山东省聊城市文轩中学八年级英语上册 Unit 3 Language in use学案（无答案） 外研版

Module 12 Help Unit 3 Language in use.一、本模块重点短语和句子总结： (一) 短语及用法归纳。1. broken glass 碎玻璃 2.first aid 急救 3.medical help 医疗救助 4.at the bottom of 在底部5.in pain 疼痛 6.first of all 首先 7.find out 查明 8.lift up 抬起，提起9.make sure 确保，确认 10.coverwith 用。盖上。11.stay away from 远离 12.in an earthquake 在地震中13.in short 总之 14.jump out of 从跳出15.above all 首要的是 16.lie down 躺下17.in trouble 在困境中，有麻烦 18.because of 由于19.on ones way 在路上 20.run out of 从跑出来21. have trouble doing sth. 做某事有困难 22.make sb. + adj. 使某人 23. such that + 从句24.could be 可能是 25.stop doing 停止做某事26. keep + adj. 使保持状态 27.be/ keep clear of sth. 不和接触28. be careful of doing sth. 小心做某事 29. warn sb. about sth. 提醒某人注意做某事 30. try (not) to do sth. 尽力（不要）做某事 31. Whats wrong with sb./ sth.? 某人/ 某物怎么了？32.be proud of sb. 为某人感到自豪 （二）重点句子总结。1. Lets imagine an accident.2. Find out whats wrong with him.3. What should we do before help arrives？4. That could be harmful. You could drop him and hurt him even more.5. Make sure he is warm.6. Thats such good advice that you could be a doctor.7. It is difficult to warn people about them.8. Here is some advice.9. Do not jump out of high buildings./ Dont use the lift.10. Keep calm.11. Be calm and brave.12. Follow what you learn at school.二 12.3新知识点讲解。1.funny adj. 1）“可笑的，好玩的”；2）“不平常的，奇怪的，不可思议的”常用于口语中。E.g. I was on the beach and the water started to go funny.2. clear 作及物动词，意为“转移，移走” ；“使清澈”1）They cleared people from the beach.2) People are trying to clear the river.三、语法总结：情态动词can could must 表示推测祈使句（详解见课本P 135-136 ）1. can和could 可以表示对现在和将来的推测，意为“会，可能”。如12.1句子That could be harmful.但can表推测往往用于否定句和疑问句中。用于否定句时，cant表示不可能，如You cant be serious！用于疑问句时，can比could的“可能性”要大。Can/ Could this be true? 这可能是真的吗？2.must表示推测，意为“一定，准是”，表示有把握的推测。You must be tired after a long walk. 走了这么长的路，你肯定累了。 语法. 中考链接1. -You _ be happy when you won the first prize.-Yes, you are right. Im really excited. A. may B. can C. must D. need 2. -Is that Mr. Li under the tree? -No, it _ be him. He is in the office now. A. cant B. mustnt C. might D. must3. The magazine _ be Lilys, for we can find her name on the cover.A. may B. might C. could D. must4. You _ be serious! Youre actually going to lend him money again?A. neednt B. cant C. shouldnt D. mustnt5. _ get off the bus before it stops.A. Dont B. Doesnt C. Didnt6. Dont jump to a conclusion! Lets_ the problem first.A. to discuss B. discuss C. discussed D. discussing答案：1-6：_四【Exercise】 当堂练习一.单项选择。1. Eating too many candies(糖果) is _ to your teeth.A. good B. bad C. harmful D. harm2. The boxes are not heavy. You should _.A. lift up it B. lift it up C. lift them up D. lift up them3. Everyone should keep the classroom _.A. cleans B. cleaned C. clean D. cleaning4. You look terrible. _ with you?A. Whats wrongB. Whats matter C. What can I doD. Whats wrong 5. The magazine _ be Lilys, because we can find her name on the cover.A. may B. might C. could D. must 6. -My house is near a busy street. -It _ be very quiet.A. can B. cant C. must D. mustnt 7. -What is your brother going to do during the winter holiday? -Im not sure. He _ make a trip to Hainan with his friends.A. must B. could C. will D. cant 8. I have trouble _ out the math problem.A. works B. working C. worked D. work 9. Qingdao is _ beautiful seaside city that so many people come to visit it every year.A. such a B. so a C. such D. so 10. _ this kind of peach and you will like it.A. Try B. To try C. Tried D. Trying 11. We find it impossible for us _ a foreign language well in a short time.A. learn B. learning C. learnt D. to learn 12. In Britain, you _ be 18 if you want to drive a car.A. can B. may C. must D. might13. Id like to buy a big and modern house, _, I hope its in a quiet neighborhood.A. after all B. above all C. as a result D. at the moment 14. _ near street lights or under electricity lines when the earthquake happens.A. Dont stand B. Not stand C. Standing D. Wont stand 15. -Sorry for being late again.-_ here on time next time, or youll be punished.A. Be B. Being C. To be D. Been 答案：1-5 _ 6-10 _11-15_二句型转换。1. Open your mouth, please. (改为否定句) _ _your mouth, please.2. It could be harmful. (改为一般疑问句) _ _ be harmful?3. Let us help, _ _? (完成反意疑问句)4. Mary didnt go to school because he was ill. (改为同义句) Mary didnt go to school _ _ her illness.5. The woman outside the door must be Mrs. Black. (改为否定句) The woman outside the door_ _ Mrs. Black. 6. Must I come home early? (作否定回答) No,_ _.7. Learning English is easy. (改同义句) _ easy _ _ English.8. Parts of building may fall on you. (对划线部分提问) _ _ fall on you? 三用方框中所给单词适当形式完成下面的短文。bottom Cover drop harmful lie imagine lift medical pain wait Lets_1_an accident. You see a boy _2_ at the _3_ of the stairs. What should you do? Call for _4_ help immediately. Do not _5_ the boy up and sit him on a chai