems you hear.,My parents want me to stay at home every night. 2. My brother plays his CDs too loud. 3. I dont have enough money. 4. I argued with my best friend. 5. My clothes are out of style.,Girl 1: You look unhappy. Whats wrong? Girl 2: Ohmy clothes are out of style. I dont look cool. Girl 1: Well, maybe you should buy some new clothes. Girl 2: Yes, but I dont have enough money. Girl 1: Huh. Maybe you could get a part-time job in the evenings. Girl 2: I cant, because my parents want me to stay at home every night. I argued with them about it.,Tapescript,Girl 1: Well, you shouldnt argue with your parents. You should talk about your problems. Girl 2: And guess what else is wrong? Girl 1: What? Girl 2: My brother plays his CDs too loud! I cant go to sleep.,A: Whats wrong? B: My clothes are out of style. A: Maybe you should buy some new clothes.,1c. Pairwork,2a. Listen. Circle the word “could” or “should”.,You could/ should write him a letter. You could/ should call him up. You could/ should say youre sorry. You could/ should go to his house. You could/ should give him a ticket to a ball game.,2b. Listen again. Match the advice with the reasons.,Tapescript,Boy 1: Hey, Peter, whats wrong? Boy 2: I had an argument with my best friend. What should I do? Boy 1: Well, you could write him a letter. Boy 2: I dont think so. I dont like writing letters. Boy 1: Maybe you should call him up. Boy 2: No, I dont want to talk about it on the phone. Boy 1: Well, you should say youre sorry. Boy 2: Yes, I know I should, but its not easy. Boy 1: Maybe you could go to his house.,Boy 2: I guess I could, but I dont want to surprise him. Boy 1: Hey, I know. You could give him a ticket to a ball game. Boy 2: Well, thats a good idea, but I dont have enough money.,A: Whats the matter, Sally? B: I argued with my best friend. A: Maybe you could call him up. B: I dont want to talk about it on the phone.,2c. Groupwork,I need to get some money to pay for summer camp. What should I do?,Well, you could get a part- time job.,I dont have time.,3a. Read the conversation. What do you think of the advice?,No, he doesnt have any money, either.,I have an idea. You could borrow some money from your brother.,I think you should ask your parents for some money.,Or you could sell your CDS.,No, I dont think so. I love my CDs.,Maybe you could have a bake sale.,bake v: to cook something using dry heat. e.g. Im baking some bread. bake sale: 糕饼销售活动,Then maybe you should call “Teen Talk”, the radio advice program.,No, I cant bake.,Teen talk:青少年论坛,A: I need some money to buy gifts for my family. What should I do? B: I think you should borrow some money from your friends. A: Oh, no. I dont like to do that. B: Then I think you should get a part-time job. A: Thats a good idea.,3b. Pairwork,A: Jim could join a club. B: But hes very shy. Maybe thats not a good idea. A: Well, then, he could get a tutor to come to his home. B: Yes, thats a good idea.,tutor c n: someone who gives private lessons to one student or a small group 家庭教师,4. Pairwork,Explanation,1. I dont have enough money. 我没有足够的钱。 enough: adj. “充足的、充分的”, 在句子 中可作定语修饰名词, 也可作表语。 e.g. Do you have enough time? Six pieces of paper will be enough.,2. You could call him up. call up sb. 打电话给某人 e.g. I called up Zhang Hong at eight oclock. 原句中him为代词, 所以放在call和up之间， 不能说成call up him。 e g. Ill call her up this afternoon. Could you ask him to call me, please. 在这个句子中, 省略up。,3. I dont want to surprise him. 我不想使他惊讶。 在这句话中surprise是个行为动词， 可以说成“surprise sb”, 表示“使惊讶”。 e.g. The news surprises us greatly. surprised adj. 惊讶的 surprising adj. 令人惊讶的 e.g. Im surprised to hear the news. Its a surprising gift, and I love it.,4. I need to get some money to pay for summer camp. 我需要一些钱支付夏令营。 1) need是个情态动词, 也可以是行为动词。 当它是情态动词时, 后边直接加行为动词， 表示“需要”，但 need作情态动词时一般不 用于肯定句它一般用于否定句和疑问句中。,e.g. You need not meet him. 你不必见他。 Need I repeat it? 我有必要重复它吗？ 对上一句的简略回答为： Yes, you need. /No, you neednt., 此外情态动词must提问时, 否定回答时 为No, . neednt。 如: -Must he finish the homework now? -Yes, he must. /No, he neednt. 当need作行为动词时, 同其他行为动词 一样对待, need后加不定式为“need to do”。 如: I need to finish the work.,变为疑问句时, 不能像它作情态动词时 直接提前, 而要加助动词do/does/did等， 如: He needs to write many words. 改成一般问句： Does he need to write many words? 他需要写许多字吗？ Yes, he does. No, he doesnt.,2) sb. pay(money) for sth. 为而付款 (sb.)spend (money) on sth 在上花多少钱 (sth.) cost sb. (money) 什么东西值多少钱 这三个短语都是表示付款。但pay, spend 指的是“人”, 主语为人; 而cost指的是“物”， 主语为“物”。,例如说他昨天花10元买了一本书。 用以上三个短语分别为： He paid 10 Yuan for the book yesterday. He spent 10 Yuan on the book yesterday. The book cost him 10 Yuan yesterday.,注意以上三个动词的动词过去式: pay paid spend spent cost cost,5. No, he doesnt have any money, either. 不, 他也没有钱。 either的用法: 用作副词, 用在否定句或否定 词组后加强语气, 表示“也”, “而且”。 e.g. He doesnt like singing, and he doesnt like dancing, either. either用作代词时, 常表示“两者之中任何一个”， 常与短语连用或用作宾语。 e.g. Either of them will agree with you. I dont like either of the books.,6. Maybe you could have a bake sale. maybe不同于may be。maybe是一个词， 是副词, may be是情态动词may加上动词 原形be, 意为“或许”, 后接形容词、名词、 代词等。 e.g. It may be true. He may be the man we are looking for.,7. try to do sth 尽最大努力做某事 I try to beat him in the round. 这个回合我尽力打败他。 【比较】try doing sth. 试着做某事 I try doing this difficult experiment. 我试着做这个困难的实验。,Grammar Focus,情态动词(Modal Verbs ) 情态动词也可称为“情态助动词 (Modal Auxiliaries)”，因为它和基本助动词 (be,do, have)都属于助动词类。 1) 情态动词和其他动词连用, 可表示说话人的语气。 2) 情态动词可表达建议、要求、可能和意愿等。 3) 情态动词没有人称和数的变化。 4) 常用的情态动词有: can, could, may, might, must, shall, should, will, would这九大情态动词； 其他的还有ought to, need, dare 等。,一、九大情态动词的时态关系： 1. 现在式 can - 过去式 could 2. 现在式 may - 过去式 might 3. 现在式 shall - 过去式 should 4. 现在式 will - 过去式 would 5. 现在式 must - 过去式 must (常用had to来代替),二、情态动词表示“可能”或“预测”。 (can, could, will, would, shall, should, must, ought to) 1. can 和 could 用于表示“可能”或“预测” 1) He cant be at home. (否定句) 他不可能在家。 2) Can the news be true? 这消息可能是真的吗? (将情态动词 can 置于主语 the news 前就成疑问句) 3) Anybody can make mistake.任何人都可能犯错误。 (只表示理论上的可能性),2. may 和 might 用于表示“事实上的可能性”或“预测” 1) It may rain tomorrow. (表示可能会发生) 明天可能会下雨。 2) It may snow later this afternoon. (表示预测) 今天下午可能会下雪。 3) You might be right. (表示有可能) 你可能是对的。,3. will 和 would 用于表示“预测”或“习惯性”。 1) I think he will be all right now. (will be 表示一定会) 我想他现在一定好了。 2) That would be his mother. (would be 表示肯定是) 那肯定是他母亲。 3) He will sit there hour after hour looking at the river. (will 表示经常的) 他经常一连几个小时坐在那儿看着河水。,4. shall 和 should 用于表示“必定”。 1) I shall be rich one day. (shall be ) 总有一天我会发达的。 2) That should be Sam and his mother. (should be) 那准是Sam 和他的母亲。,5. must 用于表示“必定”，“必会”。 1) This must be good for you. (must be 肯定) 这肯定对你是有益的。 2) All mankind must die. (表示必然会发生的事) 所有的人一定会死的。 3) Mustnt there be a mistake? (mustnt 多用于疑问句) 那肯定会有错误吗?,三、情态动词表示“许可”、“请求”。 (can, could, will, would, shall, should, may, might, must) 1. can 和 could 用于表示“许可”、“请求”： 1) Can I go with you? (请求) 我能跟你一起走吗？ 2) Father said I could go to cinema. (表示过去的许可) 爸爸说我可以去看电影。 3) Could I ask you something ? (请求,用 could 比 can 更婉转) 我可以问你一件事吗？,2. will 和 would 用于表示“请求”。 1) Will you kindly tell me the way to the post office? (表示客气请求) 请问到邮局怎么走? 2) Would you give me your address? (用 would 比 will 表示更客气) 请你告诉我你的地址, 好吗?,3. shall 和 should 用于第一人称, 表示征求 对方的意见。 1) Shall we talk? 我们谈谈好吗？ 2) What should we do next ? (用should 比 shall 表示更客气) 下一步我们该怎么做？ 3) Shall he come to see you ? (用于第三人称疑问句) 要不要他来看你？,4. may 和 might 用于表示“许可”(口语中多用 can ) 1) You may take a walk. (表示给予许可) 你可以散散步。 2) You might read the story for me. (比may更婉转) 是否请给我读一读这故事。 3) May I make a suggestion? 我可以提个建议吗？ 4) Might I take a look of your work? 我看看您的大作行吗？ 5) Students may not make noise in the library. (may not 表示不许可或禁止) 学生不得在图书馆里吵闹。 6) If I may say so, you are not right. (用于条件句, 表示请求),5. must 用于表示“禁止”，“不准”。 1) Cars must not be parked here. (must not表示不许可) 此地不准停车。 2) All of you mustnt fishing in the pool. (must not 语气方面比 may not 更强) 你们不准在池里钓鱼。,I _ home until I finish my homework. A. wont go B. will go C. go D. went 2. I dont know if she _ tomorrow, if she _, Ill call you. A. comes, comes B. will come, will come C. will come, comes D. comes, will come 3. There _ more people in the next 5 years. A. is B. are C. will have D. will be,. 单项选择,A,C,D,4. She tried _ about her journey, but she found it difficult. A. didnt to worry B. to not worry C. not worrying D. not to worry 5. I think _ food is fried chicken in the USA. A. more popular B. most popular C. the most popular D. popular 6. When you go to see your father, please _ these books to him. A. bring B. take C. carry D. put,D,C,B,7. His backpack is the same _ Toms. A. at B. as C. from D. in 8. I argued _ my good friends yesterday. A. of B. with C. at D. to 9. Han Mei _ a book from the library a week ago. A. lent B. returned C. borrowed D. wanted 10. -What can I do for you, sir? -Im _ a book on history. A. making out B. finding out C. looking for D. working out,B,B,C,C,11. Its 9 oclock now.I must go. Its raining outside. Dont leave _ it stops. (2005北京) A When B since C while D until 12. Attention, please. There _ a football game between China and Korea this evening. (2009年山东省淄博市) A. is going to be B. has been C. has D. will have,D,A,13. _will be a basketball game tomorrow. ( 2009年四川省泸州市 ) A. There B.That C. It 14. The lady (女士) tried _ away from the bad man. (中考真题 ) A. run B. to run C. runs D. ran,A,B,15. The boy is the most careful student in our class. His _ is John. (中考真题 ) A number B seat C name D example 16. Is Williams lifestyle _ Davids? (2009年湖北省孝感市) A. the same B. same as C. same to D. the same as,D,C,17. I argued with my mother, she was very sad. What should I do? _ (2008年浙江省湖州市) A. Have a rest, please B. You can join the English club C. You may listen to some music D. You should say “sorry“ to her,D,18. Bob, may I _ your MP4? Su