人教版丨七年级下册英语Unit5单元课文难点解析名校资料

人教版丨七年级下册英语Unit5单元课文难点解析Unit5Whydoyoulikepandas?课文重点讲解sectionA1.Whydoyoulikepandas?你为什么喜欢熊猫呢？【解析】Why特殊疑问副词，“为什么”，用来询问原因。Why

引导的特殊疑问句用because

来回答。()①—______arekoalasfrom?—AustraliaA.WhenB.WhatC.WhereD.Why()②—_____doyouwanttoseethelions?—Becausetheyarecute.A.WhereB.WhenC.HowD.Why()③—_____doesshelikepandas?—Becausetheyarecute.A.WhyB.whatC.WhereD.Who④Helikeskoalas（becausethey’reverycute.）（对划线部分提问）_________________________________________________.2.Let’sseethepandasfirst.咱们先看熊猫吧。【解析】let’s=letus“让我们…吧。”后接动词原形。【结构】：Let’sdosth让我们一起做某事【回答时用】：OK/Allright/Yes,let’s…【拓展】：letsb.dosth让某人做某事()①Let’sgoand_____thekoalas.A.seeB.lookC.watchD.lookat()②Let’s____afterschool.A．toplaybasketballB.toplayabasketballC.playbasketballD.playabasketball()③Let’s___thezoo.A.goB.togoC.gotoD.goes()④Ourteacherletus__here.stayB.tostayC.stayingD.stays()⑤Let’s_____afterschool.A.toplaypianoB.playpianoC.toplaythepianoD.playthepiano3.Whydoyouwanttoseethem?你为什么想去看它们？want

v

想要，后接名词和不定式做宾语wanttodosth

想要做某事wantsb.todosth

想要某人做某事()Doyouwant_____thetiger?A.seeB.tohavealookC.toseeD.tolook4.Well,becauseshe’skindofboring.奥，因为它有点儿无趣。kindof=alittle/abit“有几分“

修饰形容词（Thepandasare

kindof

cute）.akindof

一种allkindsof

各种各样的differentkindsof

不同种类的()①—Whydoyoulikedolphins?—Becausetheyare_____interesting.A.kindB.akindC.kindofD.akindof()②Pandasare____interesting.A.akindofB.akindC.kindofD.kind③Thereare________________(各种各样的)animalsinthepark.5.giraffe(pl)giraffes长颈鹿6.—Whydoyouwanttoseethem?你为什么想看它们呢？—Becausethey’reinteresting.因为它们有趣。【解析】interest→interesting/interestedadj.有趣的beinterestedin对…感兴趣Iam____________(interest)inEnglish.7.Wherearetheyfrom?它们来自哪里？【解析】befrom=comefrom来自SheisfromFrance=ShecomesfromFrance.【析】：befrom构成否定句时，在be后加not;构成疑问句时，将be提起。comefrom

构成否定句或疑问句时，要借助助动词do或does.①HerpenpalisfromChina.=Herpenpal_________China.(2)MyclassmateisnotfromChina.=Myclassmate___________China.(3)HecomesfromtheUnitedStates.(改为否定句)He__________theUnitedStates.SectionB&SelfCheckBecausethey’refriendlyandsmart.因为它们友好而聪明。【解析】friendn朋友→friendlyadj.有好的befriendlytosb.对某人友好()Their_____arefriendly___us.A.friendly,toB.friends,toC.friends,forD.friendly,for2.WearestudentsfromThailand,andwewanttosavetheelephants.我们是来自泰国的学生，我们想拯救大象。【解析1】fromThailand做后置定语，修饰students【解析2】savev“救助，拯救”，后接名词或代词作宾语。saveone’slife挽救某人的生命【短语】savemoney攒钱savewater节约用水3.TheelephantisoneofThailandsymbols.大象是泰国的象征之一。【解析1】oneof…“……之一”，后接可数名词复数形式。【解析2】oneof…结构做主语时，谓语动词用单数形式。Shanghaiisoneofmyfavoritecities.()Xi’anisoneofthe________inChina.A.cityB.nameC.placeD.cities【规律总结】：(1)oneof….等类似的短语后面必须是名词或者代词的复数形式(2)oneof后接名词时，名词前必须有定冠词或物主代词修饰oneofthemovies这些电影中的一部oneofmybooks我的书中的一本4.Peoplesaythat“anelephantneverforgets”.人们说“大象永不遗忘”。【解析】forget→forgot→forgottenv忘记(1)forgettodosth忘记去做某事（事情还未做）(2)forgetdoingsth忘记做过某事（事情已经做完）()—Don’tforget______yourhomework,John.—OK.I’lldoitrightnow.A.doingB.doC.todoD.does5.Theycanalsorememberplaceswithfoodandwater.它们还能记住有食物和水的地方【解析】rememberv“记得，记起”(1)remembertodosth记住去做某事（未做）(2)rememberdoingsth记得做过某事（已做）()Remember______thebooktothelibrary.A.returnsB.returnC.toreturnD.returning6.Butelephantsareingreatdanger.但是大象正处于极大的威胁中。【解析】dangern威胁→dangerousadj.威胁的indanger.“处于威胁中”【拓展】in+名词inneed急需introuble处于困境中infact事实上①Swimmingintheriveris___________________(danger).()②Weshouldprotecttheanimals_______danger.A.onB.inC.ofD.at7.Wemustsavethetreesandnotbuythingsmadeofivory.我们必须拯救树木，不买象牙制品。【解析】must“必须；一定”（情态动词，后跟动词原形）表主观需要否定形式mustn’t“不能；不许”表示禁止【拓展】haveto表示一种客观的需要“不得不”()—Whydon’tyouplayfootballwithusthisafternoon?—Sorry,I_______dohomeworkfirst.A.mayB.havetoC.can【解析】bemadeof/bemadefrom(1)bemadeof…“被用……制成”,(看得出原材料)Thetableismadeofwood.(2)bemadefrom…“被用……制成”,(看不出原材料)Thebreadismadefromwheat.()Paperismade______wood.A.fromB.inC.ofD.by单元语法专讲一、不定冠词a/an的用法：1.a,an区别有一条，不看字母看音标。2.a用在辅音音素开头的单词前，an用在元音音素开头的单词前①abook,apen,arule②anorange/apple/egg/eraser/hour/elephantanEnglishboy一个英国男孩aninterestingstory一个有趣的故事练习：选择“A.aB.anC.the.D./”完成下列各题。Look!Thereis_______elephantinthezoo.Canyouspeak_________French,Julia?Whattimedoyouusuallyeat_____lunch.Thereis_____giraffeoverthere,andthereis_____koalanextto____giraffe.Ioftenlistento______music,andIcanplay_____violin.Doyoulike______dolphins?7.Wecansee_____lotsofcuteanimalsinYuantongshangZoo.8.MrGreenandhissonusuallytake____walkthroughtheparkintheafternoon.9.–Doyouoftenplaysportsin______morning?--No.ButIplaysportsat______night.10.MrZhanghas____oldfriend,andheoftengoestovisit_________oldfriendonweekends.二、形容词的用法：1.作定语，放在名词之前。abeautifulflowers漂亮的花2.形容词作表语，放在系动词之后。Theyarecute.本单元的主要形容词：cute可爱的interesting有趣的fun逗人的smart聪明的scary可怕的ugly丑陋的shy害羞的quiet安静的friendly友好的三、特殊疑问句1.定义：特殊疑问句是由特殊疑问词（what,who,when,where,why,how）