1、=【 ;精品教育资源文库 】 = Unit 7 Teenager should be allowed to choose their own clothes. 【学习目标】 重点单词和短语： license; safety; smoke; part-time; pierce; earring; flash; be allowed to 学习重点： 运用含有情态动词的被动语态句式谈论允许和不被允许的事情。 【自主学习案】 Task 1. 准确翻译下列短语。 1.be allowed to do sth._ 2.sixteen-year-olds_ 3.have part-time job_ 4.
2、get ones ear pierced_ 5.serious enough_ 6. spend time with_ 7. Me,too._ 8. need time to do sth._ 9. be excited about_ Task 2. 仿照例句 ,把自己的观点写在下面的横线上。 例： I think we should be allowed to choose our own clothes, but I dont think we should be allowed to color our hair. 1._ 2._ 3._ 【合作学习案】 Step 1. 和我的搭档讨论
3、Task 2 中各自的观点，再两人结对合作试着给出理由。 eg. A: I think/ dont thin k sixteen-year-olds should be allowed to drive. B： I agree./ I disagree. They arent serious enough. Step 2. 知识梳理。请先独立完成下面的空格再结对核对答案。 I.含有情态动词的被动语态。 结构为： _+ _ +及物动词的 _。 即学即练： 1.应该允许青少年自己选择衣服。 Teenagers _ _ _to choose their own clothes. 2.不应该允许青少年
4、吸烟。 Teenagers _ _ _to smoke. II. allow 的用法。 1） The teacher allows him to play basketball.老师 允许他去打篮球。 2） Teenagers are not allowed to smoke. 青少年不许吸烟。 3） We dont allow smoking in public. 我们不允许在公共场合吸烟。 4） I allow that he is a friendly man. 我承认他是个友好的人。归纳： allow 的几种结构： 1） allow sb. to do sth._; 2） be all
5、owed to do sth.是 _语态 ,意思是 _; 3） allow+ doing sth._ _; 4） allow 还可以连接宾语从句，表示 “ 承认 ?” 【巩固训练案】 I.根据句意和提示完成句子。 1. Tom is not a_to go out on school nights. 2. Sixteen-year-olds should not be allowed to get their ears p_. 3. You need _(finish) the work before you leave. 4. She was very excited about_(win)
6、 the first prize. 5. I_(not think)he is a clever boy, is he? II. 单项选择 。 ( ) 1.I find this computer game_to play. A. enough easy B. enough easily C. easy enough D. easily enough ( ) 2.When she won the first prize, she was just a_girl. A. twelve years old B. twelve-years-old C. twelve-year-old D. twel
7、ve-years-olds =【 ;精品教育资源文库 】 = ( ) 3.Tomorrow I will get my hair_. Its too long. A. cut B. cutting C. to cut D. be cut ( ) 4. Workers in our company have_personal computers. A. their own B. they own C. own their D. own ( ) 5. I think teenagers should be allowed to have part-time jobs. _.Studying is
8、more important for them. A. I think so. B. I disagree with you C. Me, too. D. Me,neither. 【学习目标】 重点单词和短语： tiny; cry; field; hug; lift; badly; awful; teen; regret; poem; talk back等 【自主学习案】 Task 1. 翻译下面的短语。 1.by my side_ 2.make sure_ 3. keep.from_ 4.give sb. a hug_ 5.lift up_ 6.talk back to_ 7.回来 _ 8.
9、回想起 _ 9.后悔做 ?_ 【合作学习案】 Step 1.知识梳理。 I. I regret talking back,not listening to Mom.我后悔顶嘴 了，没有听妈妈的话。 regret 的意思是 _，后面接动名词或者动词不定式。 regret doing sth.意思是 _, regret to do sth.意思是 _。 思考：与 regret 用法类似的动词还有哪些呢 ?分别都是怎么用的呢 ? _ 【巩固训练案】 I. 用方框中所给单词的适当形式填空。 1.In order to attack(吸引 )more customers, they have opene
10、d their shops in some_. 2. Jeff is a naughty boy. He often _his mother. 3. The box was heavy but he _to carry it. 4. Everyone can play an important part in _. As members, we should try our best to do what we should do. 5. You are old enough to_. 6. If you try your best now, you are sure to have a _o
11、f achieving your dream. II.把下面的句子变成被动语态。 1.She should water the flowers every day. Flowers _ _ _by her every day. 2.I can sing English songs. English songs_ _ _by me. 3.Teachers shouldnt allow students take mobile phones to school. Students _ _ _ _take mobile phones to school. 【学习目标】 重点单词和短语： commun
12、ity; chance; educate; manage; society; make ones own decision; keep.away from 等。 【自主学习案】 Task 1. 准确翻译下面的短语。 1.learn.from_2. too.to_3.keep.away from_ 4.make ones own decision_5. give chance to_6. move out_ 例 1. Im allowed to watch TV, but Im not allowed to play computer games. 1.Tom _ _ _go for a wal
13、k, but he _ _ _search the Internet. make ones own decision community chance social talk back manage =【 ;精品教育资源文库 】 = 2.You_ _ _listen to music, but you _ _ _watch TV. 例 2. He should be allowed to choose his clothes, but he shouldnt be allowed to color his hair. 1. I_ _ _ _wear jeans, but I shouldnt
14、be allowed to get my ears pierced. 2. They _ _ _ _go out with friends, but they_ _ _to drink. 【合作学习案】 含有情态动词的被动语态 1.含有情态动词的被动语态的结构式 “ 主语 +情态动词 +be+及物动词的过去分词 ” 。 如 : The plan should be put into practice as soon as possible.这项计划应 该尽早实施。 The tree must be planted in spring.树必须在春天栽。 2.否定式是在情态动词后加 not，疑问式
15、是将情态动词放在主语之前。 如 :The radio cant be mended in four hours. 这台收音机在四个小时内修不好。 Waste paper shouldnt be thrown here. 废纸不应该被扔在这里。 【巩固训练案】 I.单项选择题。 ( ) 1. Young trees should _every day. A.water B. watered C. be watering D. be watered ( ) 2. Its a rule in my class that our classroom _before 6:00 p.m. every da
16、y. A. be able to clean B. should be cleaning C. must clean D. must be cleaned ( ) 3. Even a drop of water _because it is so important to all the living things. A. must waste B. mustnt be wasted C. mustnt waste D. must be wasted ( ) 4. My watch doesnt work, I want to get it _tomorrow. A. repaired B.
17、repairs C. repair D. repairing ( ) 5. The windows must _before you leave the room. A. be closed B. are closed C. close D. be close II. 按要求完成句子。 1.We must do something to save the wild animals.（改为同义句） Something must_ _ _ _to save the wild animals. 2.We must plant many trees and flowers in our hometown every year.（改为被动语态） Many trees and flowers must_ _in our hometown every year. 3.Parents should allow their children to choose their own clothes.（改为同义句） The children_ _ _to choose their own clothes. 4.Your room sho
