九年级英语第三单元单词语法重要知识点全部教案.docx

1、九年级英语第三单元单词语法重要知识点全部教案Unit 3 Teenagers should be allowed to choose their own clothesWords:1. pierce 刺穿刺破 pierce nose/ears 2. license(licence)执照许可 be licensed to do sth 获准许可做某事The restaurant is now licensed to sell alcohol.该饭店现在获准售酒。silly愚蠢的，傻的 adj. foolish/stupid clever/brightYoure silly to annoy th

2、at dog.=Its silly of you to annoy that dog.3. earring耳环4. instead of 5. stay up6. concentrate on 集中 + sth/ doing We should concentrate more on our studies than our clothes. She is too sad to concentrate on doing the homework.7. study 学习研究8. design n. 设计 the importance of good designs (for) They agre

3、ed on the design for the new sports center. v. design sth They are allowed to design their own clothes. be designed to do sth These exercises are designed to develop muscles. designer n. 设计者 A local designer designed the theatre. designed adj. a well/ badly designed office9. present 目前，现在at present现

4、在；目前；当今；眼下present situation 现状 10opportunity n. an opportunity = a chance have an opportunity to do sth She has an opportunity to go to the US to communicate with the foreigners. for sth/ doing sth When we were at school, there were lots of opportunities for developing all kinds of abilities. at the

5、 earliest/ first opportunity = as soon as possible Hed better get rid of the dead man at the first opportunity.11.9. v.1 allow doing sthThe head teacher doesnt allow eating in the classroom.We dont allow smoking in the public places.2 allow sb to do sb be allowed to do My parents dont allow me to pl

6、ay computer games.Teenagers shouldnt be allowed to go out at night.3 doing sth is not allowedTalking loudly in the library is not allowed.= Its not allowed to talk loudly in the library.10. volunteer n. 自愿者 Many volunteers went to Wenchuan to help the local people. v. volunteer to do sth She volunte

7、ered to help the homeless. volunteer for sth Mike volunteered for the guard duty in the 2008 Olympics.11.locallocal time 当地时间 local area network局域网12.experience n. C/U This is a bad experience for me. She is a teacher with much experience. She has much experience in teaching. v. What did you experie

8、nce in the USA? experienced adj. 有经验的 He is an experienced teacher.= He is a teacher with much experience.= She has much experience in teaching.13.member 会员成员14. mess n. 脏，乱 What a mess!be in a mess 杂乱无章The kitchen is in a mess. mess sth up 把弄脏，弄乱 He has messed up his whole life. It doesnt matter if

9、 you mess it up. You can try it again.15.old peoples home养老院sleepy feel sleepy 困倦；昏昏欲睡adj. 欲睡的；困乏的；不活跃的 比较级sleepier 最高级sleepiest 16. reply v. reply to You must reply to his letter soon. reply that Cindy replied that she would solve it soon. “Ill solve it soon.” replied Cindy. n. (to) 回答，答复，回应 He did

10、nt get the reply to the job interview.17.newsletter时事通讯简报18 obey obey=follow + the rules/laws (makeobey/followbreak the law/ rules) Soldiers are supposed to obey the orders. 反义词：disobey19. in the way / in sbs way 挡道 Can you move that box? Its in the/ my way. (in) this/that way 用这种/那种方法 Can you work

11、it out in this way? on the way(to) 在路上 On my way to school, I saw an accident. by the way 顺便说一下 By the way, whats the time? the way to do sth What do you think is the best way to learn English? of doing sth What do you think is the best way of learning English?20. achieve v. 完成, 实现（realize） I hope a

12、ll of my students can achieve their goals/dreams/success by the end of this term. He has achieved his hope of becoming a doctor. achievement 成就，实现 He has a lot of achievements.21. race n. 比赛 100-metre race relay race 接力赛 种族，民族 people of all races v. 比赛（against） Shell race against some of the worlds

13、top athletes.22. realistic adj. 现实的；现实主义的；逼真的；实在论的 比较级more realistic 最高级most realistic 23. taught teach 的过去式和过去分词24. importance n. Whats the importance of learning English? important adj. be of + n. = be + adj. English is of great importance.= English is very important. 类似： helphelpful use useful25.

14、 care v. It doesnt matter if its new or old. Who cares?care about 担心，在乎 The only thing he cares about is money. care for 照顾；喜欢 I dont care for his friends The children were well cared for. take care of 照顾 The children were taken good care of. take care 保重 careful / careless carefully/ carelessly 26.

15、 succeed successsuccessful successfully I am sure he will succeed as an actor. He achieved his success in the final examination.I dont think this is a successful meeting.Our school team succeeded in winning the championship.Our school team won the championship successfully.Our school team were succe

16、ssful in winning the championship.Our school team had success in winning the championship. Wish you success 27. point 小数点 ： 5.9 five point nine 要点 ： There are six points in the meeting. v. 指 ( at)： He pointed at me and said something. ( to) She shook her head and pointed to a gate.语法：被动语态 九年级英语Unit3

17、1.语态：英语有两种语态：主动语态和被动语态主动语态表示是动作的执行者被动语态表示主语是动作的承受者 Cats eat fish. （主动语态）猫吃鱼。 Fish is eaten by cats.(被动语态)鱼被猫吃。 被动语态的构成由“助动词be 及物动词的过去分词”构成助动词be 有人称、数和时态的变化，其变化规则与be 作为连系动词时完全一样。时态被动语态结构例句一般现在 时am are +过去分词is English is spoken in many countries.一般过去 时was +过去分词were + 过去分词This bridge was built in 1989.

18、情 态动 词can/shouldmay +be+过去分词must/The work must be done right now.例子：练习1.Many people speak English.2.People used knives for cutting things.3.We can use the box as a table.4.We should clean the classroom every day.5.She will repair the bike tomorrow1. smith teachs us English. We are taught by smith. 2

19、.The local newspaper interviewed him.He was interviewed by the local newspaper.3. Bell invented the telephone in 1876.The telephone was invented by Bell in 1876.4.The trees may be planted in spring.5.The room must be kept clean6.Teenagers should be allowed to choose their own clothes.被动语态的用法当我们不知道谁是

20、动作的执行者，或者没有必要指出谁是动作的执行者，或者只需强调动作的承受者时，要用被动语态。2. allow sb. to do sth. 允许某人做某事（主动语态）如： Mother allows me to watch TV every night. 妈妈允许我每晚看电视。be allowed to do sth. 被允许做某事（被动语态）如：LiLy is allowed to go to Qinzhou. 莉莉被允许去钦州。3. get their ears pierced 穿耳洞让/使（别人）做某事 get sth. done(过去分词) have sth. done 如：I get

21、my car made. = I have my car made. 我让别人修好我的车4. enough 足够形容词enough 如：beautiful enough足够漂亮 enough名词如：enough food 足够食物 enough to 足够去做如：I have enough money to go to Beijing. 我有足够的钱去北京。 She is old enough to go to school.她够大去读书了。5. stop doing sth. 停止做某事Please stop speaking.请停止说话。stop to do sth. 停止下来去做某事Pl

22、ease stop to speak. 请停下来说话。6. 看起来好像sb. seem to do sth. = it seems that +从句 He seems to feel very sad. It seems that he feels very sad. 他看起来好像很伤心。7. 系动词不能独立作谓语，要和表语一起构成谓语。常用的连系动词有：look, feel, be, become, get, turn, smell, taste, stay(保持), kept等。连系动词除be 和become 等少数词可接名词作表语外，一般都是接形容词。如：They are very ha

23、ppy. He became a doctor two years ago. She felt very tired.8. 倒装句: 由so助动词(be/do/will/have)/情态动词主语意为：也是一样She is a student. So am I.她是一个学生，我也是。 She went to school just now. So did I . 她刚才去学校了，我也是 She has finished the work. So have I . 她已经完成了工作,我也完成了。 She will go to school. So will he.她将去学校，他也是。9. yet

24、仍然，还常用在否定句或疑问句当中10. stay up 熬夜如：I often stay up until 12:00pm.我经常熬夜到12点。11. clean up 打扫整理如：I have cleaned up the bedroom. 我已经打扫完了卧室。12. 程度副词：always总是 usually经常 sometimes有时 never从不 如：I am always/usually/sometimes/never late for school. 我总是/经常/有时/从不上学迟到。13. 曾经做某事：Do you ever get to school late? Yes, I

25、 do. No, I dont. Have you ever got to school late? Yes, I have. No, I havent.14. go shopping(去购物), go fishing(去钓鱼), go swimming(去游泳), go boating(去划船), go hiking(去登山), go trekking(去徒步)15. be strict with sb. 对某人严厉如： Mother is strict with her son. 妈妈对她的儿子很严厉。16. take the test 参加考试pass the test 通过考试fail

26、 a test 考试失败17. the other day 前几天18. agree 同意反义词 disagree不同意 动词 agreement 同意反义词 disagreement 不同意名词18. keep sb/ sth. 形容词使某人/某物保持.如：We should keep our city clean.我们应该保持我们的城市干净。19. bothand+动词复数形式如： Both Jim and Li Ming play bastketball.20. learn (sth.) from sb. 向谁学习(什么) 如： Jim learnt English from his E

27、nglish teacher. 吉姆向他的英语老师学习英语21. have an opportunity to do sth. 有机会做某事 have a chance of doing sth. 有机会做某事 如：I have an opportunity to go to Beijing. I have a chance of going to Beijing.22. at present 目前23. at least 最少 at most 最多24. 花费 take ,cost, spend , pay sth. take (sb.) time to do sth. It took (m

28、e) 10days to read the book. sth. cost (sb.) The book cost (me) 100yuan. sb. spend on sth. She spent 10days on this book. sb. spend doing sth. She spent 10days reading this book. sb. pay for sth. She paid 10yuan for this book.25. have +时间段+off 放假，休息 如：have 2 days off26. reply to 答复某人 如：She replayed t

29、o MrGreen.27. agree with sth. 同意某事 如：I agree with that idea. agree to sb. 同意某人的意见 如：I agree to LiLei.28. get in the way of 碍事，妨碍 如： Her social life got in the way of her studies. 她的社会生活妨碍了她的学习。29. success n. succeed v. successful adj. successfully adv. 30. think about 与think of 的区别 当两者译为： 认为、想起、记着时，

30、两者可互用 I often think about/ of that day. 我经常想起那天。 think about 还有“考虑”之意 ，think of 想到、想出时两者不能互用 At last, he thought of a good idea. 最后他想出了一个好主意。 We are thinking about going Qinzhou. 我们正在考虑去钦州。31. 对 热衷，对兴趣be serious about doing 如：She is serious about dancing. 她对跳舞热衷。be serious about sth. 如：She is serious about him. 她对他感兴趣。32. practice doing 练习做某事 She often practice speaking English.33. care about sb. 关心某人 如：Mother often care about her son. 34. also 也 用于句中 either也 用于否定句且用于句末 too 也 用于肯定句且用于句末 I am also a student. 我也是一个学生 I am a student too. 我也是一个