Unit5Helpingourparents（讲义）译林版英语五年级下册

Unit5Helpingourparents知识梳理+巩固练习语音解析：字母组合ing在本单元中发/iŋ/，例如：例如：bring,morning,sing,spring重点单词四会clean擦，洗cook烧，煮busy忙，忙碌garden花园，果园sweet甜的三会parent父或母grow种植pest害虫ladybird瓢虫核心短语helpourparents帮助我们的父母Saturdaymorning星期六早上cleanthecar洗车cookbreakfast/dinner做早饭/晚饭sweepthefloor扫地cleanthetable擦桌子makethebed整理床铺washclothes洗衣服washthedishes洗碗eatfruit吃水果watchTV看电视growgrapes种葡萄inhisgarden在他的果园里bigandsweet又大又甜eatyourgrapes吃你的葡萄someladybirds一些瓢虫goaway走了，离开tobecontinued未完待续watchtheflowersgrowing看花生长listentothewindblowing听风吹的声音somepestsonthegrapes葡萄上的一些害虫重点句型1.Whatishedoingnow?Heissleeping.知识点:问句是由what引导的现在进行时的特殊疑问句用法：句型结构为“What+be动词+主语+doing(+其他)？”，用来询问别人正在做什么，回答时用“主语十be动词十动词的现在分词（+其他）。”。例句：Whatareyoudoingatthemoment?I'mmakingacake.2.Benthedogissleepingtoo.知识点：thedog为Ben的同位语用法：同位语一般紧跟其所要修饰的单词(短语)，起限定或说明的作用。当同位语与所修饰的单词（短语）关系紧密时，两者之间不用逗号隔开。当同位语对其所修饰的单词（短语）只作补充解释时，两者之间可用逗号隔开。注意，含有同位语的句子中的谓语动词的形式取决于主语的单复数，而不是取决于同位语。例句：(l)YourbrotherJamesiseatingmyhamburger.(2)MrWhite,ournewteacher,isverynicetous.3.Mymotherisbusy.知识点：busy为形容词，意为“忙，忙碌”用法：它在句子中既可以作定语，用于名词前，也可以作表语，常与be动词搭配使用。表示“忙于做某事”可以用bebusywithsth/(in)doingsth。例句：(1)Mygrandmotherisbusywiththehouseworkallday.(2)Theyarebusy(in)cleaningtheclassroom.4.Inthemorning,Iliketosingandwatchtheflowersgrowing.知识点:(1)liketodosth用法:动词like后既可以接todosth，也可以接doingsth，两者都译为“喜欢做某事”，但区别在于，liketodosth表示临时性的动作，强调具体的某一次行为，而likedoingsth表示某人的爱好或经常性的动作。知识点:(2)watch.doingsth用法:watch.doingsth意为“看见…正在做某事”，强调看见正在做某事，而watch.dosth意为“看见…做某事”，强调看见做某事的整个过程。例句：(l)Myfatherlikesswimming,buthedoesn'tliketoswimtoday.(2)Iwatchthegirlhelpingothers.(3)Wecanwatchthebirdsflyinthesky.5.Thepestsgoaway,buttheladybirdsdonot.知识点：goaway的用法用法：此句中的第二个分句为省略句，共完整表达为“buttheladybirdsdonotgoaway”。在英语中，为了避免重复而省去句子中的某些部分，这种现象叫作省略。例句：(1)Helikesplayingputergames,buthissisterdoesn't.(2)I'mgoodatdrawing，buttheyarenot.重点语法现在进行时的陈述句现在进行时的定义现在进行时表示正在进行的动作或正在发生的事情，也可以表示当前一段时间内的活动或者现阶段正在进行的动作。标志词有now，look、listen等，以及表示某一时间的短语或句子，如：atnineo'clock。现在进行时的陈述句结构。肯定句结构为“主语十be动词(am/is/are)十动词ing形式十其他。”。be动词需与主语的人称和单复数形式保持一致。如：Iamdoingmyhomework.我正在做我的家庭作业。SuYangisdrawingapicture.苏洋正在画一幅画。否定句结构为“主语+be动词(am/is/are)十not十动词ing形式+其他。”。如：Myfatherisnotsleeping.我的爸爸没有在睡觉。Theyaren'tplayinggames.他们没有在玩游戏。动词现在分词的构成大部分动词直接在词尾加ing。如：play→playing clean→cleaning eat→eatingdo→doing go→going push→pushinghelp→helping visit→visiting watch→watching sleep→sleeping以不发音的e结尾的动词，先去e，再加ing。如：make→making ride→riding take→taking write→writing skate→skatinghave→having dance→dancing live→living use→using close→closing以重读闭音节结尾的动词，如果呈现“辅一元一辅”结构，则应先双写词尾辅音字母，再加ig。如：run→running swim→swimmingjog→jogging sit→sittingput→putting chat→chattingstop→stopping部分以ie结尾的动词，先把ie改成y，再加ing。如：lie→lying die→dying tie→tyingbe动词的用法现在进行时中的be动词形式分为三种：am，is，are。当主语为I时，be动词用am；当主语为可数名词单数、第三人称单数代词或者不可数名词时，be动词用is；当主语为we,you,they或可数名词复数时，be动词用are。用所给词的恰当形式填空。1.Myfatherwants__________(clean)thecar.2.UncleJohnisa__________(drive).He__________(drive)ataxinow.3.What__________yourparent__________?(do)4.Howmanystudentswant__________(be)adoctor?5.They__________(wash)clothesnow.6.Where’syourlittlesister?She__________(play)withhercat.7.Look!She__________(sleep)intheclassroom.8.__________(notopen)thedoornow.9.What__________yoursister__________(do)?She's__________(make)thebed.10.Heoften__________(go)toschoolbybus.11.What__________he__________(do)ontheplayground?Heis__________(run).A.按要求完成句子。1.ThechildrenarewatchingTVandeatingfruitinthelivingroom.(对画线部分提问)__________arethechildren__________inthelivingroom?2.IusuallysweeptheflooronSundays.(改为一般疑问句)__________youusually__________theflooronSundays?3.LiuTaoismakingthebed.(改为一般现在时)LiuTao__________thebed.4.Samsometimeswatchesafootballmatch.(用now改写）Sam____________________afootballmatchnow.5.the,

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(.)(连词成句)6.Heissleepinginthebedroom.(对划线部分提问)7.Thestudentsarecleaningtheclassroom.

(改为一般疑问句)8.are,my,sister,the,breakfast,I,cooking,in,kitchen,and(.)(连词成句)B.根据中文提示完成句子。1.波比想要看电影。Bobby____________________seeafilm.2.放学后她通常做家庭作业。Sheusually____________________homeworkafterschool.3.你的姐姐正在做什么？她正在整理床铺。What__________yoursister__________?She____________________thebed.4.你们正在干什么？我们正在做午饭。What__________you__________?____________________lunch.5.他们正在干什么？他们正在客厅看电视。What__________they__________?They____________________TVinthesittingroom情景交际，找出对应答语。()1.Whereareyourparents? A.Yes,I’dlikesomefruit.()2.Isyourbrothersleepingintheroom? B.Theyareathome.()3.CanIhelpyou? C.She’splayingthepiano.()4.Wouldyoulikesomefruit? D.No,I’mnot.()5.Canyouseetheredlight? E.She’ssinging.()6.WhatisHelendoing? F.Yes,please.()7.Areyoubusy? G.No,Ican’t.()8.Whatisshedoinginthemusicroom? H.No,heisn’t.A.阅读短文,判断正(T)误(F)。It’sSaturdayafternoon.Mr.andMrs.Albertsgotothepark.Therearelotsofpeoplethere.Somemenaredrinkingcoffeeunderabigumbrella.Somegirlsareplayingunderabigtree.Aboyissittingonaboat.Heisfishing.Therearemanybirdsinthetrees.Theyaresinging.Acatisrushingupthetree.Itwouldliketoeatthebirds,butthebirdsflyaway.()1.Mr.andMrs.AlbertsareintheparkonSaturdaymorning.()2.Somemenaredrinkingteaunderabigumbrella.()3.Somegirlsarerunningnearabigtree.()4.Aboyisfishingonaboat.()5.Thecatwantstoeatthebirdsinthetrees.B.阅读短文,选择正确选项。It’saSundaymorning.Mr.Su’sfamilyareathome.Theydon’tgotoworkorgotoschooltoday.Look,Mr.Suisinthestudy.Heisreadinganewspaper.SuHaiisinherbedroom.Sheiscleaningthewindows.WhereisSuYang?Sheisinthebedroomtoo.Sheissweepingthefloor.Nowtheirbedroomisveryclean.Mrs.Suisinthebathroom.Sheiswashingtheclothes.Look,what’sonthesofa?It’stheircat,Mimi.It’ssleeping.()1.WhatisMr.Sudoing?__________.A.Heisreadingabook.B.Heisreadinganewspaper.C.Heiswashingtheclothes.()2.WhereisSuYang?__________.A.Sheisinthebedroom. B.Sheisinthestudy. C.Sheisinthebathroom.()3.IsMrs.SuintheKitchen?__________.A.Yes,heis. B.No,sheisn’t. C.Yes,sheis.()4.WhatisMimidoingnow?__________. A.It’seating. B.It’ssleeping.C.