仁爱版七年级英语(上)第3单元全部知识点

-1-Unit3GettingTogetherTopic1DoyoulikeEnglish?SectionA一、重要语句：(1)Couldyouplease…?→(2)Sure.(3)DoyoulikeEnglish?→(4)Yes,Ido./No,Idon’t.(5)Couldyouhelpmewithmy…?→(6)Noproblem.二、语法知识：１.speak讲、说（某种语言）E.g.HecanspeakEnglish.２.Couldyouplease+动词原形？你能......吗？（表请求）E.g.Couldyoupleasetellmeyourname?３.Sure./Ofcourse./Noproblem.好的，没有问题。Sorry.不好意思，不行。４.helpsb.withsth./(to)dosth.E.g.IoftenhelpJanewithherChinese.我经常帮助Jane学习汉语。IoftenhelpJanestudyChinese.我经常帮助Jane学习汉语。５.tellsb.sth.告诉某人某事E.g.PleasetellhimIamverywell.６.comefrom=befromE.g.TheycomefromEngland.TheyarefromEngland.-2-７.在英语句子中，如果主语是第三人称单数，那么在动词后加-SE.g.YoulikeEnglish.HelikesEnglish.变为疑问句和否定句时，加does并把动词改为原型：E.g.HedoesnotlikeEnglish.DoeshelikeEnglish？８.like可以作动词，意思是喜欢。E.g.IlikeEnglish/brown/cats.我喜欢英语/棕色/猫表示“非常喜欢”可以用like…verymuchE.g.Helikesblueverymuch.他非常喜欢蓝色。Like也可以作介词，意思是“像，相似”。常用短语有“belike,looklike”E.g.Mycat,Kitty,lookslikemycap.我的小猫咪凯蒂像我的帽子。Whatdoeshelooklike?他长得什么样？LiuMeiislikehermother.刘梅（长得）像她妈妈。Exercise.（）1.WearefromEngland.We_______English.A.tellB.sayC.speak（）2.—Doyouhaveanyfriendshere?—________A.Yes,Iam.B.Yes,Ido.C.Yes,Ihave.（）3.—______youlikeEnglish?—Yes,Ido.A.DoesB.doC.Do（）4.Mary’sChineseisnotgood.Wecanhelpher______it.A.withB.andC.to（）5.—DoyoucomefromtheUSA?—No,I_______fromCanada.A.comesB.amC.be-3-SectionB一、重要语句：—Whoistheletterfrom?—It’sfrom…—DoeshespeakChinese?—Yes,hedoes./No,hedoesn’t.—Whatdoeshesayintheletter?—HewantstovisittheBeiJing.—HeknowsalotaboutChina?—DoesheliveinEnglish?二、语法知识：１.from介词，意为“从”，“从…起”。常用短语有“befrom”“comefrom”“from…to…”(从…到…)E.g.Thisletterisfrommyfather.这是我父亲来的一封信。Whoistheletterfrom?这是谁来的信。IcomefromKaiFeng.我来自开封。Fromhometoschool.从家到学校。２.speak讲、说（某种语言）E.g.speakEnglish/Japanese讲英语/日语say表示说话的内容.E.g.Whatdoeshesayintheletter?他在信中说什么？Hesayshedoesn’tlikethecakeatall.他说他根本不喜欢蛋糕。３.live是动词，意为“居住”，“住”livein+地点居住在某地。livewith+sb.和某人住E.g.HelivesinBeiJing.他居住在北京。Helivesinmyhome.livewithmybrother.和我哥哥住在一起。-4-４.want的意思是“想”，“想要”。wanttodosth.=wouldliketodosth.想要做某事wantsth.=wouldlikesth.想要某物E.g.HewantstovisitBeijing.=HewouldliketovisitBeijing.他想参观北京。Iwant/wouldlikeanorange.我想要一个橙子。５.alotof重在于表示物品的数量;后必加名词。可以跟可数名词也可以跟不可数名词。E.g.alotofbooks,很多书alotofmilk很多牛奶Imeetalotofpeople.我遇到很多人。alot=verymuch重在表示程度.修饰动词。alot后可不接任何词。thanksalot多谢knowalotaboutChina对中国了解很多.knowalotabout……知道许多关于……的事HeknowsalotaboutChina.他对中国了解很多many只用于修辞可数名词.可以和alotof互相交换。Ihavemanybooks.我有许多书。Exercise.B.你能用所给单词的适当形式填空吗？1.I_______（have）apenpal.I_______（like)himverymuch.2.Myname_______（be)LinMing.I_______（be)fromBeijing.3.Excuseme，couldyouplease_______（tell）meyourage?5.—______you_________（come）fromBeijing?一Yes，Ido.Ⅴ、试试看你能选出最佳答案吗？（)4.一Doyou_____Englishathome?一Sure.A.tellB.sayC.speak-5-（）5.Ihaveagoodfriend.Heoftenhelpsme_____mymath.A.fromB.withC.In（）7.Somestudentslikebasketball（篮球）.Theycouldplay_____class.A.fromB.atC.afterⅥ、变一变。1．DoyoucomefromtheU.S.A?（同义句转换）______you_______theU.S.A？2.Tellmeyourname.（变为礼貌的请求）_____________________tellmeyourname?3.Doyouhaveabluejacket?（作出否定回答）________,_______________4.1haveapenpalinCanada.（改为否定句）I________________apenpalinCanada5.1couldhelpyouwithyourEnglish.（改为一般疑问句）Couldyouhelp______with______English?Ⅶ、你能根据汉语句子，补全下列英文表达吗？1.我非常喜欢中国食物。IlikeChinesefood_____________.2.他们在课后玩电脑游戏。Theyplaycomputergames______________.3.一你能把这本书给我妹妹吗？一没问题。一Couldyou______thebooktomysister?一_____________.4.我常常帮母亲做家务。Ioften_____mymother_______housework.5.你想找一个笔友吗？Doyou______to______apenpal?4．DoesLucylikeChina?(改为否定句)Lucy______________China．5．Theletterisfrommypenpal．(对画线部分提问)________istheletter_______?6．Helivesinatallbuilding(高楼)inBeijing．(对画线部分提问)_____________he_______?7．Ihavethreepenpats．(用LinTao代替I改写)LinTao______three____________．8．No，hedoesn't．HespeaksEnglish．(为此答语设计一个问题)______________________Chinese?9.HesayshewantstovisitChinaintheletter．(对画线部分提问)________________he_____intheletter?10．TheylikeChineseverymuch．(改为一般疑问句)_____they______________verymuch?Ⅳ．根据汉语提示完成句子。1．Manyforeigners(许多外国人)cometo______________(参观中国)．2．HeisfromEngland，buthe_______(住在)Beijingnow．-6-3．—WhatdoesJimsay____________________(在信中)?—HewantstogotoChongqing．4．—Isthisabook____________(用英语)?—No,itisn’t．Ⅴ．单项选择。()1．IntheE-mail(邮件)hesayshewants______Guilin．A．visitB．visitinC．tovisitD．tovisitin()2．—WhatdoesJack_________inhisletter?—HewantstovisitGuilin．A．sayB．speakC．tellD．talk()3．—Wheredoyou__________?—Jinan．A．1iveinB．1ivefromC．1ivetoD．1ive()4．—WheredoesZhangHualive?—He________Shanghai．A．1iveB．1iveinC．1ivesinD．1ives()5：—_______Lucy_______China?—Yes,shedoes．A．Do;likeB．Does；likeC．Do；likesD．Does；likes()6．—Isthisaletter_________?—Yes，itis．A．inChinaB．inEnglandC．inChineseD．inJapan()7．—Excuseme，where______yourteacherfrom?—Sorry，Idon'tknow．A．areB．doC．isD．does()8．—Where_______Eliza______?—ShecomesfromEngland．Ａ．does；comefromB．does；fromC．come：fromD．do：from()9．LiMinisanewstudent．She______havefriendshere．A．isn’tB．don’tC．notD．doesn’t()10．ZhouLan’sEnglishis_______，so(因此)Ioftenhelpher．A．goodB．wellC．poorD．helpful（）11.—____istheletterfrom?—It'sfrommysister.A.WhatB.WhereC.Who（）12.—DoesheliveinBeijing?—_________.A．Yes,hedo．B．Yes,hedoes．C．Yes,helives．