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核心词汇新知探究基础自测阅读提升第4课时SectionB(2a—3b)Unit5Whydoyoulikepandas？1．救；救助v．______2．旗；旗帜n．______3．忘记；遗忘v．________4．地点；位置n．_______5．水n．________6．危险n．________7．砍；切v．_____saveflagforgetplacewaterdangercut8．(坐、躺、倒)下adv．向下；沿着prep．_______9．树n．______10．杀死；弄死v．______11．超过，多于；在……上方prep．_______12．迷路___________13．处于(极大)危险之中_____________________14．砍到___________15．由……制成的________________downtreekillovergetlostbein(great)dangercutdown(be)madeof重点词汇1．forgetv．忘记；遗忘其形容词形式为forgetful(健忘的)，反义词为remember。【辨析】forgettodosth.和forgetdoingsth.(1)forgettodosth.忘记要做某事(事情还没有做)。如：Don'tforgettoclosethewindow.不要忘记关窗户。(2)forgetdoingsth.忘记做过某事(事情已经做过了)。如：Iforgotclosingthedoor.我忘记已经关上门了。2．cutv．砍；切(1)cut是及物动词，指用带刃的工具将物体分开。可接简单宾语，也可接双宾语，其间接宾语可以转化为介词for的宾语。如：PleasecutLilythecake.＝PleasecutthecakeforLily.请为莉莉切蛋糕。(2)常用短语：cutdown砍倒；cutoff砍掉；cutup切碎。这几个都是“动词＋副词”结构的短语。宾语是名词时，可以放在cut和down/off/up中间，也可放在down/off/up后面，但如果是代词，必须放在二者中间。如：Therearetwobananasonthetable.Pleasecutthemup.桌上有两根香蕉。请把它们切碎。3．overprep．超过，多于；在……上方(1)overprep．超过，多于。相当于morethan。如：Over10peoplewerekilledintheconflict.在那场冲突中有十多个人被杀害。(2)overprep．在……上方。指高于某物，但不是正上方，与below相对。如：Heisholdinganumbrellaoverhishead.他撑着一把伞。【拓展】overadv．完了；结束。如：Classisover.下课了。4．bein(great)danger处于(极大)危险之中其反义词组为beoutofdanger脱离危险。如：They'reingreatdangerjustnow.Butthey'reoutofdangernowbecauseofthefiremen.刚才他们处于极大的危险中，但是因为消防员的到来，他们现在已经脱离危险。5．【辨析】bemadeof和bemadefrom(1)bemadeof由……制成(制成品能看出原材料)(物理变化)。如：Thiskindofclothismadeofwool.这种布料是羊毛制成的。(2)bemadefrom由……制成(制成品看不出原材料)(化学变化)。如：Tecakeismadefromflour,butter,sugarandeggs.蛋糕是由面粉、黄油、蔗糖和鸡蛋做的。Ⅰ.根据句意及汉语提示完成句子。1．Thankyoufor_______(救助)mycat.2．Oneofthe______(旗帜)isMike's.3．Hissisteroften________(忘记)tocleantheroom.4．Wow,whattall_______(树)theyare!5．AtschoolMilliehas______(超过)fivegoodfriends.savingflagsforgetstreesoverⅡ.用括号内所给单词的适当形式填空。1．Icanrememberthose________(place)withbeautifulanimals.2．Elephantscanwalkforalongtimeandneverget_____(lose)．3．Thetigermustbethirsty(渴的)．Pleasegiveitsome_______(water)todrink.4．Maryalways________(forget)tolock(锁上)thedoorwhensheleavestheclassroom.5．Roselikesdogssoshedoesn'twantpeople_________(kill)themfortheirmeat.placeslostwaterforgetstokillⅢ.根据汉语意思完成句子，每空一词。1．长城是中国的一个象征。TheGreatWallis________________China.2．莫言是世界上最优秀的作家之一。MoYanis_________________________writersintheworld.3．许多动物现在处在极大的危险之中。Alotofanimals___________________________now.4．他每天砍倒一棵树以获得木材。He____________atreeforwoodeveryday.5．我奶奶喜欢穿棉质的衣服。Mygrandmotherlikestoweartheclothes____________________．aofarecutsmadesymbolofonethebestingreatdangerdownofcottonⅣ.单项选择。()1.—Lookatthoseteachersoverthere.Whichisyournewartteacher?—Theman________curlyhair.Heisveryfunny.A．withB．inC．onD．to()2.Don'tforget________ittomewhenyoufinishreadingthebook.A．bringB．bringingC．tobringD．brings()3.—Doyoubelievethatpaperismade________wood?—Yes,Ido.Andyoucanseethatbooksaremade________paper.A．from;fromB．from;ofC．of;fromD．of;ofACB()4.Peoplehave________toomanytreestomakedesks,chairs,chopsticksandsoon.A．cutupB．putupC．cutdownD．putoff()5.Peopleshouldn'tkillelephants________theirivory.A．fromB．ofC．forD．toCCⅤ.完形填空。Parentshaveanewwaytohelptheirsick(生病的)children—theycantakethemtoseedolphins.These__1__animalsliketoswimandplay,andtheylookfriendly.Childrenfeelveryhappy__2__theyseethem.It'sgoodfortheirhealth.Oneeight－year－oldboy,NikkieBrice,can't__3__．Afterheswimswithdolphins,hecan__4__“in”．Thatisthefirst__5__hesaysinhislife.Hisparentsfeelvery__6__forhim.Iftheboy__7__everyday,hecantalkoneday.Dolphins__8__waterlikefish.Andtheyliketolivetogether.Thebabydolphinusuallylivesforalongtime__9__itsfamily,abouttentofifteenyears.They__10__eachotherandhaveahappylife.()1.A．shortB．fatC．lazyD．cute()2.A．whenB．whereC．whyD．who()3.A．writeB．readC．speakD．listen()4.A．knowB．learnC．tellD．say()5.A．wishB．wordC．nameD．timeDACDB()6.A．freeB．quietC．happyD．afraid()7.A．remembersB．practicesC．followsD．plays()8.A．liveinB．arriveatC．talktoD．playwith()9.A．toB．withC．forD．on()10.A．watchB．leaveC．helpD．fightCBABCⅥ.阅读理解。()1.WheredoesKarishmacomefrom?A．Asia.B．Africa.C．Australia.D．SouthAmerica.()2.What'sSpike'sfavoritefood?A．Cakes.B．Fish.C．Beef.D．Chicken.()3.HowoldisEllish?A．3.B．4.C．7.D．11.ACB()4.WhatanimalisLumpur?A．Atiger.B．Alion.C．Agiraffe.D．Anelephant.()5.What'stheweightofSpike?A．130kg.B．200kg.C．750kg.D．2，300kgAB