五年级上Unit2易错题精讲精练译林版三起

译林版五年级上易错题精讲精练Unit2Anewstudent易错题精讲【易错点1】在冰箱里有一些牛奶。【错解.】Therehavesomemilkinthefridge.【错因分析】此句考查的是therebe句型的使用。此处表示“在某地有某物”,要用therebe句型，不用have；milk不可数，用is。【正确答案】Thereissomemilkinthefridge.I解题必备知识】therebe句型表示“在某地有某物”;而have的主语为人,表示“某人拥有某物”。Therebe的相关句型转换需要掌握肯定句：Therearesomebirdsinthesky.否定句：Therearen^anybirdsinthesky.（be动词后加not,some变any）一般疑问句：Arethereanybirdsinthesky?（be动词提前，some变any）肯定回答：Yes,thereare.否定回答：No,therearen't.Therearesomebirdsinthesky.特殊疑问句：Whafsinthes.ky?Therearesixbirdsinthesky.特殊疑问句：Howmanybirdsarethereinthesky?【例句】Thereisn,tanyjuiceintheglass.Arcthereanystudentsintheclassroom?【易错点2】判断单词画线部分发音是否相同，相同的写“S”，不同的写“D”（）icecream【错解】S【错因分析】此题考查的是学生对字母在不同单词中发音的掌握情况。此处ice中c发音为/s/,cream中c发音为/k/,所以发音不同。【正确答案】D【解题必备知识】本单元学生需要辨析字母c在不同单词中的读音，如：0c/k/：cream,cat,cold,clean,cup②c/s/：nice,ice,juice,cinema,dance以及ea组合在不同单词中的发音，如：®ea/ef：great@ea/e/：sweater,head,bread③ea/i：/：tea,peach,meat【例句】Iwanttoeatanicecream.Thecinemasoundsnice!【易错点3】在四楼【错解】onfourthfloor【错因分析】此句考查的是序数词的用法。此处序数词fourth前要加the。［正确答.案］onthefourthfloor【解题必备知识】英语中的数词分为基数词和序数词，基数词表示数量，序数词表示顺序。本单元需要学生掌握基数词与序数词之间的互相转换及其用法。基数词onetwothreefourfivesixseveneightnineten序数词Hrstsecondthirdfourthfifthsixthseventheighthninthtenth注意：序数词前一般要加the,后面0加名词单数，表示“第几”【例句】thefirststudent第一个学生thethirdfloor三楼【易错点4】(.)-underthebed?-Thereisadoll.A.WhalesthisB.WhereC.What's【错解】A/B【错因分析】此句考查的是句型辨析。当询问“有什么”的时候，用“What”，因为不知道单复数，所以看作单数，加上be动词,is。【正确答案】C"［解族荷丽①提问：.What，s+this/that+地点？回答：Ifsa/an...例：-Whafsthisinyourbag?-It'sabook.你包里的是什么？它是一本书。②提问：Whafs+地点？回答：Thereis/are...例：-Whafsinyourbag?-Thereisabook.你包里有什么？有一本书。【易错点5】Canyoushow（她）aroundthepark?【错解】she【错因分析】此题考查的是宾格的用法。此处show为动词，后面加宾格。【正确答案】her【解题必备知识】动词后面加宾格，如：helpme,showher,followus介词后面加宾格，如：behindhim,infrontofthem,withus等；主格与宾格梳理如下：IyouhesheitwetheyyouUSyouhimheritusthemyou易错题精练一、单词辨音，画线部分读音相同的写“S”，不同.的写“D”()l.coolpencil()2.musicrice()3.doctorcomc()4.nicecream()5.greatbread()6.peacheat()7.headheavy()8.cousinabout()9.pushput()10.showflower二、单项选择()1.Sundayisdayofaweek.A.firstB.thesecon.dC.thefirst()2.Thereanyjuiceinthefridge.A.isB.isn'tC.are()3.It'stimeschool.A.toB.forC./()4.Thereapairof.shoesunderthebed.A.isB.areC.am()5.Ourclassroomisthethir.dfloor.A.inB.onC.at()6.Thestudentsareschool.A.atB.withC.in()7.-Isthereareadingroom?-Yes,wehavetwo.onthefirstfloor.A.Theyare.B.There.areC.theyare()8.Therearesomechildrentheplayground.A.onB.atC.in()9.CanyoushowLucyyourschool?A.ofB.aroundC.to()10.-Whatinthebedroom?-Thereisabed.A.isthisB.arcC.is三、根据用所给单词或句子含义，填入合适的单词Howmany(bear)canyousee?Wehaveabigandclean(read)roominourschool.Look,LiuTao(play)ontheswing.Myhomeison(two)floor.It'stime(play)football.Let(we)goandenjoytheparty.there(some)booksinthelibrary?There(be)anyjuiceinthefridge.Mikecan(play)basketball(good).1().Canyoutell(I)howtogetthere?四、句型转换Therearesomeeggsonthetable.(改为否定句)Thereissomeorangejuiceintheglass.(改为一般疑问句)Thereare3veboysintheclassroom.(对画线部分提问)Therearesomebooksinmyschoolbag.(改为一般疑问句)Thereisalibraryinourschool.(改为一般疑问句)易错题精练参考答案一、单词辨音DDSDDSSDSD二、单项选择CBBABAACBC三、用单词适当形式填空bearsreadingisplayingsecondtoplay6.usAre;anyisn'tplay;wellm