1、Unit 2Stay away from windows and heavy furniture.模块同步语法模块同步语法概念概念:祈使句是用来表示祈使句是用来表示请请求、命令或建求、命令或建议议等的一种句型。其主等的一种句型。其主语语一般一般为为第二人称第二人称you,但通常省略。祈使句的句末一般用句号但通常省略。祈使句的句末一般用句号,表示表示较强语较强语气气时时用感用感叹叹号。号。为为了使祈使句了使祈使句显显得更委婉、有礼貌得更委婉、有礼貌,可在开可在开头头或或结结尾加上尾加上please。祈使句的四种祈使句的四种类类型型Do型祈使句型祈使句:实义动词实义动词原形其他原形其他eg:Lis
2、ten to me,please.请请听我听我说说。Be型祈使句型祈使句:Be动词动词其他其他eg:Be quiet,please.请请安静。安静。Let型祈使句型祈使句:Letsb.动词动词原形其他原形其他eg:Lets play football.让让我我们们踢足球吧。踢足球吧。No型祈使句型祈使句:Nov.ing/名名词词!(表示禁止表示禁止)eg:No smoking!禁止吸烟禁止吸烟!No photos!禁止拍照禁止拍照!祈使句的否定形式祈使句的否定形式Do型和型和Be型的否定句式都在句首加型的否定句式都在句首加dont。eg:Dont forget me!不要忘不要忘记记我我!Do
3、nt be late for school!上学不要上学不要迟迟到到!Let型的否定句有两种型的否定句有两种:Dontlet宾语宾语动词动词原形其他原形其他/Let宾语宾语not动词动词原形其他。原形其他。eg:Dont let him go swimming.Let him not go swimming.不要不要让让他去游泳。他去游泳。祈使句的答祈使句的答语语Please hand in your homework on time.请请按按时时交作交作业业。OK.I will.好好,我会的。我会的。Dont look out of the window.不要向窗外看。不要向窗外看。Sorr
4、y,I wont.対不起対不起,我再不会了。我再不会了。祈使句的反意疑祈使句的反意疑问问句句一般情况一般情况:祈使句祈使句will you/wont you?特殊情况特殊情况:Lets表示表示说话说话人向対方提出建人向対方提出建议时议时,主主语语是是we,反反义义疑疑问问句用句用shall we?英语中英语中,常用情态动词常用情态动词must,can,cant,may(not),could(not),might(not)等表示対某人或某事物的推测。等表示対某人或某事物的推测。肯定推测肯定推测must表示可能性最大的肯定推测表示可能性最大的肯定推测,意为一定意为一定,准是准是”。eg:He mu
5、st be tired after his long journey.长途旅行后长途旅行后,他一定很累。他一定很累。They must be making a movie now.他们现在一定是在拍电影。他们现在一定是在拍电影。may,could,might表示可能性较小的肯定推测表示可能性较小的肯定推测,意为可能意为可能,也许也许”。eg:You may be right.你可能是対的。你可能是対的。He could/might be running for exercise.他可能正在跑步锻炼。他可能正在跑步锻炼。否定推否定推测测cant表示有把握的否定推表示有把握的否定推测测,意意为为不
6、可能不可能”。eg:That cant be Mary.Shes ill in hospital.那不可能是那不可能是玛丽玛丽,她生病住她生病住院了。院了。You cant be serious!你不是你不是认认真的吧真的吧!may not/might not/could not表示不太有把握的否定推表示不太有把握的否定推测测,意意为为可可能不能不(会会)是是”。eg:He could not/might not be at home.Im not sure.他可能不在家他可能不在家,我不确定。我不确定。He may or may not come tomorrow.他明天也他明天也许许来来,
7、也也许许不来。不来。【拓展【拓展must的否定式的否定式mustnt并不表示推测并不表示推测,而表示不许而表示不许,禁止禁止”。eg:You mustnt eat anything before seeing the doctor.在看医生前在看医生前,你不许你不许吃东西。吃东西。疑问句中的推测疑问句中的推测疑问句中的推测疑问句中的推测,常用常用can或或could,意为可能意为可能”。eg:There is someone outside.Who can it be？外面有人？外面有人,会是谁呢会是谁呢？同学们，你们要相信梦想是价值的源泉，相信成同学们，你们要相信梦想是价值的源泉，相信成功的
8、信念比成功本身更重要，相信人生有挫折没功的信念比成功本身更重要，相信人生有挫折没有失败，相信生命的质量来自决不妥协的信念，有失败，相信生命的质量来自决不妥协的信念，考试加油考试加油!奥利给奥利给结束语结束语第四课时Section B(1a1d)Unit 8Have you read Treasure Island yet?must为情态动词,无人称和数的变化,后接动词原形。eg:I must go home.我必须回家。【拓展must表示推断时,通常与be连用,意为一定是,肯定是”。must这种表示推测的用法只用于肯定句中。eg:There must be something wrong wi
9、th the computer.那电脑一定是出了什么毛病。wake up意为醒来”。常用短语wake sb.up意为把某人唤醒”,接代词时,代词须放在wake与up之间。play pop music演奏流行音乐play在此处意为演奏;弹奏”。sound连系动词,意为听起来”,后面常接形容词作表语,有时也可接介词短语。eg:The story sounds boring.这个故事听起来很无聊。【拓展sound也可用作名词,意为声音”,指自然界中所有的声音,可以是悦耳的声音,也可以是噪音。eg:We heard a strange sound.我们听到了一个奇怪的声音。Light travels
10、faster than sound.光比声音传播得快。【注意初中阶段出现的连系动词有:一是”(be),一感觉”(feel),一保持”(keep),三个变得”(become,get,turn),四个起来”(look,sound,smell,taste)。它们中除be和become等可接名词作表语外,一般都接形容词作表语。listen to.意为听”,其中listen为不及物动词,其后接宾语时,要加介词to。（一）根据句意及汉语提示写单词。1Mr.Smith is an Englishman,but he speaks (法语)very well.2I like reading science (
11、小说)books and movies.3He was a singer in a (摇滚乐)band.4This product used all the most modern (科技)5Most of the young people like (流行音乐)music.Frenchfictionrocktechnologypop（二）单项选择。()6._ to the music is a good way _.AListening;relaxBListening;to relaxCTo listen;relax DTo listen;relaxing()7.This story mad
12、e me _.I have cried many times.Afeels sadBfeeling sadCto feel sadDfeel sad()8.I have been to the moon twice.You _ be joking!Its impossible!Acan Bmay Cmust DneedBDC()9.What _ the number of the students in your school?About two thousand.A number of them _ from the countryside.Ais;are Bis;is Care;is Da
13、re;are()10.A Comme Amour(【秋日私语)_ so nice.What beautiful music it is!Asmells Bsounds Ctastes DlooksAB（三）根据汉语意思完成句子。11周华健是我最喜欢的歌手。Zhou Huajian is my 12这个孩子的笑声听起来更像悦耳的音乐。The childs laughter smooth music.13你喜欢读哪种书？do you like reading?14这种衣服一定会很流行。This kind of clothes 15不要叫醒他。让他好好休息吧。Dont him Let him a g
14、ood favorite singersounds more likeWhat kind of booksmust be popular（四）根据対话内容,从方框中选择恰当的选项补全対话,其中有两项多余。A:Hey,Helen!16._B:Yes,I have.A:17._B:Robinson Crusoe.A:Its an interesting book.B:18._A:Sure,and Ive read it twice.B:19._AHave you read it?CFADBWhere have you been?CHave you been to the library?DWhat
15、s it about?ECan I have a look at it?FWhat book have you borrowed?GThat sounds good.A:Its about how Robinson survived(存活)on an island.B:I want to write about it for my book report.A:20._同学们，你们要相信梦想是价值的源泉，相信成同学们，你们要相信梦想是价值的源泉，相信成功的信念比成功本身更重要，相信人生有挫折没功的信念比成功本身更重要，相信人生有挫折没有失败，相信生命的质量来自决不妥协的信念，有失败，相信生命的质
16、量来自决不妥协的信念，考试加油考试加油!奥利给奥利给结束语结束语Lets act.Whats the matter?I have a cold.You should have a cold/fever/headache/stomachache/sore back/toothachesee a doctor/take some medicine/drink a lot of waterlie down and rest/Do some exerciseeat ice cream./drink cold water./go swimming./speak loudly./eat hot food.
17、/eat sweet food.Problems Should ShouldntA:Whats the matter?B:I have a A:Maybe you should but you shouldnt B:Thats a good idea.Make conversations have+表示疾病的名词表示疾病的名词”意为患意为患病病”,是最通俗是最通俗的说法的说法,多用于口语多用于口语,有时也用有时也用have got。I have a headache/cold/sore throat/backache/stomachache/toothache.我头疼我头疼/感冒感冒/嗓子疼嗓
18、子疼/后背疼后背疼/胃疼胃疼/牙疼。牙疼。I have got a cold and I cannot smell.我感冒了我感冒了,闻不出味道。闻不出味道。1)take/catch:均可表示生病均可表示生病”,且含有感染且含有感染”之意。之意。美国人多用美国人多用take,英国人多用英国人多用catch。Mary takes(a)cold easily.玛丽易患感冒。玛丽易患感冒。2)fall sick with:表示患表示患病病”Jackie fell ill with a fever last week.杰基上星期发烧。杰基上星期发烧。知识拓展知识拓展 情态动词可以用来表示提议情态动词可
19、以用来表示提议”、建议、建议”或请求或请求”等。等。情态动词情态动词should作应该作应该;可以可以”讲讲,用以表达职责和用以表达职责和义务、提出劝告义务、提出劝告,而且表述的是自己的主观看法而且表述的是自己的主观看法,其后接其后接动词原形。例如动词原形。例如:I think you should lie down and rest.我觉得你应该躺下休息。我觉得你应该躺下休息。You should call him so that you can say youre sorry.你应当给他打你应当给他打 ,向他说声対不起。向他说声対不起。should的否定式是的否定式是should not/
20、shouldnt,意思是不意思是不应当应当;不该不该”。例如。例如:You shouldnt take such risks.你不该冒这么大风险。你不该冒这么大风险。should 应该应该,应当应当 表示建议表示建议She is tired.She should go to bed early.她很累她很累,应该早点上床睡觉。应该早点上床睡觉。表示责任或义务表示责任或义务You should tell your mother about it.你应该把这件事告诉你妈妈。你应该把这件事告诉你妈妈。Summary谓语中含有谓语中含有should的肯定句变为否定句时的肯定句变为否定句时,not放在放
21、在should后面后面,可缩略为可缩略为shouldnt。She should not study when she is tired.She shouldnt study when she is tired.谓语中含有谓语中含有should的陈述句变为一般疑问句时的陈述句变为一般疑问句时,应该把应该把should放在放在句首句首,并把句号变为问号。并把句号变为问号。Should she study when she is tired?Yes,she should./No,she shouldnt.谓语中含有谓语中含有should的陈述句变为特殊疑问句时的陈述句变为特殊疑问句时,应该把应该把s
22、hould放放在疑问词后面在疑问词后面,并将句号改为问号。并将句号改为问号。Why should she study so hard?Because she has a test tomorrow.He hurt himself.The driver didnt think about himself.Jenny cut herself.Did you hurt yourself while you were playing soccer?Read the sentences and pay attention to the colored words.Read more sentences
23、with reflexive pronouns.She is teaching herself English.她在自学英语。她在自学英语。Did you make the cake yourself?这蛋糕是你亲自做的吗这蛋糕是你亲自做的吗?The work itself is easy.这工作本身很容易。这工作本身很容易。Help yourselves to apples!你们随便吃些苹果吧你们随便吃些苹果吧!反身代词反身代词 表示反射或强调的代词叫做反身代词。反身代词是由表示反射或强调的代词叫做反身代词。反身代词是由第一人称、第二人称形容词性物主代词或第一人称人称代第一人称、第二人称形容
24、词性物主代词或第一人称人称代词宾格形式词宾格形式,词尾加词尾加 self 或或 selves 组成。反身代词可译为组成。反身代词可译为本人本人”、本身、本身”,为加强语气为加强语气,也常译为亲自也常译为亲自”、自己自己”。请见下表。请见下表:themselvesyourselvesourselves复数复数himselfherselfitselfyourselfmyself单数单数第三人称第三人称第二人称第二人称第一人称第一人称人称人称数数句法作用句法作用例句例句宾语宾语The child can dress himself.这孩子能自己穿衣服了。这孩子能自己穿衣服了。Take good ca
25、re of yourself.好好照顾你自己。好好照顾你自己。But the driver didnt think about himself.但是司机并没有为自己着想。但是司机并没有为自己着想。主语或宾语的主语或宾语的同位语同位语Mrs.Black herself is a lawyer.布莱克太太本人就是一名律师。布莱克太太本人就是一名律师。Youd better ask the driver himself.你最好问问司机本人。你最好问问司机本人。表语表语Just be yourself.做你自己最好了。做你自己最好了。Mary hasnt quite been herself rece
26、ntly.玛丽近来感到不适。玛丽近来感到不适。Summary人称代词人称代词（主格）（主格）人称代词人称代词（宾格）（宾格）所有格形容词所有格形容词（形容词性物主代词）（形容词性物主代词）所有格代词所有格代词（名词性物主代词）（名词性物主代词）反身代词反身代词Iyou heshememyyouryou himherhishermineyourshismyselfyourselfyourselveshimselfherselfhers人称代词人称代词（主格）（主格）人称代词人称代词（宾格）（宾格）所有格形容词所有格形容词（形容词性物主代词）（形容词性物主代词）所有格代词所有格代词（名词性物主代词
27、）（名词性物主代词）反身代词反身代词itwe theyititsourus themtheiritsourstheirsitselfourselvesthemselves Who teaches _ math?I teach _.A.your,myself B.you,myself C.you,me D.you,herself 2.The father will make _ a bike _.A.her,himself B.she,himself C.her,herself D.she,herself BA3.I like watching _ in the mirror.A.me B.I
28、C.my D.myself4.Luckily,he didnt hurt _ terribly yesterday.A.him B.themselves C.himself D.they DC用适当的反身代词填空。用适当的反身代词填空。1.Be careful not to hurt _.Its a new knife.2.I dont need any help.I can do it all by _.3.Have a look at _ in the mirror.Whats wrong with your face?4.He is too young to teach _ Englis
29、h.yourselfmyselfyourselfhimselfFill in the blanks and practice the conversations.A:I hurt _ when I played basketball yesterday.What _ I do?B:You _ see a doctor and get an Xray.myselfshouldshould4a2.A:_ the matter?B:My sister and I _ sore throats._ we go to school?A:No,you _.3.A:_ Mike _ a fever?B:No
30、,he _.He _ a stomachache.A:He _ drink some hot tea.WhatshaveShouldshouldntDoeshavedoesnthasshouldCircle the best advice for these health problems.Then add your own advice.1.Jenny cut herself.2.Kate has a toothache.She should(get an Xray/put some medicine on the cut).My advice:_.She should(see a dent
31、ist/get some sleep).My advice:_.4b3.Mary and Sue have colds.4.Bob has a sore back.They shouldnt(sleep/exercise).My advice:_.He should(lie down and rest/take his temperature).My advice:_.eat fruit and vegetablesexercise To keep healthy,we should sleep lateeat too much sweetWe shouldnt One student mim
32、es a problem.The other students in your group guess the problem and give advice.4cNameNameProblemProblemAdviceAdviceLiu Pengfall downgo home and restExample:Example:A:Whats the matter?Did you hurt yourself while you were playing soccer?B:No,I didnt.C:Did you fall down?B:Yes,I did.D:You should go hom
33、e and get some rest.从方框中选择与各句相対应的答语。从方框中选择与各句相対应的答语。()1.Whats the matter with him?()2.Do you have a fever?()3.I have a toothache.()4.When did it start raining?()5.You shouldnt drink so much coffee.A.You should see a dentist.B.I think you are right.C.He has a headache.D.No,I dont.E.At 9 oclock.CD A E
34、B（一）用括号内所给单词的适当形式填空。（一）用括号内所给单词的适当形式填空。1 1He shouldnt _(eat)in class.He shouldnt _(eat)in class.2 2Should I _(take)my temperature?Should I _(take)my temperature?3 3The old man had problems breathing.What should we do The old man had problems breathing.What should we do _(help)him?_(help)him?4 4Watch
35、ing TV _(it)isnt always bad for you,but Watching TV _(it)isnt always bad for you,but too too much of it is not good.much of it is not good.5 5You are old enough,boy.Youd better do You are old enough,boy.Youd better do it_(you),”it_(you),”my father said to me.my father said to me.eattaketo helpitself
36、yourself（二）单项选择。（二）单项选择。6 6Those girls enjoyed _ in the party last Those girls enjoyed _ in the party last night.night.A Athem Bthem Bthey they C Cthemselves Dthemselves Dherselfherself7 7(达州中考达州中考)Would you please come to play)Would you please come to play soccer soccer with me?with me?Sorry!My 5 S
37、orry!My 5yearyearold old brother cant lookbrother cant look after _ after _ A Ahim Bhim Bhimself himself C Chis Dhis DheheCB8(广东中考广东中考)Look at this model ship.I made it all by _ last week.Wow,you are so smart!Ame Bmy Cmine Dmyself9The TV program Running Man _ is very fun.All of us like to watch_.Ait
38、;it Bit;itself Citself;it Ditself;itselfDC10(安徽中考安徽中考)You _drive your car so fast.Its very dangerous.Awouldnt BshouldntCcouldnt DmightntB（三）按要求完成以下句子。（三）按要求完成以下句子。1111Should I cut up the carrots Should I cut up the carrots？(作否定回答作否定回答)No,_ _ No,_ _1212My father has a headache.(My father has a headac
39、he.(改为一般疑问句改为一般疑问句)_ your father _ a headache?_ your father _ a headache?youshouldntDoeshave13Mrs.Hands daughter has a stomachache(対画线部分提问対画线部分提问)_ _ _ _ Mrs.Hands daughter?14Lisa should ask her parents for help(対画线部分提问対画线部分提问)_ _ Lisa _?Whats thematter/troublewithWhat shoulddo1.Do the other exercises.同学们，你们要相信梦想是价值的源泉，相信成同学们，你们要相信梦想是价值的源泉，相信成功的信念比成功本身更重要，相信人生有挫折没功的信念比成功本身更重要，相信人生有挫折没有失败，相信生命的质量来自决不妥协的信念，有失败，相信生命的质量来自决不妥协的信念，考试加油考试加油!奥利给奥利给结束语结束语
