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1、Unit 7Teenagers should be allowed to choose their own clothes.1. Talk about what you are allowed to do or not. 2. Talk about if you agree or disagree with something.DO YOU AGREE? OR DISAGREE?Students are allowed to study with friends after class.Students are not allowed to drink and smoke.DO YOU AGR
2、EE? OR DISAGREE?Students should be allowed to take part in after-class activity. Teenagers should not be allowed to drive a car because they dont have the drivers license .DO YOU AGREE? OR DISAGREE? Teenagers are allowed to protect the environment. Students are not allowed to get their ears pierced.
3、DO YOU AGREE? OR DISAGREE? Sixteen-year-olds should be allowed to choose their own clothes. Students are not allowed to cheat in a test.DO YOU AGREE? OR DISAGREE? Teenagers should not be allowed to go to the Internet bar. Students should not be allowed to have part-time jobs.1A READ THE STATEMENTS B
4、ELOW. 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 allo
5、wed to choose their own clothes. A DLISTEN 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 F1b1C LOOK AT THE STATEMENTS IN 1A AND MAKE CONVERSATIONS. A: I dont think sixteen-yea
6、r-olds should be allowed to drive.B: I agree. They arent serious enough. “同意同意” I agree; I cant agree more; I approve; You are right; I have the same idea with you;of course; I think so. “不同意不同意”I disagree; I object; I dont think so; no way.What does Molly think of Kathys statements ? Listen and Cir
7、cle A forAgree, D for Disagree or DK for Doesnt Know.2a Kathy Molly1. Sixteen-year-olds should not be allowed to work at night. A D DK2. Larry shouldnt work every night. A D DK3. He 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
8、. A D DKLISTEN AGAIN. WHAT ARE KATHYS AND MOLLYS 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 doesnt look clean.2b41523MAKE A LIST OF THINGS TEENAGERS SHOULD AND SHOULD NOT B
9、E ALLOWED TO DO. DISCUSS YOUR LIST WITH YOUR PARTNER.A: Do you think teenagers should .?B: Yes, I ./No, I .2cWhat students should What students shouldbe allowed to do. not be allowed to do. 2D ROLE-PLAY THE CONVERSATION.Sandy: Im really excited about seeing the famous paintings by Picasso. Wu Lan: M
10、e, too! Im glad Mr. Smith chose the art museum for our school trip this year. Sandy: Im going to bring my new camera to take lots of photos!Wu Lan: Oh, no. Mr. Smith says we must not take photos. Its not allowed in the museum.Sandy: Thats too bad! Do you think we might be allowed to take photos if w
11、e dont use a flash?Wu Lan: Hmm . I think they just want to protect the paintings. So if you dont use a light, then it might be OK.Sandy: Yeah. I think we should be allowed to do that. Ill bring my camera anyway.LANGUAGE POINTS1. No way ! 沒門沒門 No way 意為意為“不可能；決不；不行；沒門不可能；決不；不行；沒門”，多用于口語，多用于口語中，表示某人不可
12、能做某事或某事不可能發(fā)生。中，表示某人不可能做某事或某事不可能發(fā)生。例：例：-Can I leave now? 我可以現在離開嗎？我可以現在離開嗎？ -No way! 不行！不行！2. I dont think sixteen-year-olds should be allowed to drive. 我我認為不應該允許認為不應該允許16歲的青少年開車。歲的青少年開車。（1） sixteen-year-olds 名詞，意為名詞，意為“16歲的青少年歲的青少年”,相當于相當于sixteen-year-old boys and girls。 sixteen-year-olds，sixteen-ye
13、ar-old與與 sixteen years old. sixteen-year-olds“16歲的青少年歲的青少年”，是名詞，在，是名詞，在“基數詞基數詞-名詞（單數）名詞（單數）-形容詞形容詞”結構中，形容詞后加結構中，形容詞后加-s表示一類人表示一類人或事物?；蚴挛?。例：例：Sixteen-year-olds should be allowed to go out at night. 應該允許應該允許16歲的青少年夜間外出。歲的青少年夜間外出。 sixteen-year-old“16歲的歲的”，是由，是由“基數基數 詞詞-名詞（單數）名詞（單數）-形容詞形容詞”構成的復合形容構成的復合形
14、容 詞，在句中通常做前置定語，修飾名詞。詞，在句中通常做前置定語，修飾名詞。例：例：My pen pal is a sixteen-year-old boy. 我的筆友是一個我的筆友是一個16歲的男孩。歲的男孩。 sixteen years old“16歲歲”，用來描述人的，用來描述人的 年齡，常在句中作表語。年齡，常在句中作表語。例：例：My brother is sixteen years old. 我哥哥十六歲了。我哥哥十六歲了。（2）allow (to let sb. do sth.)及物動詞，意為及物動詞，意為“允許；準允許；準許許”，常用于下列結構中：，常用于下列結構中： allo
15、w sb. to do sth. 允許某人做某事允許某人做某事例：例：The teacher allowed him to go into the classroom. 老師允許他進教室。老師允許他進教室。 allow doing sth.允許做某事允許做某事例：例：We dont allow smoking in public places. 我們不允許在公共場所吸煙。我們不允許在公共場所吸煙。 be (not) allowed to do sth. (不不) 被允許做某事被允許做某事例：例：Passengers are not allowed to smoke. 不允許乘客吸煙。不允許乘客
16、吸煙。3. Im worried about your safety. 我擔心你的安全。我擔心你的安全。（1）worried 作形容詞，意為作形容詞，意為“擔心的；煩惱的；焦慮擔心的；煩惱的；焦慮的的”。常用短語。常用短語be worried about意為意為“為為擔心擔心”。例：例：Dont be so worried. Everything will be fine. 不要如此擔心，一切都會好起來的。不要如此擔心，一切都會好起來的。 worry 可用作不及物動詞，其后接賓可用作不及物動詞，其后接賓語時要加語時要加about,即即worry about,意為意為“擔心擔心”，可與，可與be
17、 worried about 互互換。換。例：例：Dont worry about me. 別為我擔心。別為我擔心。(2) safety 名詞，意為名詞，意為“安全；安全性安全；安全性”，其其常用短語常用短語 in safety 意為意為“處于安全狀態(tài)處于安全狀態(tài)”。例：例：I will answer for her safety. 我將對她的安全負責。我將對她的安全負責。 The children are now in safety. 孩子們現在安全了。孩子們現在安全了。safety, safe 即即safely 的對應反義詞的對應反義詞名詞名詞 形容詞形容詞 副詞副詞safety safe
18、 safelydanger dangerous dangerously4. Students should not be allowed to have part-time jobs. 不應該允許學生做兼職不應該允許學生做兼職（1）part-time jobs是合成形容詞，意為是合成形容詞，意為“兼兼職的；業(yè)余的；非全日制的職的；業(yè)余的；非全日制的”，其反義詞是其反義詞是full-time,意為意為“全職的；全日制的全職的；全日制的”。例：例：In America many students are part-time workers. 在美國，許多學生是兼職工作者。在美國，許多學生是兼職工作
19、者。（2）job可數名詞，意為可數名詞，意為“工作工作”，指零散的、具體的工作。，指零散的、具體的工作。其近義詞為其近義詞為work，是不可數名詞，其常用短語為，是不可數名詞，其常用短語為at work，意為意為“在工作在工作”。例：例：He looked for work for several months and at last he found a job most suitable for him. 他一連找了好幾個月的工作，最后找到他一連找了好幾個月的工作，最后找到 了一份適合自己的工作。了一份適合自己的工作。5. Sixteen-year-olds should be allow
20、ed to get their ears pierced. 應該允許應該允許16歲的青少年打耳洞。歲的青少年打耳洞。 get ones ears pierced 意為意為“打耳洞打耳洞”，此處此處get為使役動詞，為使役動詞，相當于相當于make和和have，意為，意為“使；讓使；讓”?！癵et / have+賓語賓語+過去分詞過去分詞”意為意為“使某事被做使某事被做”或或“讓某人做某事讓某人做某事”。例：例：Youd better go and get your hair cut. its too long. 你最好去把頭發(fā)理了。它太長了。你最好去把頭發(fā)理了。它太長了。get用于使役動詞還可
21、用于用于使役動詞還可用于get sb. to do sth.結構，意為結構，意為“使某人做某事使某人做某事”例：例：I cant get him to change his idea. 我不能使他改變想法。我不能使他改變想法。6. Teenagers should be allowed to choose their own clothes. 應該允許青少年選擇他們自己的應該允許青少年選擇他們自己的衣服。衣服。（1）choose及物動詞，其后可接名詞或代詞作及物動詞，其后可接名詞或代詞作賓語。賓語。例：例：He chose a good job last year. 去年他選擇了一份好工作。去
22、年他選擇了一份好工作。 choose to do sth.例：例：He chose to go there by air. 他決定乘飛機去那里他決定乘飛機去那里 choose+特殊疑問詞特殊疑問詞+to do例：例：You will have to choose which one to buy. 你將不得不選擇買哪一個。你將不得不選擇買哪一個。 choose 還可用于以下兩種結構：還可用于以下兩種結構：（2）own 此處用作形容詞，意為此處用作形容詞，意為“自己的；本人的自己的；本人的”，常，常用在形容詞性物主代詞或所有格之后，以加強語氣。還可用在形容詞性物主代詞或所有格之后，以加強語氣。還
23、可用作代詞，意為用作代詞，意為“屬于自己的東西屬于自己的東西”。常用結構。常用結構“ones own +sth.”表示表示”某人自己的某人自己的”,相當于相當于“sth.+of ones own”。例：例：This is your own duty. Dont be angry with others. 這是你自己的責任。不要遷怒于他人。這是你自己的責任。不要遷怒于他人。 I want to have a big house of my own. 我想有一所屬于自己的大房子。我想有一所屬于自己的大房子。7. I agree. They arent serious enough. 我同意。他們不
24、夠穩(wěn)我同意。他們不夠穩(wěn)重。重。 enough副詞，意為副詞，意為“足夠地足夠地”，修飾形容詞或副詞要后置。，修飾形容詞或副詞要后置。例：例：You dont work hard enough. 你工作不夠努力。你工作不夠努力。enough 還可用作形容詞，意為還可用作形容詞，意為“足夠足夠的；充足的的；充足的”。修飾名詞時，一般放。修飾名詞時，一般放在在名詞前面，有時也放在名詞后面。名詞前面，有時也放在名詞后面。例：例：There will be enough money for us. 我們將有足夠的錢。我們將有足夠的錢。There will be time enough to relax
25、for us.我們將有足夠的時間休息。我們將有足夠的時間休息。8. He should stop wearing that silly earring.他應該停止戴那個可笑的耳環(huán)。他應該停止戴那個可笑的耳環(huán)。（1）stop doing sth. 意為意為“停止做某事停止做某事”。例：例：Lets stop talking！讓我們停止說話吧！讓我們停止說話吧！stop doing sth. 與與 stop to do sth.stop doing sth. stop to do sth. 指停止正在做的事情。指停止正在做的事情。指停止手頭所做的事情去指停止手頭所做的事情去 做另外一件事情。做另外
26、一件事情。例：例：The two girls stopped talking when they saw me. 那兩個女孩看到我時停止了講話。那兩個女孩看到我時停止了講話。 I stopped to talk to him when I saw him. 我看到他時停下來去和他講話。我看到他時停下來去和他講話。（2）silly為形容詞，意為為形容詞，意為“愚蠢的；傻的；可笑愚蠢的；傻的；可笑 的的”。例：例：It was silly of you to trust him. 你信任他，真是愚蠢。你信任他，真是愚蠢。silly, foolish與與stupid silly意為意為“愚蠢的；傻的
27、；可笑的愚蠢的；傻的；可笑的”，指頭腦，指頭腦簡簡單，傻頭傻腦。單，傻頭傻腦。foolish意為意為“愚蠢的；傻的愚蠢的；傻的“，指人時強調缺乏，指人時強調缺乏智智慧或判斷力，也可指行動的愚蠢可笑。慧或判斷力，也可指行動的愚蠢可笑。 stupid意為意為“笨的；傻的笨的；傻的”，強調生性遲鈍或反，強調生性遲鈍或反應應慢，有時是中性詞。慢，有時是中性詞。例：例：How can you explain such a silly remark? 你怎么解釋這樣一個可笑的言論？你怎么解釋這樣一個可笑的言論？ But why are we so foolish? 但是我們?yōu)槭裁催@么愚蠢呢？但是我們?yōu)槭裁?/p>
28、這么愚蠢呢？ I was surprised at his stupid act. 他愚蠢的行為讓我大吃一驚。他愚蠢的行為讓我大吃一驚。9. Im really excited about seeing the famous paintings by Picasso. 看畢加索的這些著名的油畫，我真的很興奮?？串吋铀鞯倪@些著名的油畫，我真的很興奮。（1）be/get excited about 意為意為“對對感到興感到興 奮奮”，其中，其中about后可接名詞、代詞或動詞后可接名詞、代詞或動詞- ing形式。形式。例：例：She got excited about it as soon as
29、she heard about the good news. 她一聽到那個好消息，就變得很興奮。她一聽到那個好消息，就變得很興奮。 Are you excited about going to Shanghai? 你對去上海感到興奮嗎？你對去上海感到興奮嗎？（2）excited意為意為“興奮的；激動地興奮的；激動地”，主語常，主語常 常為人。常為人。exciting意為意為“令人激動的令人激動的”，主語常為物。，主語常為物。例：例：We were very excited when we won the first prize. 當我們贏得當我們贏得 一等獎使，我們很激動。一等獎使，我們很激動
30、。 The football match was very exciting. 那場足球賽非常激動人心的。那場足球賽非常激動人心的。3A READ THE POEM ALOUD AND DISCUSS WHAT THE TITLE MEANS WITH YOUR PARTNER. Mom Knows BestWhen I was a tiny baby crying all night, mymom sang to me and stayed by my side.When I was tired and hungry, she gave me food and warm arms to sl
31、eep in.When I was two running through the field, she made sure I was safe and kept me from danger.When I fell and hurt myself, she gave me a hug and lifted me up.When I was seven coughing badly, she said no ice-cream for me.But I talked back loudly, “I should be allowedto eat some! Give it to me now
32、!”When I was nine watching scary movies, she said itd give me awful dreams.But I shouted back angrily, “I should be allowed to watch it! Im not a baby!”When I was a teen going out with friends, she said, “Please be back by ten!”But I talked back again “I should not be told what to do! Im seventeen n
33、ow!”Now Im an adult, thinking back to those times.I coughed for days after eating that ice-creamAnd had scary dreams after watching that film.I was late for school fromstaying out past ten.I regret talking back, not listening to Mom.Mom knows best, and for me she wanted only the best!WHAT DOES THE T
34、ITLE MEAN?The title means that a mother always knows what is best for a child, even though the child may disagree with the mother.LANGUAGE POINTS1.When I was a tiny baby crying all night, my mom sang to me and stayed by my side.當我還是一個整夜哭鬧的小嬰當我還是一個整夜哭鬧的小嬰兒時，媽媽給我唱歌，陪伴在我身邊。兒時，媽媽給我唱歌，陪伴在我身邊。（1）tiny (ver
35、y small in size or amount)形容詞，意為形容詞，意為“極小極小的；微小的的；微小的”。例：例：The baby put his tiny hand in mine. 那個嬰兒把小手放在我的手中。那個嬰兒把小手放在我的手中。（2）cry 此處用作不及物動詞，意為此處用作不及物動詞，意為“哭；叫喊哭；叫喊”。例：例：Dont cry. Your mom is coming. 別哭了！你媽媽來了。別哭了！你媽媽來了。cry可用作名詞，意為可用作名詞，意為“叫喊；大喊；哭叫喊；大喊；哭”。例：例：When he heard a cry for help, he run out
36、as quickly as he could. 聽到呼救聲，他盡可能快地跑了出去。聽到呼救聲，他盡可能快地跑了出去。2. When I fell and hurt myself, she gave me a hug and lifted me up. 當我受傷跌倒時，她給我擁抱并把我抱起來。當我受傷跌倒時，她給我擁抱并把我抱起來。（1）hug( an act of putting your arms around sb. and holding them tightly)此處作名詞，意為此處作名詞，意為“擁抱；摟抱擁抱；摟抱”。give sb. a hug 意為意為“擁抱某人擁抱某人”。例：例
37、：Mr. Smith gave his daughter a hug and put her to bed. 史密斯先生擁抱了一下女兒并安頓她上床睡覺。史密斯先生擁抱了一下女兒并安頓她上床睡覺。hug 用作動詞時意為用作動詞時意為“擁抱；摟抱擁抱；摟抱”。例：例：She hugged her sister when she met her. 當遇到了妹妹時，她擁抱了她。當遇到了妹妹時，她擁抱了她。（2）lift此處用作及物動詞，意為此處用作及物動詞，意為“舉起；抬舉起；抬高高”。例：例：The box is too heavy for me to lift. 這箱子太重，我搬不起來。這箱子太重
38、，我搬不起來。 lift 與與 raise lift及物動詞，意為及物動詞，意為“舉起；抬高舉起；抬高”，強，強調用力把某物從地面提到一定高度。調用力把某物從地面提到一定高度。 raise及物動詞，意為及物動詞，意為“抬高；提高抬高；提高”，通，通常發(fā)起此動作的主語使人，其后必須常發(fā)起此動作的主語使人，其后必須接賓語，可用于被動語態(tài)。接賓語，可用于被動語態(tài)。例：例：That package might be too heavy to lift. 那個包裹可能太重，搬不動。那個包裹可能太重，搬不動。 If you have any question, please raise your hand
39、.如果有什么問題請舉手。如果有什么問題請舉手。3. But I talked back loudly 但是我大聲地頂但是我大聲地頂 嘴嘴(1)talk back 意為意為“回嘴；頂嘴回嘴；頂嘴”。例：例：Dont talk back. Listen to what your father says. 不要頂嘴，聽你父親講。不要頂嘴，聽你父親講。(2) talk back to sb. 意為意為“跟某人頂嘴跟某人頂嘴”。例：例：Dont talk back to your parents. 別跟父母頂嘴。別跟父母頂嘴。4. I regret talking back, not listening
40、 to Mom. 我后悔頂嘴，不聽媽媽的話。我后悔頂嘴，不聽媽媽的話。(1)regret (to feel sorry about sth.) 動詞，意為動詞，意為“感到遺憾；感到遺憾；懊悔懊悔”，其后可接動詞，其后可接動詞-ing形式、動詞不定式或形式、動詞不定式或that從從句。句。例：例：I believe you will regret leaving Paris. 我相信你會為離開巴黎而后悔的。我相信你會為離開巴黎而后悔的。 I regret that you see it like that. 你那樣看待這件事情，我感到很遺憾。你那樣看待這件事情，我感到很遺憾。(2) regret
41、 可用作名詞，意為可用作名詞，意為“懊悔懊悔”。例：例：I have no regrets about leaving Beijing. 我一點兒也不后悔離開北京。我一點兒也不后悔離開北京。3B READ THE POEM AGAIN AND ANSWER THE QUESTIONS.1.What did the mom do when the writer was a baby and a small child? His mom took good care of him and protected him.2. Why do you think the writer talked bac
42、k to his mom when he was seven and nine years old? He thought he was not a baby.3. How did the writer feel when he was a teenager and his mom said “Please be back by ten”? He was seventeen and he should not be told what to do !4. After reading the whole poem, how do you think the writer feels about
43、his mom? His mom is a good mother. She knows best for him and she wanted only the best!3C THINK ABOUT A TIME YOU DID SOMETHING EVEN THOUGH YOUR MOM OR DAD TOLD YOU NOT TO DO IT. SHARE YOUR STORY WITH YOUR PARTNER.Once I . 單項選擇單項選擇1.Im _ to choose my own lifestyle(生活方式生活方式). A. young enough B. enough
44、 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 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 _?
45、 A. allowed to stay up B. allow to stay up C. allowing staying up D. allowed stay up 5. My younger brother is _ . A. twelve-years-old B. twelve-year-olds C. twelve years old C. twelve year oldsCAC6. Its very cold outside. You need _ warm clothes if you go out. A. wearing B. to wear C. to wearing D.
46、wears 7. Smoking_ in the cinema. Please stop_. A. allows, to smoke B. is allowed, smoking C. isnt allowed, smoking D. isnt, to smokeBC8. _ be worried if you fail a test. A. Dont B. Not C. Dont be D. Dont need9._ should not be allowed to go out at night. A. Twelve-years-old B. Twelve-year-olds C. Twe
47、lve years old C. Twelve year olds10. Good books _again and again. A. should be readed B. should be read C. must read D. may readABB.根據句意及提示完成下列句子。根據句意及提示完成下列句子。1.Am I _(允許允許) to drive the car?2.Im _(擔心擔心) that Ill be late.3.Peter _allowed to have part-time jobs, because he is a middle school student
48、.4.Students should be allowed to _(參加參加) all kinds of activities.5. I want to have my computer _(repair).allowedworriedisnttake part inrepaired.將下列句子變?yōu)楸粍诱Z態(tài)。將下列句子變?yōu)楸粍诱Z態(tài)。1.I keep a dog in my house. _A dog is kept in my house by me.2. My parents allow me to choose my own clothes. _ _I am allowed to cho
49、ose my own clothes by my parents .3. She will buy a book next week. _A book will be bought by her next week.4. Tom broke the windows yesterday. _The windows were broken by Tom yesterday.5. Sally gave the dictionary to Kathy._The book was given to Kathy by Sally.Homework1.Make a conversation with you
50、r partner about what you are allowed to do or not when you are at home.2.Master the words in this unit and pre-view next part.Unit 7Teenagers should be allowed to choose their own clothes.Talk with your classmates about your school rules by using “students are not allowed to”.SCHOOL RULES Dont arriv
51、e late for school. = Students are not allowed to arrive late for school. Dont run in the hallways.SCHOOL RULES= Students are not allowed to run in the hallways. SCHOOL RULESDont eat in the classroom. = Students are not allowed to eat in the classroom.School rules Dont listen to music in the classroo
52、m. = Students are not allowed to listen to music in the classroom.SCHOOL RULES Dont fight with others. = Students are not allowed to fight with others.SCHOOL RULES = Students are not allowed to cheat.Dont cheat.SCHOOL RULESDont wear long hair. (boys) = Boys are not allowed to wear long hair.School r
53、ules = Students are not allowed to sleep in class. Dont sleep in class.I dont think sixteen-year-olds I agree. They arent should be allowed to drive. serious enough. Do you think teenagers should be No, I dont agree with encouraged to make their own this. Teenagers are toodecisions? young to make th
54、eir own decisions.Teenagers should not be allowed I disagree. They can learn to have part-time jobs. a lot from working. Do you think we may be allowed If you dont use a flash, to take some photos if we dont then it may be OK.use a flash? Grammar Focus一般現在時的被動語態(tài)一般現在時的被動語態(tài)在英語中，動詞有兩種語態(tài)，即在英語中，動詞有兩種語態(tài)，即
55、主動語態(tài)主動語態(tài)和被動語態(tài)和被動語態(tài)。被動語態(tài)的基本結構是被動語態(tài)的基本結構是“助助動詞動詞 be + 及物動詞的過去分詞及物動詞的過去分詞”，其中其中助動詞助動詞be有人稱、數和時態(tài)的變化有人稱、數和時態(tài)的變化,其變化其變化規(guī)則與規(guī)則與be作為連系動作為連系動 完全一樣。完全一樣。1.一般現在時被動語態(tài)的各種句式結構一般現在時被動語態(tài)的各種句式結構肯定式肯定式 主語主語+am/is/are+過去分詞過去分詞（ + by)否定式否定式 主語主語+am/is/are + not +過去分詞過去分詞 (+by) 疑問式疑問式Am/Is/Are+主語主語+過去分詞過去分詞(+ by )?特殊疑問詞特
56、殊疑問詞+ am/is/are+主語主語+過去分詞過去分詞（+ by .)?被動不離被動不離“be” “p.p.”, “p.p.”前面助動前面助動be。主謂一致莫忘記，主謂一致莫忘記，am, is, are現在時。現在時。2.一般現在時被動語態(tài)的基本用法一般現在時被動語態(tài)的基本用法 用法用法 示例示例表示表示經常性或習慣經常性或習慣性性發(fā)生的被動動作發(fā)生的被動動作I am often asked the question by my pupils. 表示表示近期近期正在發(fā)生正在發(fā)生的被動動作的被動動作These days people are moved by a teacher named
57、Zhang Lili.描述某種描述某種常態(tài)化常態(tài)化的的被動的客觀事實被動的客觀事實The spaceship is mainly controlled by computer.強調目前存在的強調目前存在的針針對行為主體人對行為主體人的被的被 限制性動作限制性動作You arent allowed to take photos.3.主動語態(tài)變?yōu)楸粍诱Z態(tài)的方法主動語態(tài)變?yōu)楸粍诱Z態(tài)的方法第一步第一步:將主動語態(tài)的將主動語態(tài)的賓語賓語改為改為被動語態(tài)的主語被動語態(tài)的主語；第二步第二步:將主動語態(tài)的將主動語態(tài)的謂語謂語改為改為“be+及物動詞的過去及物動詞的過去 分詞分詞”結構結構；第三步第三步:將主動
58、語態(tài)的將主動語態(tài)的主語主語改為改為介詞介詞by的賓語的賓語，放在，放在 謂語之后謂語之后(有時可省略有時可省略)。如圖示：如圖示：They (主語主語）grow (謂語謂語）tea (賓語賓語）in the south-east of China.被動語態(tài)被動語態(tài):主動語態(tài)主動語態(tài):Tea (主語主語）is grown (謂語謂語）by them in the south-east of China.句式句式結構結構示例示例肯定句肯定句主語主語+情態(tài)動詞情態(tài)動詞+be+及物動詞及物動詞的過去分詞的過去分詞(+by)Teenagers should be allowed to go shoppi
59、ng.否定句否定句主語主語+情態(tài)動詞情態(tài)動詞+not+be+及物及物動詞的過去分詞動詞的過去分詞(+by)The word cant be used in this sentence.一般疑問句一般疑問句 情態(tài)動詞情態(tài)動詞+主語主語+be+及物動詞及物動詞的過去分詞的過去分詞(+by)?Must the work be finished today?特殊疑問句特殊疑問句特殊疑問詞特殊疑問詞+被動語態(tài)的一般被動語態(tài)的一般疑問句？疑問句？Who should be asked for help?含有情態(tài)動詞的主動句變?yōu)楸粍泳鋾r，謂語動詞部分含有情態(tài)動詞的主動句變?yōu)楸粍泳鋾r，謂語動詞部分改為改為“情
60、態(tài)動詞情態(tài)動詞+be+及物動詞的過去分詞及物動詞的過去分詞”。We can write Letters can be written letters in English. in English by us. 改為被動語態(tài)改為被動語態(tài)4A REWRITE THE SENTENCES ACCORDING TO THE EXAMPLE.1. You must clean your bedroom every day. Your bedroom must be cleaned every day .2. Parents should encourage teenagers to do social
61、work for their community. Teenagers _ _ .should be encouraged to do socialwork for their communit3. Can Lucy do her homework tomorrow instead? Can_ _ ?Lucys homework be done by hertomorrow instead4.Do you think we must keep teenagers away from the Internet? Do you think teenagers _ _ ?must be kept a
62、wayfrom the Internet5. Parents should give teenagers chances to make their own decisions. Teenagers _ _ .should be given chances to maketheir own decisions4B FILL IN THE BLANKS WITH THE CORRECT FORMS OF THE WORDS IN BRACKETS.Should teenagers _(ask) to move out when they start working? In many Wester
63、n countries, teenagers _(allow) to move out at eighteen. Their parents believe that they should _(educate) to take care of themselves from a young age. This way, when they _(start) working they can manage their own lives. However, in most Asian be askedare allowedbe educatedstartsocieties, it is not
64、 common for teenagers to _(move) out. Chinese parents believe that it is better for children to live with parents who can _(take) care of them. But the young should then look after their parents as they get older. That is why many Chinese adults _(continue) to live with their parents.movetakecontinu
65、e4C YOU AND YOUR FRIEND ARE STARTING AN ENGLISH CLUB. MAKE A LIST OF RULES ABOUT WHAT SHOULD AND SHOULD NOT BE ALLOWED. A: Members should be allowed to use dictionaries.B: Yes, but they should only use English-English dictionaries.Are there any other rules about what should and what should not be al
66、lowed in the English club? Can you tell us?LANGUAGE POINTS1.Do you think teenagers should be encouraged to make their own decisions? 你認為應該鼓勵青少年自己做決定嗎？你認為應該鼓勵青少年自己做決定嗎？ make ones own decision 意為意為“自己做決定自己做決定”，相當于，相當于make a decision for oneself。例：例：I just want to make my own decision. 我只想能夠自己做決定。我只想能夠自己做決定。 2. Parents should give teenagers chances to make their own decisions. 父母應該給青少年自己做決定的機會。父母應該給青少年自己做決定的機會。 chance (a suitable time or situation when you have the opportunity to do sth.) 可數名詞，意為可數
河北省東光縣第二中學九年級英語全冊 Unit 7 Teenagers should be allowed to choose their own clothes課件 （新版）人教新目標版
