人教版九年级英语第七单元Unit7 SectionA（1a-1c）

1、Unit 7Teenagers should be allowed to choose their own clothes.Section A 1a-1clicensesafetysmokepart-timepierceearringflashn. (= licence)证；证件n. 安全；安全性v. 吸烟；冒烟 n. 烟adj. & adv. 兼职(的)v. 扎；刺破；穿透n. 耳环；耳饰n. 闪光灯；闪光v. 闪耀；闪光Words andExpressionsThis is Li Ping.He is thirteen years old .Can he drive a car ? Tee

2、nagers should not be allowed to drive a car because they dont have the drivers license .Parents dont allow teenagers to drive.Teenagers arent allowed to drive.Do you agree that ?Look at these pictures below, what should teenagers do or not do?smokeTeenagers should not be allowed to smoke. Do you agr

3、ee that ?drinkTeenagers should not be allowed to drink. Do you agree that ?have a part-time jobStudents should not be allowed to have part-time jobs. Do you agree that ?get ears piercedSixteen-year-olds should not be allowed to get their ears piercedDo you agree that ?pierce v. 扎；刺破；穿透英ps 美prs choos

4、e clothes Teenagers should be allowed to choose their own clothes. Do you agree that ?Students make up.should not be allowed tomake upDo you agree that ?Students take mobile phones to school. should not be allowed toRead the statements below. Circle A for agree or D for disagree.1. Teenagers should

5、not be allowed to smoke. 2. sixteen-year-olds should be allowed to drive.3. Students should not be allowed to have part-time jobs.4. sixteen-year-olds should be allowed to get their ears pierced.5. Teenagers should be allowed to choose their own clothes.A DA DA DA DA D1aDo you agree? Or disagree? St

6、udents should not be allowed to cheat in a test.Do you agree? Or disagree? Teenagers should not be allowed to go to the Internet bar.Do you agree? Or disagree?Students should be allowed to take part in after-class activities.Do you agree? Or disagree?Students should be allowed to study with friends

7、after class.Do you agree? Or disagree? Teenagers should be allowed to protect the environment.Listen and circle T for true or F for false.1. Anna can go to the shopping center by bus.2. Anna wants to get her ears pierced.3. Anna wants to choose her own clothes.T FT FT F1bLook at the statements in 1a

8、 and make conversations.I dont think sixteen-year-olds should be allowed to drive.I agree. They arent serious enough.1cLook at the statements in 1a and make conversations.I dont think twelve-year-olds should be allowed to choose their own clothes.I dont agree. They have their own styles that their p

9、arents cant understand.“同意” I agree; I cant agree more; I approve; You are right; I have the same idea with you;of course; I think so. “不同意”I disagree; I object; I dont think so;“同意”与“不同意”的常用短语拓展 What does Molly think of Kathys statements ? Listen and Circle A forAgree, D for Disagree or DK for Does

10、nt Know.2a Kathy MollySixteen-year-olds should not be allowed to work at night. A D DKLarry shouldnt work every night. A D DKHe should cut his hair. A D DK 4. He should stop wearing that silly earring. A D DK5. He doesnt seem to have many friends. A D DKListen again. What are Kathys and Mollys reaso

11、ns? Number their reasons in the correct order._ It looks cool._ Young people need to sleep._ He needs to spend time with friends. _ He needs time to do homework._ It doesnt look clean.2b41523Make a list of things teenagers should and should not be allowed to do. Discuss your list with your partner.A

12、: Do you think teenagers should .?B: Yes, I ./No, I .2cWhat students should What students shouldbe allowed to do. not be allowed to do. Do you agree or disagree? Why?Teenagers should be allowed to go out with their friends.Sixteen-year-olds should be allowed to drive.Fifteen-year-olds should be allo

13、wed to choose their own clothes.Parents should allow teenagers to make their own decisions.Parents should allow sixteen-year-olds to smoke.Parents should allow fourteen-year-olds to have part-time jobs.Language points1. No way ! 没门 No way 意为“不可能；决不；不行；没门”，多用于口语中，表示某人不可能做某事或某事不可能发生。例：-Can I leave now

14、? 我可以现在离开吗？ -No way! 不行！2. I dont think sixteen-year-olds should be allowed to drive. 我认为不应该允许16岁的青少年开车。（1） sixteen-year-olds 名词，意为“16岁的青少年”,相当于sixteen-year-old kids。 “一个16岁青少年的表达方式”a kid of sixteena kid of sixteen years olda sixteen-year-old kidsixteen-year-olds，sixteen-year-old与 sixteen years old.

15、sixteen-year-olds，sixteen-year-old与 sixteen years old. sixteen-year-olds“16岁的青少年”，是名词，在“基数词-名词（单数）-形容词”结构中，形容词后加-s表示一类人或事物。例：Sixteen-year-olds should be allowed to go out at night. 应该允许16岁的青少年夜间外出。辨析 sixteen-year-old“16岁的”，是由“基数 词-名词（单数）-形容词”构成的复合形容 词，在句中通常做前置定语，修饰名词。例：My pen pal is a sixteen-year-o

16、ld boy. 我的笔友是一个16岁的男孩。 sixteen years old“16岁”，用来描述人的 年龄，常在句中作表语。例：My brother is sixteen years old. 我哥哥十六岁了。（2）allow (to let sb. do sth.)及物动词，意为“允许；准许”，常用于下列结构中： allow sb. to do sth. 允许某人做某事例：The teacher allowed him to go into the classroom. 老师允许他进教室。 allow doing sth.允许做某事例：We dont allow smoking in p

17、ublic places. 我们不允许在公共场所吸烟。be (not) allowed to do sth. (不) 被允许做某事例：Passengers are not allowed to smoke. 不允许乘客吸烟。 3. Im worried about your safety. 我担心你的安全。（1）worried 作形容词，意为“担心的；烦恼的；焦虑的”。常用短语be worried about意为“为担心”。例：Dont be so worried. Everything will be fine. 不要如此担心，一切都会好起来的。 worry 可用作不及物动词，其后接宾语时要

18、加about,即worry about,意为“担心”，可与be worried about 互换。例：Dont worry about me. 别为我担心。 (2) safety 名词，意为“安全；安全性”，其常用短语 in safety 意为“处于安全状态”。例：I will answer for her safety. 我将对她的安全负责。 The children are now in safety. 孩子们现在安全了。拓展 safety, safe 即safely 的对应反义词名词 形容词 副词safety safe safelydanger dangerous dangerously

19、4. Students should not be allowed to have part-time jobs. 不应该允许学生做兼职（1）part-time jobs是合成形容词，意为“兼职的；业余的；非全日制的”，其反义词是full-time,意为“全职的；全日制的”。例：In America many students are part-time workers. 在美国，许多学生是兼职工作者。（2）job可数名词，意为“工作”，指零散的、具体的工作。其近义词为work，是不可数名词，其常用短语为at work，意为“在工作”。例：He looked for work for seve

20、ral months and at last he found a job most suitable for him. 他一连找了好几个月的工作，最后找到 了一份适合自己的工作。5. Sixteen-year-olds should be allowed to get their ears pierced. 应该允许16岁的青少年打耳洞。 get ones ears pierced 意为“打耳洞”，此处get为使役动词，相当于make和have，意为“使；让”。“get / have sth done”意为“使某事被做”或“让某人做某事”。例：Youd better go and get y

21、our hair cut. its too long. 你最好去把头发理了。它太长了。拓展 get用于使役动词还可用于get sb. to do sth.结构，意为“使某人做某事”例：I cant get him to change his idea. 我不能使他改变想法。6. Teenagers should be allowed to choose their own clothes. 应该允许青少年选择他们自己的衣服。（1）choose及物动词，其后可接名词或代词作宾语。例：He chose a good job last year. 去年他选择了一份好工作。拓展 choose to d

22、o sth.例：He chose to go there by air. 他决定乘飞机去那里 choose+特殊疑问词+to do例：You will have to choose which one to buy. 你将不得不选择买哪一个。 choose 还可用于以下两种结构：（2）own 此处用作形容词，意为“自己的；本人的”，常用在形容词性物主代词或所有格之后，以加强语气。还可用作代词，意为“属于自己的东西”。常用结构“ones own +sth.”表示”某人自己的”,相当于“sth.+of ones own”。例：This is your own duty. Dont be angry

23、 with others. 这是你自己的责任。不要迁怒于他人。 I want to have a big house of my own. 我想有一所属于自己的大房子。7. I agree. They arent serious enough. 我同意。他们不够稳重。 enough副词，意为“足够地”，修饰形容词或副词要后置。例：You dont work hard enough. 你工作不够努力。拓展 enough 还可用作形容词，意为“足够的；充足的”。修饰名词时，一般放在名词前面，有时也放在名词后面。例：There will be enough money for us. 我们将有足够的

24、钱。8. He should stop wearing that silly earring.他应该停止戴那个可笑的耳环。（1）stop doing sth. 意为“停止做某事”。例：Lets stop talking！让我们停止说话吧！辨析stop doing sth. 与 stop to do sth.stop doing sth. stop to do sth. 指停止正在做的事情。指停止手头所做的事情去 做另外一件事情。例：The two girls stopped talking when they saw me. 那两个女孩看到我时停止了讲话。 I stopped to talk

25、to him when I saw him. 我看到他时停下来去和他讲话。（2）silly为形容词，意为“愚蠢的；傻的；可笑 的”。例：It was silly of you to trust him. 你信任他，真是愚蠢。辨析silly, foolish与stupid silly意为“愚蠢的；傻的；可笑的”，指头脑简单，傻头傻脑。foolish意为“愚蠢的；傻的“，指人时强调缺乏智慧或判断力，也可指行动的愚蠢可笑。 stupid意为“笨的；傻的”，强调生性迟钝或反应慢，有时是中性词。例：How can you explain such a silly remark? 你怎么解释这样一个可笑的

26、言论？ But why are we so foolish? 但是我们为什么这么愚蠢呢？ I was surprised at his stupid act. 他愚蠢的行为让我大吃一惊。Exercises. 单项选择Im _ to choose my own lifestyle(生活方式). A. young enough B. enough young C. enough old D. old enough 2. Sixteen-year-olds should not be allowed to drive. - _.Its dangerous. A. I agree B. I dont

27、think so C. I dont know D. I disagreeDA3. The sun _ at night . A. can be seen B. cant see C. cant be seen D doesnt see4. I usually watch TV till 11 P.M . Really? Are you _? A. allowed to stay up B. allow to stay up C. allowing staying up D. allowed stay up My younger brother is _ . A. twelve-years-old B. twelve-year-olds C. twelve years old D. twelve year oldsCAC6. Its very cold outside. You need _ warm clothes if you go out. A. weari