九年级英语新教材unit-7单词讲解PPT教学课件

1、 Unit 7 Teenagers should be allowed to choose their own clothes. 第一课时 及 单词讲解 -made by lyl2020/10/161Period 12020/10/162Can you choose your own clothes?Do your parents let you buy the clothes you really like?2020/10/163Your parents dont allow you to choose your own clothes.You are not allowed to choo

2、se your own clothes.be allowed to do2020/10/1641.Teenagers should be allowed to go out .2.16-year-olds should be allowed to drive.3.16-year-olds should be allowed to get their ears pierced.4.16-year-olds should be allowed to choose their own clothes.2020/10/165含有情态动词的被动语态:情态动词 + be + done情态动词 + not

3、+ be +done2020/10/166Students should not be allowed to smoke.smoke v. 吸烟Smoking is bad for our health. n. 烟The room is full of smoke. No fire without smoke. No smoking!2020/10/167Sixteen-year-olds should be allowed to drive.They dont get a drivers license. sixteen-year-olds 16岁的青少年= sixteen-year-old

4、 teenagers drivers license 驾驶证 business license2020/10/168 Students should not be allowed to have part-time jobs . a part-time job 一份兼职的工作 a full-time job2020/10/169Sixteen-year-olds should be allowed to get their ears pierced. get/have ones ears pierced 穿耳洞 get / have sth done 让某事被做2020/10/1610Stud

5、ents should be allowed to choose their own clothes. own adj. 自己的， 后加名词 v. 拥有 = have2020/10/16113. Students should not be allowed to work at night.2020/10/1612Key points:1.allow sb to do sth允许某人做某事 allow sb not to do sth 允许某人不做某事2.Sb should be allowed to do sth 某人应该被允许做某事 sb should not be allowed to

6、do sth 某人不应该被允许做某事3.sixteen-year-olds16岁的青少年 =sixteen-year-old teenagers4.get/have ones ears pierced穿耳洞 get / have sth done 让某事被做2020/10/1613 5. drivers license 驾驶证 6. a part-time job 一份兼职的工作 7. a full-time job 一份全职的工作2020/10/1614Section A - Words 1. license n. 证，证件 a drivers license business licens

7、e 2020/10/1615 1. safety n. 安全，安全性 adj. adv. safe - safely 2. safe -(反义词) dangerous 3. safety (反义词) dangerEg. My mother is always worried about my _. (安全) safety2020/10/16162. earring n. 耳环，耳饰 戴耳环 wear earrings 3. flash n. 闪光灯( 可数)，闪光 v. 闪耀，闪光 eg. Lightning (闪电) _ across the sky. Do you use the _ wh

8、en you take photos? flashed flash2020/10/1617tiny adj. 极小的，微小的。 强调特别小 small adj. 小的。 用于形容面积，体积等 little adj. 小的 带有感情色彩5. cry v, / n. 哭，叫喊 cries cried- crying2020/10/1618field n. 田野，场地 eg. 1. Look! Some boys are running through the field. 2. The farmers are working in the field. 2020/10/1619 7. hug n.

9、 /v. 拥抱，搂抱 hugged hugging hug sb. give sb. a hug 8. lift v. 举起，抬高- lifted n. 电梯，搭便车 lift your hand (up) take a lift2020/10/1620 9. badly adv. 严重地，差，非常 badly 比较级 最高级 badly worse worst bad - worse - worst ill - worse worst He was _ hurt in the accident. badly2020/10/162110. talk back 回嘴，顶嘴 He talked b

10、ack again. talk back to sb. eg. 她经常和父母顶嘴。 She often talks back to her parents.11. teen n. 青少年 同义词 teenager She is in her teens. in ones teens 在某人十几岁 in ones twenties / thirties 2020/10/162212. regret v. / n. 感到遗憾，懊悔 regret regretted regretting regret doing sth 后悔做了/过某事 regret to do sth. 对要做的事遗憾 regr

11、et + 从句 eg. I regret telling her the news. I regret to say you failed the exam. I regret what Ive done. Whats your greatest regret?2020/10/1623 13. poem n. 诗，韵文 poet n. 诗人 write a poem read a poem poem competition2020/10/1624 14. keep away from 避免接近，远离 Do you think we must keep teenagers away from t

12、he Internet ? 变为被动语态 Do you think teenagers must be kept away from the Internet ? 2020/10/162515. chance n. 机会，可能性 by chance 意外的，偶然 = by accident have a / no chance to do sth. eg. You will have a chance to go to college.2020/10/1626 16. make ones own decision 自己做决定 eg. You are old enough to make you

13、r own decision. make a decision to do sth. = decide to do sth. Teenagers should be encouraged to make their own decisions. 2020/10/1627 17. educate v. 教育，教导 education n. educational adj. educate sb to do sth. 教育某人做某事 eg.老师经常教育我们努力学习。 The teachers often educate us to study hard. 2020/10/162818. manag

14、e v. 1）完成（困难的事）， 应付（困难局面） manage to do sth. 设法做某事 eg. We managed to get to the train station in time. 2) 经营，管理 manage a shop manager n. 经理 management n. 经营，管理2020/10/1629 20. society n. 社会 human society Asian society modern society2020/10/163021. get in the way of 挡的路,妨碍 Her hobby sometimes gets in

15、the way of her study. 玩电子游戏能妨碍你的学业。 Playing computer games can get in the way of your schoolwork. Section B - WORDS2020/10/1631support v. / n. 支持 support sb. eg. Everyone else said I was wrong but Paul supported me. Thank you for your support.2020/10/1632 23. enter v. 进来，进去 enter a room enter univer

16、sity enter sw. = come / go into a place eg. 我女儿去年考的大学。 My daughter _ university last year. entered2020/10/1633 24. choice n. 选择，挑选 choose v. make a choice 做选择 have no choice but to do sth. 除了做之外，别无选择 eg. 除了离开他别无选择。 He had no choice but to leave.2020/10/1634Language pointsHe should cut his hair. cut

17、ones hair 理发 means: get ones hair cut 2020/10/16352. stop doing 停止做某事 He should stop wearing that silly earring. stop doing stop to do 停下来做另件事 Dont talk. Stop (talking) to do your homework.2020/10/16363. He doesnt seem to have many friends. 同义句： It seems that he doesnt have many friends. seem to do

18、sth. seem (to be ) + adj. It seems / seemed that + 从句 2020/10/16374. Young people need to sleep. He needs to spend time with friends. He needs time to do homework. sb. need(s) to do sth. sth. need(s) doing = sth. need(s) to be done eg. 你的房间需要打扫了。 Your room needs cleaning. Your room needs to be cleaned.2020/10/16382d be excited about sth. 对某事感到兴奋 be excited about doing sth. 对做某事感到兴奋 = get / feel excited about 2020/10/1639must not = mustnt 不准，不允许， 不可以 can not = cant 不能，不会（没有能力做）eg. You _ swim in the river. It s dangerous. - Lets go swimming this afternoon. - Thats a good idea, but I am afraid