上海牛津6AUnit 2 I have a good friend及新目标七年级英语上册起始单元1-3和1-9正式篇单元知识点整理

PAGEPAGE19Unit2Ihaveagoodfriendtalkto/withher和她交谈not…atall一点也不……liketoplaytogether喜欢一起玩almosteveryday几乎每一天can’treadorwrite不能读和写gooutatnight在晚上出去alittledog一条小狗liketobetogether喜欢在一起walktoschool=gotoschoolonfoot步行去学校eattheirlunch吃午饭sharetheirfood分享食品helpeachother互相帮助helpotherpeople帮助他人friendlyandhelpful友善待人，助人为乐workhard勤奋学习be(never)lateforschool上学（从不）迟到(never)getangry(从不)生气bekindtoothers对别人友好be(never)naughty(从不)淘气(never)telllies(从不)说谎visitGardenCity参观花园城市forthefirsttime第一次asksb.aboutsth.询问某人关于某事OceanPark海洋公园NorthCityPark北部城市公园WaterWorld水世界GardenCityZoo花园城市动物园whatabout...=howabout...…怎么样onSaturday在周六havebeento…去过…havealreadybeento…已经去过…havejustbeento…刚刚去过…haven’tbeento…yet还没有去过…havebeenthere去过那里FriendsoftheEarth地球的朋友lookaftertheenvironment保护环境allthethingsroundus我们周围所有的东西pollutetheenvironment破坏环境airpollution空气污染waterpollution水污染landpollution土地污染helpkeeptheenvironmentclean帮助保持环境干净keepsb./sth.+adj.保持…pickuprubbish捡起垃圾putrubbishintorubbishbins把垃圾扔进垃圾箱tellpeoplenottoleaverubbish告诉人们不要乱扔垃圾tellsb.nottodosth.告诉某人不要做某事wanttodosth.想要做某事promisetodosth.承诺做某事promisenottodosth.承诺不做某事promisetokeepourschoolclean承诺保持学校干净promisetoreuseshoppingbags承诺再利用购物袋promisenottoleaverubbish承诺不乱扔垃圾II.词性转换:1.friendn.朋友friendlyadj.友好的*friendshipn.友谊2.helpn./v.帮助helpfuladj.有帮助的*helplessadj.无帮助的3.one的序数词first4.pollutev.污染pollutionn.污染5.discussv.讨论*discussionn.讨论6.usen.用法，用处v.使用usefuladj.有用的*reusev.再利用III.语言点/句型1.Ialwaystalktoher.和某人谈话：talktosb.谈论某事：talkaboutsth.和某人谈论某事：talktosb.aboutsth.*和某人交谈：talkwithsb.e.g.NowmyteacheristalkingtoAlice.Let’stalkaboutourplanforthetrip.Wecantalktoourparentsabouttheproblem.*Myuncleisveryfunny.Iliketotalkwithhim.2.Butshedoesn’ttalkatall.not…atall:一点也不Notatall:不用谢，没关系e.g.1)Itisn’tcleanatall.2)—Thankyouverymuch.—Notatall.3.Shelikestoplay.Theyliketobetogether.喜欢做某事：liketodosth.=likedoingsth.e.g.Hedoesn’tlikesmoking.=Hedoesn’tliketosmoke.4.Shecan’treadorwrite.肯定句中连接并列成分的and变为否定句,要改成ore.g.Shecansinganddance.否定句：Shecan’tsingordance.5.Theywalktoschooltogether.步行上学：walktoschool=gotoschoolonfoote.g.Benwalkstoschooleveryday.=Bengoestoschoolonfooteveryday.6.Shealwayssharesherfoodwithme.和某人分享某物：sharesth.withsb.e.g.Kittysharesaroomwithhersister.Iliketosharethegoodtimewithmygoodfriends.7.Theyhelpeachother.互相帮助：helpeachother相爱：loveeachother互相学习：learnfromeachothere.g.Myfatherandmotherloveeachother.Weshouldhelpeachotherandlearnfromeachother.8.Shealwaysworkshard.努力工作：workhard=behardworkinge.g.Myteacheralwaysworkshard.=Myteacherisalwayshardworking.9.Shenevertellslies.撒谎：tellalie=tellliese.g.Tomisn’thonest.Heusuallytellslies.=Heusuallytellsalie.10.Kitty’scousinlivesintheUSA.居住在某地：liveinsp.美国：theUSA=Americae.g.ShelivesinRoseGardenEstate.11.KittyandAliceareaskingWinneaboutwhereshehasbeeninGardenCity.向某人询问某事：asksb.aboutsth.e.g.Don’taskmeaboutmysalary.12.I’mgoingthereonSaturday.在星期几和具体日期前要用介词one.g.Let’sgotohaveabarbecueonSunday.13.Kitty:HaveyoubeentoOceanParkyet,Winne?Winne:No,Ihaven’tbeentoOceanParkyet.Alice:HaveyoubeentoGardenCityZooyet?Winne:Yes,I’vejustbeentoGardenCityZoo.Kitty:HaveyoubeentoNorthCityParkyet?Winne:Yes,I’vealreadybeenthere.have/hasbeentosp.去过某地1).经常和already(已经)，just（刚），yet（还）连用already：“已经”，用于肯定句中（have/has之后）just:“刚”，用于肯定句（have/has之后）yet:“尚，还”，用于否定句和一般疑问句句末2).否定式：haven’t/hasn’tbeentosp.一般疑问式：直接将have/has提到句首回答：Yes,…have/has.No,…haven’t/hasn’t.3).当sp.是here,there或home时，to要省略e.g.IhavealreadybeentoBeijing.Ihaven’tbeentoBeijingyet.HaveyoubeentoBeijingyet?No,Ihaven’tbeenthere.14.WhataboutWaterWorld?Whatabout…?经常用于表示征求建议，表示“…怎么样？”“…呢？”用法：n.n.whatabout+Ving=Howabout+Vinge.g.WhataboutatriptoCityPark?=HowaboutatriptoCityPark?WhataboutgoingtoCityPark?=HowaboutgoingtoCityPark?15.FriendsoftheEarthlookaftertheenvironment.照顾，照看：lookafter=takecareof好好照顾某人：lookaftersb.well=takegoodcareofsb.16.FriendsoftheEarthhelpkeeptheenvironmentclean.帮助某人做某事：helpsb.(to)dosth.=helpsb.withsth.e.g.Hehelpsme(to)learnEnglish.=HehelpsmewithmyEnglish.17.Theyputrubbishintorubbishbinsandtellpeoplenottoleaverubbish.告诉某人做某事：tellsb.todosth.告诉某人不要做某事：tellsb.nottodosth.e.g.Theteachertellsusnottotelllies.Theteachertellsustolistencarefullyinclass.18.Whatdoyoupromisetodo?Whatdoyoupromisenottodo?Ipromisetokeepourschoolclean.Ipromisenottoleaverubbish.承诺做某事：promisetodosth.承诺不要做某事：promisenottodosth.e.g.Myfatherpromisesnottosmoke.Wepromisetoobeytherules.19.Discussitwithyourclassmates.和某人讨论某事：discusssth.withsb.e.g.Ialwaysdiscussthemathsproblemswithmyclassmates.1Peter__________________(always,be)friendly.2They ____________________(usually,be)helpful.3They____________________ (neverbe)lateforschool.4Theteachers ______________________(always,be)kindtous.5Theboy________________ (sometimes,be)naughty.6They ___________________ (always,work)hard.7I__________________(always,be)hardworking.8She________________________(never,get)angry.用括号中的动词的一般现在时填空1Thesun _____(rise)intheeastand___(set)inthewest.2Light______(go)fasterthansound.3What_____ he_____(do)everyevening?4Where_____ MrandMrsLi ______(go)onSundaymorning?5KittyandAlice____________(not,be)gooddancers.6There_____ (be)abookandtwopensonthedesk.7 —_____he_____(have)abike?No!8MissSmith _______(be,not)agoodsinger.Choosethebestanswer选择出最佳答案1.Sheisfriendly ______allofus.A.to B.for C.withDat2themoonturnsaround_______earthA/BtheCanDa3Kittyisyoung,butshecan______heryoungersister.AlooksafterBlooksatC. lookatDlookafter4Please ______theenvironment.A.aren'tpollutingB.notpollutionC.don'tpolluteD.doesn'tpollute5weshouldkeepourschool______AcleanBcleaningCdirtyDcleans6_____you_______toOceanPark?AHave…goneBhave….beenCHas…goneDDid….went7Agoodfriend____getsangry.AalwaysBusuallyCsometimesDnever8Wouldyouliketoshareyourumbrella____me?AwithBforCandDto9Haveyoubeenthere______?AjustBalreadyCyetDever10Wepromise_____shoppingbagsAtoreuseBnottoreuseCtoreusingDnottoreusing11Where____he_____?He____tothelibrary.Ahave…been,wentBhave…been,havebeenChas…been,wentDhas….been,hasbeen12Ifyouwanttobeafriendof_____,youmust___theenvironment.AtheEarth,bekindtoBtheEarth,bekindofCEarth,kindofDEarth,kindto13Wepromise_____ourclassroomdirty,Wemustkeep_____Anotmake,ourpromiseBnottomake,ourpromiseCnotmake,uspromiseDnottomake,uspromise14heiskind____,wehavelearnt_____fromhim.Atoothers,alotBtotheothers,alotCtoothers,alotofDtotheothers,alotof15___you____thefilm?It’s______ADid….see,interestingBHave…seen,interestingCHave….saw,interestedDHave….watched.interestedVIFillintheblankswiththewordsintheboxintheirproperforms.Promise use loudly she interest1Whatdoyouliketoknowabout________ ?2Heisagoodboy.Heoftenkeepshis_______3Adogisa________ animal.4Themusicistoo______.Turnitdown,please.5Hehasan_____ book.Helikesitverymuch.VII. Rewritethefollowingsentencesasrequired.按要求改写下列句子1Theseareoceans.(改成单数句______ is_____ ocean.2WinniehasalreadybeentoNorthCity.Park.改成一般疑问句_____WinniebeentoNorthCityPark_____ ?IhavebeentoBeijing.就划线部分提问__________________youbeen?HehasbeentoJapanonce就划线部分提问How________times______ hebeentoJapan?Fatherdriveshiscartoworkeveryday.保持原句意思不变Fathergoestowork ____________everyday.Part3ReadingandwritingI.Readandchoosethebestanswer.(阅读短文，选择最佳答案MrsBrowniseighty,butshehasasmallcar.ShealwaysdrivestotheshopsonSaturdaysandbuysherfood.Hercarisold.Shedoesn'tdrivefast,butshedriveswell,andneverhits(^^-)anything.Sometimeshergrandsonsaystoher,"Pleasedon'tdriveyouroldcar,grandmother.Youaretooold.Wecandriveyoutothetown."Butshealwayssays,"No,Ilikedriving.Ihavedrivenforfiftyyears,andIamnotgoingtostopnow."OneSaturdayshestopshercaratsometrafficlightswhentheyarered.Butitdoesn'tstartagain.Thelightsbecomegreen,thenyellow,thenredagain,butMrsBrown'scarcan'tstart."WhatamIgoingtodonow?"Shesays.Thenapolicemancomesandsaystoherwithasmile."Goodmorning.Youlikeallofourcolours,don'tyou?"()1.Howmanypeoplearethereinthestory?A.Onlyone. B.Three C.Two D.Four()2.Shealwaysgoesshopping .A.bybus B.bybike C.bycar D.onfoot()3.Shebeginstolearndrivingwhenshewas .A.eighty B.thirty C.fifty D.forty()4.Hergrandsonaskshernottodrive,because .A.hercaristooold B.sheistoooldC.shecan'tstarthercarsometimesD.bothAandBII.Readandanswerthefollowingquestions.(阅读短文，回答问题)Bobhasagoodfriend,Sam.Heisabrowndog.Heisonlyaboutoneyearold.BobgetshimfromMrMason.Oneday,Bob'sfather,motherandBobgototheMason'sfarmforlunch.AfterlunchMrMasonsays,"I'mgoingtoabigcity,butIcan'ttakeSamthere.Also,Ican'tleaveayoungdoghome.""Letmehavehim,MrMason,"saysBob,"heknowsmewellandwehavenodogathome."MrMasonlooksatBob'smotherandfather."Please,Mum,letmehaveSam,"saysBob."Askyourfather,"saysBob'smother."Please,Dad?""Yes,youcanhavehim.""Thanks,Dad,thanks,MrMason.Comehere,Sam.""See!Thedogishisnow,"saysMrMason.WhatcolourisSam? _.Howoldisthedog?It's________________WheredoesMrMasonwork?Heworks .DoesBob'sfatherlikeSam?III.Choosethewordsandcompletethepassage.选择最恰当的单词完成下面的短文Weknowwinteristhecoldestseasonoftheyear.It1snowsandthefieldsareallwhite.Boysandgirlsoftengo2.Itisthebestsportinwinter.December,__3____andFebruaryarethewintermonthsinEngland.Snowfallsandit__4___thedaysverycold,InEnglandtheweatherissocoldthatthetreesstopgrowing,Theirleavesfalloff.Littlebirdsdonotlikethewinter-timeinEngland.Theycan’t__5__anyfood.Theweatheristoocoldforthemandtheyflyawaytowarmerplaces.()1AsometimeBsometimesCsometimes()2AskateBskatingChome()3ANovemberBOctoberCJanuary()4AisBtakesCmakes()5AlookforBlookafterCfind初一上册的总结Starterunit1-3字母Aa-Zz的读音以及大小写。5个原因字母Aa、Ee、Ii、Oo、Uu.Goodmorning!早上好！Goodafternoon!下午好！Goodevening!晚上好！其回答都是其本身。Nicetomeetyou!回答是:Nicetomeetyou!或Nicetomeetyou,too!Howdoyoudo?答语仍然是：Howdoyoudo?Howareyou?答语是：Fine./I'mfine./I'mOK.Thanks.Andyou?this“这，这个”指示代词，用来指较近的单个的人或物。反义词是that，用来指比较远的单个的人或物。this的复数是these;that的复数是those。含有this/that的一般疑问句，其肯定回答是：Yes,itis.否定回答是：No,itisn't.含有these/those的一般疑问句，其肯定回答是：Yes,theyare.否定回答是：No,theyaren't.in+语言\声音\方式，“用语言(声音、方式）”例如：inEnglish“用英语”a+辅音音素开头的单词或字母an+元音音素开头的单词或字母10、What'sthisinEnglish?回答是：It'sa/an+可数名词单数。11、What'retheseinEnglish?回答是：Theyare+可数名词复数或不可数名词。12、不定冠词a,an的用法:1）表示数量“一”；2）笼统地指某人或某物但不具体说明；3）泛指一类事物；4）表示首次提到的人或物（常用于介绍用语中）。13、定冠词the的用法:1)特指某（些）人或者事物或双方都知道的人或事物；2）上文提到过的人或物；3）世界上第一无二的事物前，或某一范围内唯一的某事物前。4）某些由普通名词构成的专有名词前。5）一些习惯用语和乐器前。14、对颜色提问用Whatcolor…?15、对单数提问用Whatcolorisit\that\this?回答It’sred\green…对复数提问用Whatcolorarethese\those\they?回答Theyarered\green…Unit1Myname’sGina.询问姓名：Whatisyour\his\her\itsname?回答三种方式：⑴My\His\Her\ItsnameisXXX⑵IamXXX./He/She/ItisXXX.⑶XXXBe动词用法：我（I）有am,你（You）用are,is连着他（He）/她（She）/它（It）.我们（We）你们（You）他们（They）要用are.单数名词用is,复数名词用are.变否定真容易，Be后not为标记，变问句Be提前，句号问号要配全。姓：lastname=familyname名：firstname=givenname全名：fullname中国人是姓在前名在后；西方人是名在前，姓在后。如西方：TomSmith.Tom是firstname(名)，Smith是姓（lastname=familyname）.我们称呼他为UncleTom(汤姆叔叔)，Mr.Smith(史密斯先生)；中国人：LiMing,Li是lastname,Ming是名，我们称呼他为UncleLi或者是Mr.Li询问电话号码：Whatisyour\his\hertelephonenumber？回答：It’sxxxxxxx.Unit2Thisismysister.（陈述句）1、family集合名词作为“家庭”讲，谓语动词用单数Myfamilyislarge作为“家庭成员”讲，谓语动词为复数MyfamilyarewatchingTV2、家谱：familytree3、Thatis的缩写为That’s,Whoare的缩写为Who’re,Whois的缩写为Who’s,Theyare的缩写为They’re.4、Thisis无缩写形式。5、arenot=aren’t,isnot=isn’t.6、amnot无缩写形式。7、Isee.我看见了/我明白了。8、Haveagoodday/time!过得愉快快乐！（表祝愿）9、aphotoof/twophotosof1/2张。。。的照片。如：一张我家庭的照片：aphotoofmyfamily.两张我家庭的照片：twophotosofmyfamily10、Herebe…这就是。。。(be随名词单复数变化而变化，如果是单数就用is,如果是复数就用are.)如：这就是一张我家庭的照片：Hereisaphotoofmyfamily.这就是两张我家庭的照片。Herearetwophotosofmyfamily.11、无生命的变所有格用of12、有生命的名词＋’s变所有格单数名词后直接加“’s”：Jim’scoat吉姆的外套Jeff’smother杰夫的妈妈以s结尾的复数名词，只加“’”Teachers’Day教师节thetwins’books双胞胎的书不以s结尾的不规则的名词复数，加“’s”Children’sDay儿童节men’sshoes男式鞋表示两者共同拥有时，只在最后一个名词后加’sLucyandLily’smother露茜和莉莉的妈妈(共同的妈妈，一个妈妈)表示两者各自拥有时，要在每个名词后加’sLucy’sandKate’srooms露茜和凯特的房间（各自的房间，两间房子）13、parents=father+motherParent=father或者是mother（grandparents同理）14、打电话时，介绍自己用this,询问对方用that。如：—Hello!IsthatMissGreen?喂，是格林小姐吗？—Yes,thisis.Who’sthat?是的，我是，你是谁？注意：虽然汉语中使用“我”和“你”，但英语中打电话时绝不可以说：Iam…,Areyou…？/Whoareyou?15、向别人介绍某人时说Thisis…,不说Thatis…。如：ThisisHelen.Helen,thisisTom.这是海伦，海伦，这是汤姆。Unit3Isthisyourpencil?（以be动词开头的一般疑问句）1、英语8个人称代词及它们的5种格单数主格（主语）宾格（宾语）形容词性物主代词名词性物主代词反身代词I我Me我My我的Mine我的Myself我自己You你You你Your你的Yours你的Yourself你自己He他Him他His他的His他的Himself他自己She她Her她Her她的Hers她的Herself她自己It它It它Its它的Its它的Itself它自己复数We我们Us我们Our我们的Ours我们的Ourselves我们自己You你们You你们Your你们的Yours你们的Yourselves你们自己They他们Them他们Their他们的Theirs他们的Themselves他们自己形容词性物主代词后必须要加名词，而名词性物主代词后不加名词。主格在句子中做主语，宾格在句中做宾语（位于动词后）动词和介词后面接人称代词的宾格。2、一般疑问句两个特点：A：用be动词或助动词或情态动词开头。B:要求对方用yes或No来回答，且通常重复问句中的be动词、助动词、情态动词。3、Isthisyourpencil?Yes,itis.Itismine./No,itisn’t.Itishers.Isthatyourschoolbag?Yes,itis./No,itisn’t.Itishis.Aretheseyourbooks?Yes,theyare./No,theyaren’t.They’rehers.4、Howdoyouspellit?=Spellit.Please.5、W-A-T-C-H.(拼写时全用大写)6、你能拼写它么？Canyouspellit,please?(此句为情态动词开头的一般疑问句，回答时遵循一般疑问句的规则)回答：Yes,Ican./No,Icannot.=Ican’t.7、向……寻求：Ask…for…例：Pleaseaskteacherforbooks.请向老师要书。8、拨（电话号码）：callat9、给某人打电话或是发邮件：call/emailsbat号码/邮箱10、在失物招领处：inthelostandfound11、一串钥匙：asetofkeys12、为……而谢谢：Thanksfor…=thankyoufor…Unit4Where’smyschoolbag?(特殊疑问句=疑问词+一般疑问句)on:在……上面in：在……里面under：在……下面inthetree未生长在树上，后落到树上如风筝鸟onthetree长在树上如梨苹果bring:把人或物品从别的地方带到说话的地方来（带来）take:把人或物品带到别的地方去(带走)5、表示“在……地方”地点前要用定冠词the或者形容词性物主代词my/your/his/their修饰但是两者不能同时出现，我们可以说intheroom,inmyroom但是绝对不可以inthemyroom.6、please后接动词用原形。PleasedoyourhomeworkUnit5Doyouhaveasoccerball?(以助动词开头的一般疑问句)1,句中不含be(am,is,are)动词的一般疑问句的变法也就是说句中谓语动词是实义动词时，要变为一般疑问句，在句首加do/does（第一人称变第二人称，动词变原形其他的语序不变。Ihaveacomputer.Doyouhaveacomputer?Shelikesplayingping-pang.-Doesshelikeplayingping-pang.2一般句子中当主语是第三人称单数的时候，谓语动词要起变化（陈述句中用使用，疑问句和否定句中动词不变形，继续用原型）。具体的变化为：一般情况加s,know-knows,以s,x,ch,sh,o结尾的加es,teach-teaches,go-goes,以辅音字母加y结尾，把y改为i,再加esstudy-studies3,do/does叫做助动词(语法需要加上去翻译不出来的动词)时，后面接动词原形，Doeshelikereading?Shedoesn’tlikereading.Shedoesn’tdoherhomework.但是如果做实义动词(能翻译出来意思的动词)呢，遇到主语第三人称单数就要起变化。Shedoesherhomework.Let’s=Letus+do(动词原形)Thatsoundsgood/nice/great.那个听起来不错。Play+球类，中间不加任何东西。如：playbasketball，playsoccerBelatetodosth.做某事迟到。如：Iamlatetogotoschool.我去学校迟到了。Belateforsth.如：Iamlateforschool.我读书迟到了。Itisadjforsb.对某人来说是怎么样。例子:Itiseasyforme.对我来说是容易的。动词介词后面接人称代词时要用人称代词的宾格。例子：Letus.Let为动词，故用us，us是人称代词“我们”的宾格形式；再如Itiseasyforme.for是介词，后面的me是“我”的人称代词的宾格形式。课后：afterclass/schoolInthesameschool在相同的学校like一词的用法like用作及物动词，译为“喜欢”。(1)后接名词或代词，表示喜欢某人或某物。如：Ilikethebabyverymuch.我非常喜欢这个小孩。(2)后接动名词(v.-ing)，表示“喜欢做某事”，着重于习惯、爱好。如：Tomlikesplayingfootball.汤姆喜欢踢足球。(3)后接动词不定式(todo)，表示“偶尔地喜欢做某事”，着重于某次具体的行为。如：Ilikereading,butIliketowatchTVthisevening.我喜欢读书，但我今晚想看电视。Unit6Doyoulikebananas?（助动词开头的一般疑问句）1、可数名词单数变复数：1)单数名词加s:students,apples,bags,trees,books,brothers.2)以s、x、sh、ch结尾的名词加es:glasses,boxes,brushes,matches.3)以辅音字母加y结尾的名词，变y为i加es:cities,babies,enemies.4)以f或fe结尾的名词，多数变f为v加es:wives,knives.但有些词只加s:roofs,proofs,chiefs.

5)以o结尾的名词，有生命的加es:Negroes,heroes,tomatoes,potatoes.无生命的加s:radios,zoos,pianos,photos.

6)不规则名词：foot→feet,goose→geese,tooth→teeth,child→children,man→men,woman→women,sheep→sheep,deer→deer,mouse→mice7）集体名词，以单数形式出现，但实为复数。例如：peoplepolicecattle等本身就是复数，不能说apeople，apolice，acattle，但可以说aperson，apoliceman2、吃早饭havebreakfast中间不加任何东西，吃午餐和晚餐同理。3、howabout=whatabout4、sbhavesthfor某餐某人某餐吃某物（have的形式要随主语的人称变化而变化，第三人称单数时用has；这里的某物如果是可数名词要用复数形式）5、吃得好：eatwell6、good修饰名词，well用来修饰动词或者形容词8、want+n要某物wanttodosth要做某事9、healthy是形容词，它的名词是health10、回答问题：answerthequestionUnit7Howmucharethesesocks?Howmuch=what’sthepriceof如：这双袜子多少钱。Howmucharethesesocks?=what’sthepriceofthesesocks?Thepriceofthesesock单复数取决于price用单数形式如：thepriceofthesesocksis20yuan.thepriceofthissweateris49yuan.howmuch后如果接复数就用are,如果接单数就用isatagoodprice价格合理（如果是复数就要用atgoodprices）onsale形容词降价的forsale待售地无减价的意思各种颜色inallcolorsNeed……for需要……去做……Lookfor寻找lookat看……havealook看一下havealookat….看一下……lookafter照顾照料looklike看起来像lookout注意小心注意比较：thesepants(裤子=trousers)areonly30yuan.Ihavethesepantsforonly30yuan(yuan后不加S).pairoftrousers的单复数取决于pairpair是单数它后面就接is如果pair复数后面就接are如：apairofshoesis40dollars.Twopairsofshoesare80dollars.Thesesocks/trousers/shorts/pantsare…Buy…from…从……买……sell…to…卖……给/到……I’lltakeit,=Iwilltakeit.我要它了。/我买下它了。价格+for+物品某物多少钱如：twodollarsforthreepairs.两美元三双In+颜色例：一双红色的毛衣：aredsweater=asweaterinred那个穿红色衣服的姑娘非常漂亮Thatgirlinredisverybeautiful.那个穿黑色衣服的男孩非常可爱Thatboyinblackisverylovely.UNIT8Whenisyourbirthday?when=whattime如：whenisyourbirthday?=whattimeisyourbirthday?Birthday的复数是birthdays在年月前用介词in如：在2013年in2013在一月份inJanuary（介词和月份年份之前不加任何成分）在具体某一天和星期几前面用on如：onSaturday在星期六onJanuary2nd在一月二号在早上中午晚上前