英语unit 10《 its important to have a healthy lifestyle》教案（8）（鲁教版九年级）

Unit 10 Its important to have a healthy lifestyle. 一、教学内容： Unit 10 Its important to have ahealthy lifestyle. （一）重点短语 （二）重点句型 （三）语法知识 二、知识总结 与归纳 （一）重点短语 1. have a healthy lifestyle 2. talk over 3. make ones own decision 4. chat on the Internet 5. in order to 6. stay out late 7. agree to do 8. right now 9. with the help of 10. on theother hand 11. pay attention to 12. in class 13. be happy to do sth. 14. get enough sleep 15. hang out 16. a little too much 17. would rather do than do 18. organize ones own life 19. the +比较级 ，the+比较级 20. give up 21. guide to 22. too muchmuch too 23. have a good attitude 24. do ones best= try ones best 25. as often as you can 26. meet up with strangers 27. take troubles less seriously 28. make a good study plan 29. agree on sth. agree to sth. agree with agree to do 30. have effect on 31. have problem with 32. have trouble doing sth. 33. a large amount of 34. stay up 35. get through 36. help out （二）重点句型： 1. Its important to have ahealthy lifestyle. Its +adj. (for sb.) to do sth. (对某人来说)做某事很 【翻译】解出这道数学题很容易。 玩电脑 游戏太多对你有害。 2. Exercising helps teenagers to stay healthy. 【翻译】保护环 境很重要。 在路上玩耍很危险。 3. In order to behealthy, teenagers need to get enough sleep. 4. She is too young to make her own decision. too to太而不能（否定句式） 【翻译】这个问题 太难理解了。 这本书对 我来说读 起来太难了。 5. I guess so. e. g. 1) Its all your doing. I told you so from the first. 2) I know they enjoyed every minute of it. Dont you think so? 3) Are you going to play football tomorrow? I hopeso. 6. Not getting enough sleep has serious effects on our brains ability to work. e.g.: Not reading in bed is agood habit. （三）语法知识 1. 不定式（短语） （1）基本形式：to +动词 原形 （2） 句法作用： 句法作用例句 To act like that is foolish. Its not an easy thing to master a language. (It 是形式主语) It will be a mistake for us not to help them . （for 表明不定式的动作 作主语 作宾语 作表语 作宾语补 足语 作定语 是谁做的） Its kind of you to think so much of us. (kind, good, nice, wise, clever, wrong, right, foolish, rude, impolite 等形容词后，用 of 短语表明不 定式指的是谁。) She wants to buy a new dictionary. They decided to help the poor boy. Our aim is to serve the people well. His wish is to be a teacher. Theteacher told us to do Exercise 3. She asked me to be quiet. She is looking for aroom to live in . I have something important to say . 作状语 He went to see his grandparents yesterday. I must work hard to catch up with my classmates . （3）不定式的否定形式：not +动词 不定式 Tell him not to play with fire. （4）不定式和疑问词连 用，相当于疑问词 引导的从句 I dont know when to start. She showed us how t o use the machine. （5）不带 to 的情况 感官动词类 ：see, hear, watch, feel, notice 等 They heard him sing a pop song in themeeting room. 使役动词类 ：make, let, have 等 Thenaughty boy often makes the family laugh . （6）动词 help 后的不定式可带 to, 也可不带 to 2. 祈使句 （1）用法：表示请示、命令、叮嘱、邀请、劝告等 （2）构成：无主语，谓语动词 用原形。 否定形式，在谓语动词 前加 dont Stop talking. Take careof your handwriting. Dont be late again. Dont play with fire. （3）对第三人称的祈使，用“let + 第一或第三人称代词的宾格（或名词）+动词 原形” Lets try again. Let me see. 否定句： 句首加 dont 或在动词 原形前加 not Dont let them run away. Lets not talk about this matter any more. 【中考真题回放】 1. The dish is delicious! Well, at least its _ the one I cooked yesterday.2008 杭州 A. as good asB. worsethanC. as well asD. as bad as 2. Mary was heard _ just now. What happened? John was telling a joke.2008 南通 A. to cryB. cryC. laughD. to laugh 3. Whats your plan for the summer holidays? Iveno idea, but Ivedecided _ at home and have a good rest first.2008 重庆 A. stayB. to stayC. stayedD. staying 4. You arent a stranger, areyou? _, dont you remember _ meat theschool gateten minutes ago? 2008 山东 A. Yes, to seeB. No, seeingC. No, sawD. Yes, seeing 5. Mr. Wang, I have trouble _ thetext. Remember _ it three times at least. A. to understand, reading C. understanding, to read 2007 威海 B. understand, reading D. to understand, to read 6. Do you often see William _ on the playground? No, but he is often seen _ Chinese Kongfu in the park.2007 潍坊 A. run, playB. run, to playC. running, playD. running, to play 7. Little Jim is only five years old. He cant makemodel planes by himself. （合并为一句） 2008 重庆 Little Jim is _ young _ make model planes by himself. 【典型例题】 一、单项选择 1. Thegirl eats _ junk food and sheis _ fat. A. too many, many too C. too many, much too B. too much, much too D. too much, too much 2. She doesnt eat junk food any more. Shehas _. A. give up itB. give it upC. given up itD. given it up 3. Will you please _ me _ this evening, May? B. to help, cooking supper D. help, doing somewashing A. to help; to wash clothes C. help, with thecooking 4. Could you show me_ a bike? A. how to mendB. what to buyC. whereto goD. how many to buy 5. I _ aletter from him sincehe left. A. didnt receiveB. havent gotC. didnt haveD. havent heard 6. If you dont have a chance_ in daytime, you should sleep longer at night. A. sleepB. to sleepC. sleepingD. sleeps 7. Which do you like _, bananas, pears _ apples? A. better, andB. best, andC. better, orD. best, or 8. Dont make her _ all the time. Tell her _ a rest. A. study, haveB. to study, to haveC. study, to haveD. to study, have 9. Mum often asks us _ games too much becauseits a wasteof time. A. to playB. not to playC. playingD. not playing 10. Its bad _ when you do someshopping. A. to bepolite C. to wait for your turn 11. Is there _ in todays newspaper? A. important anything C. something important B. to stand in line D. to jump thequeue B. important something D. anything important 12. Li Lei likes English very much, and shedoes her best _ English well. A. to learnB. learnC. learningD. of learning 13. Listen, thewind is blowing strongly. Yes, tell Tom _ the window. A. not to openB. to openC. openD. not open 14. I think this room is _ 100 people. A. so big that can hold C. enough big for holding B. very big to holding D. big enough to hold 二、单词 拼写 1. Mr. Black told his students not to c_ on the Internet. 2. If you want to learn English well, you must pay a_ in class. 3. He often h_ out with friends at weekends, so hecant finish his homework on time. 4. Thetwo friends s_ everything they had no secrets. 5. Its important for everyone to get the right _(数量) of sleep. 6.Almost everyone has somemusical _(能力). 7. Thescientists spent a long time studying the _ (行为)of the monkeys. 三、句型转换 1. To exerciseis very important. (变为 同义句) _ _ very important _ _. 2. I dont know how I can study math well. （变为 同义句） I dont know how _ _ math well. 3. Li Hua decided to move to Beijing when shewas thirty. （变为 同义句） Li Hua made a_ _ move to Beijing _ theage of thirty. 4. Jim is thetallest boy in his class. (变为 同义句) Jim is _ _ _ _ _ in his class. 5. “Dont talk in class”, my teacher sa