人教版九年级英语上册Unit+7+Teenagers+should+be+allowed+to+choose+their+own+clothes+Section+A-2
3.主动语态变为被动语态的方法
第一步:将主动语态的宾语改为被动语态的主语； 第二步:将主动语态的谓语改为“be+及物动词的过去 分词”结构； 第三步:将主动语态的主语改为介词by的宾语，放在 谓语之后(有时可省略)。 如图示：
主动语态: They (主语）grow (谓语）tea (宾语）in the south-east of China.
School rules
Don’t eat in the classroom.
= Students are not allowed to eat in the classroom.
School rules
Don’t listen to music in the classroom.
= Students are not allowed to listen to music in the classroom.
School rules
Don’t fight with others.
= Students are not allowed to fight with others.
School rules
Don’t cheat.
= Students are not allowed to cheat.
School rules
被动语态:
Tea (主语）is grown (谓语）by them in the south-east of China.
句式 肯定句
结构 主语+情态动词+be+及物动词的过去分 词(+by…)
主语+情态动词+not+be+及物动词的过 去分词(+by…) 情态动词+主语+be+及物动词的过去分 词(+by…)? 特殊疑问词+被动语态的一般疑问句？
I agree. They aren’t serious enough. No, I don’t agree with this. Teenagers are too young to make their own decisions. I disagree. They can learn a lot from working. If you don’t use a flash, then it may be OK.
Don’t wear long hair. (boys)
= Boys are not allowed to wear long hair.
School rules
Don’t sleep in class.
= Students are not allowed to sleep in class.
Grammar Focus
Unit 7
Teenagers should be allowed to choose their own clothes.
Talk with your classmates about your school rules by using “students are not allowed to…”.
含有情态动词的主动句变为被动句时，谓语动词部分改为“情态动词 +be+及物动词的过去分词”。 改为被动语态 We can write Letters can be written letters in English. in English by us.
School rules
Don’t arrive late
for school.
= Students are not allowed to arrive late for school.
School rules
Don’t run in the hallways.
= Students are not allowed to run in the hallways.
示例 Teenagers should be allowed to go shopping.
The word can’t be used in this sentence. Must the work be finished today? Who should be asked for help?
否定句 一般疑问句 特殊疑问句
被动不离“be” “p.p.”, “p.p.”前面助动be。 主谓一致莫忘记，am, is, are现在时。
2.一般现在时被动语态的基本用法
用法
表示经常性或习惯性发生 的被动动作
表示近期正在发生的被动 动作 描述某种常态化的被动的 客观事实 强调目前存在的针对ked the question by my pupils. These days people are moved by a teacher named Zhang Lili. The spaceship is mainly controlled by computer. You aren’t allowed to take photos.
I don’t think sixteen-year-olds should be allowed to drive. Do you think teenagers should be encouraged to make their own decisions?
Teenagers should not be allowed to have part-time jobs. Do you think we may be allowed to take some photos if we don’t use a flash?
一般现在时的被动语态
在英语中，动词有两种语态，即主动语态和被动语态。被 动语态的基本结构是“助动词 be + 及物动词的过去分 词”，其中助动词be有人称、数和时态的变化,其变化规 则与be作为连系动 完全一样。
1.一般现在时被动语态的各种句式结构
肯定式 否定式 疑问式 主语+am/is/are+过去分词（ + by…) 主语+am/is/are + not +过去分词 (+by…) Am/Is/Are+主语+过去分词(+ by …)? 特殊疑问词+ am/is/are+主语+过去分词（+ by ...)?
九年级英语上册U7TeenagersshouldbA1a_2d教案人教
Unit 7 Teenagers should be allowed to choose their ownclothes.Section A (1a－2d)1．重点单词：license，safety，smoke，parttime，pierce，earring，flash2．重点短语：sixteenyearolds3．重点句式：I don't think sixteenyearolds should be allowed to drive.I'm worried about your safety.Anna wants to get her ears pierced.I'm really excited about seeing the famous paintings by Picasso.Do you think we may be allowed to take photos if we don't use a flash?1．重点短语和句型2．含有情态动词的被动语态1．重点短语和句型2．含有情态动词的被动语态一、预习课本P49－50新单词并背诵，完成下面的汉译英。
1．证件________ 2.安全________3．吸烟________ 4.兼职的________5．刺破________ 6.耳环________7．闪光灯________二、认真预习1a－2d找出下列句型。
1．我认为16岁的青少年不应该被允许开车。
________________________________________________________________________ 2．我担心你的安全。
________________________________________________________________________ 3．安娜想打耳孔。
(完整word版)人教版九年级英语第七单元知识点归纳
Unit 7 Teenagers should be allowed to choose their own clothes一、必记单词①名词：license 证，证件safety安全,安全性field田野,场地poem诗,韵文community社区，社团chance机会,可能性society社会choice选择，挑选②动词：educate教育，训导manage完成（困难的事）；应付（困难局面）enter进来,进去③动词&名词：smoke吸烟，冒烟；烟cry哭，叫喊hug拥抱，搂抱lift举起，太高;电梯regret感到遗憾；懊悔，后悔support支持④ 形容词:tiny极小的，微小的awful很坏的，讨厌的⑤副词：badly严重地；差；非常；二、短语Have part—time jobs 做兼职工作get earshot pierced 扎耳洞Talk back回嘴，顶嘴keep。
.。
away from避免接近，远离Make one’s own decision自己做决定get in the way of挡..。
的路;妨碍Have nothing against 不反对be serious about认真对待三、小语法讲解:1.No way！不行！No way意为“不行”，这是英语口语中一个直接拒绝对方的表达用语,强调不能按照他人的要求去做某事或不允许别人做某事。
Can I borrow your bike？No way！2.I don’t think sixteen-year—olds should be allowed①宾语从句跟在think，believe，suppose，expect等动词后，当主句是一般现在时，且主句的主语是第一人称（I,We）时,变否定句时，要否定主句，而不是从句，我们称之为“否定前移”；变反意疑问句时，附加问句要与从句一致。
I think you are rightI don’t think you are rightI don’t think he is clever，is he？注意：如果主句的主语是第二，第三人称，变否定句时，要在从句否定;变反意疑问句时,附加句要与主句一致。
Unit 7 Teenagers should be allo课件(20张PPT)人教版英语九年级全
running
4.I think it is unfair that I should not be allowed to make my own decisions.
5.I have always wanted to be a professional runner
1. What kind of person may “I” refer to ?
“I” may refer to a young people, who enjoys running.
2. What decision may he want to be allowed to make?
He may want to be allowed to spend enough time training and to be a professional runner.
Teenagers should be allowed to choose their own clothes.
Section 2a-2e
1. Do you have any hobby? 2. What do you think of it? 3. Do your parents support your hobby? 4. Are you serious about it? 5. Does it get in the way of your schoolwork? 6. Do you succeed in dealing with the relationship between your hobby and your schoolwork?
人教版九年级英语第七单元教案
Unit 7 Teenagers should be allowed to choose their own clothes.The First Period Section A 1a–2cTeaching aims（教学目标）口、笔头掌握句型1. A: I don’t think sixteen-year-olds should be allowed to drive.B: I agree. They aren’t serious enough at that age.2. A: Do you think teenagers should be allowed to choose their own clothes?B: Yes, I do. / No, I don’t.13. Sixteen-year-olds should be allowed to get their ears pierced.4. He should stop wearing that silly earring.5. Students must not be allowed to have part-time jobs.熟练掌握词汇：smoke, license, safety. 了解下列词汇：pierce, earring技能目标：能用should/should not be allowed to do谈论应该被允许和不应该被允许做的事情。
情感态度：勇于发表自己的观点和意见，表达同意或不同意。
Difficulties（难点）：be (not) allowed to doTeaching steps（教学步骤）21. Warm-up and revision（课堂热身）Show pictures of “Where are dads going?”Kid: Can I drive my friends to the mall?Dad: No, you are not allowed to drive.教学设计说明: 通过情景对话复习情态动词can并且引进新知be( not) allowed to2. Presentation（呈现新知识）呈现王磊和多多的对话练习句型结构3A:Teenagers should not be allowed to smokeB: I agree.教学设计说明：操练句型结构3. Work on 1a.T: Read the statements below. Circle A for agree or D for disagree.1. Teenagers should 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.45. Teenagers should be allowed to choose their own clothes.4. Work on 1b.T: Listen and circle T for true or F for false.•Anna can go to the shopping center by bus.•Anna wants to get her ears pierced.•Anna wants to choose her own clothes.T：Listen again and complete the conversation.• A. be allowed to choose their own clothes• B. shouldn’t be allowed to get their ears pierced5• C. should be allowed to driveAnna: Mom, can I go to the shopping center with John? He just got his driver’s license. Mom: No way! I don’t think sixteen-year-olds ___________. I’m worried about your safety. Anna: But Gaby’s getting her ears pierced at the shopping center and I want to watch. Mom: Sixteen-year-olds __________________ either. They’re too young.Anna: I agree, but it’s fun to watch. Can I take the bus then?Mom: Well, OK.Anna: Great! I want to buy a new skirt, too.Mom: What kind of skirt? Maybe I should go with you.6Anna: Aww, Mom. I’m not a child. I think teenagers ____________________.Mom: Well, I just want to make sure you get something nice.观察与思考：请观察听力原文中的填写句子。
英语九年级 Unit 7 teenagers should be allowed to choose their own clothes Section A1a-4c
Do you agree? Or disagree?
SSttuuddeennttsssahroeualldlobweed atolloswtueddytwo istthufdryiewnidtsh farfiteenrdcslaasfste. r class.
SStutuddeenntstssahroeunldont’at lbloewed toaldlorwinekdotrosdmrionkkeo. r smoke.
Do you agree? Or disagree?
TnwTstoohotieethtoeefheunnialrgaadolshlggtno.teeh’wtrrewssrbtisotea.hrfaeilglohwt
Do you agree? Or disagree?
SiSxitxetenen-y-eyaera-ro-lodlds s araerennotoat lalollwowededtoto ddrirvieveaacacra.r.
1.含有情态动词的被动语态。 A：构成--主语+情态动词+be+及物动词的过去分
词(+by…)
B:allow 主动：allow sb to bo sth The teacher allow us to hand in the homework a little later. 被动：be allowed to do/ be not allowed to do We are allowed to hand in the homework a little later.
Students are not allowed to wear earrings.
Do you agree? Or disagree?
人教版九年级Unit 7 SectionA词汇练习(包含答案)
Unit 7Teenagers should be allowed to choose their own clothes.第一课时Section A(1a～2d)一、根据句意及汉语提示填写单词。
1．The policeman asked the driver to show his driver's ______________(执照)．2．—Do you know my new friend Dale?—I think I know him.He often __________________ (抽烟) heavily.3．The young man wants to find a ________________ (兼职的) job on weekends. 4．You can ______________ (选择) two ways to get there.5．School bus ____________ (safe) is a big problem in China.6.My mother doesn’t like the girl who wears the _____________(耳环).7.Nowadays __________________ (青少年) have many different thoughts.8.They often use a______________(闪光灯)to take photoes.9.The children are playing in the ________(田野)．10.I ________ (后悔) for his coming.二、用括号内所给单词的适当形式填空。
1．After a whole day's effort，most animals in the zoo have been moved to ______(safe)．2．Some movie stars even get their noses _____________ (pierce)．3．His idea sounds too silly.I ________________ (agree) with him.4．You need ___________________ (finish) the work before you leave.5．She was very excited about ________________ (win) the first prize.6．I should ______________ (cut) my hair.7．I am _______________ (excite) about going shopping.8．He is allowed ______________ (watch) TV after supper.9．I regret not ______________ (listen) to Mom.10．My parents gave me food and warm bed _____________ (sleep) in.三、语法综合填空，根据短文，填入一个合适的单词，使语句通顺，意思连贯。
人教版英语九年级全册Unit7 SectionA(1a-2d)名师教案
过程
措施〔教师活动与学生活动〕
目的
持续性评价
DELC4
1预备与激活先期知识Step 1Greeting and Leading in ( 3mins )
1.Greet the class.
2.T: There are many rules in our school or at our home .Can you share some with us? Can you watch TV on school nights?
S2:No. I don’t think students should be allowed to watch TV on school nights. Because we have to study?
T: Do you agree teenagers shouldn’t be allowed to get their ears pierced?(教授should’ t be allowed to)
DELC5
2
获取新知识
Step2
Pre-
lisetning
〔听前3mins)
Step 3
While-
Listening
〔听中〕
(5mins)
1:P49 1a
1)Read these sentences and understand their meanings.
2)Circle A or D.
3)Share answers in group
结合听力内容，进展目标句型学习与操练。
学生能否用目标词汇和句型讨论
Step 6
While-
listening
〔听中〕(13 mins
unit 7 teenagers should be .section A (3a-4c)
And had scary dreams after watching that film.I was late for school from staying out past ten.
I regret talking back, not listening to Mom.
作业：翻译下列短语
1. When I was two running through the field, she made sure I was safe and kept me from danger.
Grammar
make sure确保；核实
Make sure of his coming before you set off.I make sure(that) he would come.Make sure to turn off the computer when you leave.
Tips: We can get the main idea from the title and picture.
How many parts in the poem?
Three parts.
①
②
③
baby
seven to nine
adult
teenager
mother's love
make sure +
of 短语
（that）从句
to do sth.
2. When I was seven coughing badly, she said no ice-cream for me.
badly /ˈbædli/ adv. 严重地；差；非常
人教版九年级第七单元 Section A_教案
Unit 7 Teenagers should be allowed to choose their own clothes.【教学目标】1语言目标：理解并正确运用本单元的重点词汇2 技能目标：熟练运用“should (not) be allowed to do”谈论应该被允许和不应该被允许做某事;熟练运用“be (not) allowed to do”谈论被允许和不被允许做某事;熟练运用“I agree / disagree.”或“ I don’t agree.”表达自己的观点。
3 情感目标：通过了解和反思自己的言行举止是否符合中学生日常行为准则、规范自己的言行养成自觉遵守规则的良好习惯和优良品德；正确看待“家规”“班规”“校规”等，并能认真遵守；明白父母、教师的合理建议对自己成长的重要性4文化意识目标:了解中外审美观的差异，形成自己的审美观，展示个性；了解中西方关于青少年的不同文明准则。
【教学重难点】重点语法：被动语态重点词汇：smoke, pierce, license, safety, earring, cry, field, hug, lift, awful, teen, regret, poem, bedroom , community, chance, manage, society, unit, educate, professional, enter, supporttalk about, keep away from, make one’s own decision, get in the way of重点句型：I don’t think sixteen-year-olds should be allowed to drive.I agree./ I disagree. I think sixteen is too young.Do you think teenagers should be allowed to work at night?Yes, I do. / No, I don’t.难点：含情态动词should的被动语态结构“should be allowed to”【课时安排】3课时Period One: Section A 1 (1a-2d)Period Two: Section A 2 (3a-3c)Period Three: Section A 3 (Grammar Focus-4c)Period 1Section A 1 (1a-2d)【Teaching process】I. PresentationAsk students: Do your parents allow you to watch TV? Yes, they do.Present the sentence: You are allowed to watch TV.Teach “allow sb to do sth ““be (not) allowed to do sth”“should (not)be allowed to do sth”Present more sentence.Do your parents allow you to exercise?Yes, they do.You are allowed to exercise.Do your parents allow you to smoke?No, they don’t.You are not allowed to smoke.Do your parents allow you to drive?No, they don’t.You are not allowed to drive.Do your parents allow you to choose your own clothes?No, they don’t.You should be allowed to choose your own clothes.Do your parents allow you to get your ear pierced?No, they don’t.You should not be allowed to get your ear pierced.II. Warming upObey the school rules!As a teenager, you have a lot of rules at school. Can you write down some of them?Students should be allowed to speak English loudly.Students shouldn’t be allowed to sleep in class.Students shouldn’t be allowed to make noises.Students shouldn’t be allowed to throw the rubbish in the classroom.Students shouldn’t be allowed to get to class late.Explain:allow sb to do sth允许某人做某事be allowed to do sth被允许做某事should be allowed to do sth应该被允许做某事1a. Read the statements below. Circle A for agree or D for disagree.1. Teenagers should not be allowed to smoke. A D2. Sixteen-year-olds should be allowed to drive. A D3. Students should not be allowed to have part-time jobs. A D4. Sixteen-year-olds should be allowed to get their ears pierced. A D5. Teenagers should be allowed to choose their own clothes. A DIII. Listening1b Listen and circle T for true or F for false.1. Anna can go to the shopping center by bus. T F2. Anna wants to get her ears pierced. T F3. Anna wants to choose her own clothes. T FIV. Practice1c Look at the statements in la and make conversations.A: I don't think sixteen-year-olds should be allowed to drive.B: I agree. They aren't serious enough.V. Key phrases1. be allowed to do 被允许去做2. the shopping center 购物中心3. driver’s license 驾驶执照4. sixteen-year-olds 16岁的孩子5. be worried about your safety 担心你们的安全6. part-time jobs 兼职工作7. get their ears pierced 穿他们的耳朵8. their own clothes 他们自己的衣服9. serious enough 足够严肃VI. Listening2a What do es Molly think of Kathy’s statements? Listen and circle A for Agree,2b Listen again. What are Kathy’s and Molly’s reasons? 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 doesn't look clean.VII. Practice1. 2c Make a list of things teenagers should and should not be allowed to do. Discuss your listwith your partner.A: Do you think teenagers should...?B: Yes, I .../No, I...2. 2d Read the conversation and answer the questions.1) Where do they go for school trip?2) Does Mr. Smith allow students to take photos?3) How to take photos?3. Role-play the conversation.VIII. Summary1. Language pointsallow的用法1) Teenagers should be allowed to choose their own clothes.2) Teenagers should not be allowed to smoke.3) It is not allowed in the museum.4) Do you think we may be allowed to take photos if we don't use a flash?以上四句都含有重要的句型be allowed to do sth.，其中第三句是此句型的一般现在时，一二四句是情态动词与此句型的混合使用。
unit7Teenagers_should_be_allowed_to_choose_their_own_clothes._Section_B_(2a-_3b)_第四课时
about their success at school. 但是通常这些爱
好会耽误他们的工作，父母亲担心这样会影响他们 成功完成学业。 get in the way of= be in the way of意为 “挡……的道；妨碍”，
against
的用法
• 1.不反对某事 have nothing against sth • • • • • • • • 2.不反对做某事 have nothing against doing sth 我不反对大声唱歌 I have nothing against singing loudly. 3.prep. 紧靠，倚，与„„.对抗 ( play against) ，撞击 他的自行车仅靠这墙 His bike is against the wall. 我们学校和他们学校进行篮球赛 Our school plays against their school at basketball.
happen 的用法 vi 发生 • 1. sth + happen+地点/时间 “某地/某事发生龙某事
• 2.sth +happen +to do sth
• “某人出了某事（常指不好的事情）
• 3.sb+ happen +to do sth “某人碰巧做某事
• 那条街上发生了事故
• An accident happened in that street.
标、目的等，也可以是“取得”的胜利、成功、名誉、地位等。
achieve 和
come true 的区别