2019-2020学年高中英语 Unit 4 Astronomy the science of th

Unit4Astronomy：thescienceofthestarsUnit4Astronomy：thescienceofthestarsⅠ重点单词重点词汇夯实练1.atmospheren．大气层；气氛IhopethatIcan______________________________(在一个愉快的氛围中工作).2.gentleadj.温和的；文雅的①Thewindflew_______(gentle)whenIsteppedoutofthedormitory.②Shewasalwaysgentle_____thechildreninthekindergarten,neverhittingnorscoldingthem.workinapleasantatmospheregentlywithUnit4Astronomy：thescienceofthestars3.harmfuladj.有害的Playingcomputergameswillnotonlydo_____toyourphysicalhealth,butitisalso________toyourmentalhealth.Sothereisno_____inadvisingyoutogiveitup.(harm)harmharmfulharmUnit4Astronomy：thescienceofthestars4.violentadj.猛烈的；激烈的；强暴的①Infaceof_________,peoplecanact__________iftheyfeelthreatened.(violence)②Ifeltmyheartbeating__________(violent).③Theschoolmastersaidthatsomemeasuresshouldbetakentostoptheschool_________(violent).violenceviolentlyviolentlyviolenceUnit4Astronomy：thescienceofthestars5.religionn．宗教；宗教信仰①Ittookhimabouttwoweekstoappreciatethenature,the_________(religious)andthelifehabitsthere.②Heoftensaysthathedoesn’tbelieveinany_________butmeanwhileherespectsothers’__________freedom.(religion)6.globaladj.全球性的；全世界的Theshortageofwaterhasbecomea_______(globe)problem.religionreligionreligiousglobalUnit4Astronomy：thescienceofthestars7.existvi.存在；生存①Asisknowntous,theRepublicofChinacameinto__________(exist)asanindependentcountryin1949.②Waterisafundamentalmatterforlife_________(exist)ontheearth.existencetoexistUnit4Astronomy：thescienceofthestars8.puzzlevt.&vi.(使)迷惑；(使)为难n．谜；难题①Hewasquite________(puzzle)aboutwhattodonext,soheturnedtohisfatherforhelp.②Theothersaroundlookedathim,________(puzzle),andsomeevenlaughed.③What________(puzzle)mewaswhytheydidn’ttakehisadvice.puzzledpuzzledpuzzledUnit4Astronomy：thescienceofthestars9.biologyn．生物学Sincemyyoungerbrotherisfondof________,heisdeterminedtobecomea__________whenhegrowsup.(biology)10.unlikeprep.不同；不像①_______(like)traditionalamusementparks,themeparksoftenteachvisitorssomething.②Asisknowntous,everyonehashis______and_________.Mylittlesisterisfondofpopmusic.Sheis_______tobecomeafamouspopsingerinthefuture.(like)biologybiologistUnlikelikesdislikeslikelyUnit4Astronomy：thescienceofthestars阅读词汇排查练1.astronomyn．________2.astronomern.__________3billionpron.&n．&adj.______________________4.carbonn.___5.acidn.___6.exhaustvt.______________________7.dioxiden.__________8.extinctadj.________________9.lessenvi.&vt.____________天文学天文学家〈英〉万亿；〈美〉十亿碳酸用尽；耗尽；使精疲力尽二氧化物灭绝的；绝种的减少；减轻Unit4Astronomy：thescienceofthestars10.weightlesslyadv.________11.spaceshipn.__________12.mammaln.__________13.solarsystem________14.carbondioxide__________15.fundamentaladj.________________16.chainn.__________________17.multiplyvi.&vt.__________18.oxygenn.___失重地宇宙飞船哺乳动物太阳系二氧化碳基本的；基础的链子；连锁；锁链乘；增加氧Unit4Astronomy：thescienceofthestarsⅡ重点短语会书写1.__________________阻止……2._________下蛋3.______________轮到某人；接着4.________________熟悉；掌握；理解5.______________密切注视；当心；提防prevent...from...layeggsinone’sturngetthehangofwatchoutforUnit4Astronomy：thescienceofthestars6.__________依靠7.________及时；终于8.______________产生；分娩9._________感到高兴；感到振奋10._________既然11.__________突发；爆发12.__________挡住(光线)dependonintimegivebirthtocheerupnowthatbreakoutblockoutUnit4Astronomy：thescienceofthestars会应用1.After___________inthesand,theturtles(海龟)returntotheseaonebyone.2.Mysister______________ahealthybabylastnight,whichmadeallmyfamilyveryhappy.3.Atlastthefirefightersputoutthefireinthesupermarket,which__________attenthismorning.4.Onlybypractisingtimeandtimeagaincanyou_______________thegrammarrules.layingeggsgavebirthtobrokeoutgetthehangofUnit4Astronomy：thescienceofthestars5.Somemeasureshavebeentaken________toprotecttheenvironment.6.Withtheweatherbecominghotterandhotter,weneedcurtainsto__________thesunshine.7.Allthefivedaughters,______________,tookcareofthesickfatherinthehospital.8.Ifyougiveupthischance,you’llregretit________.intimeblockoutintheirturnintimeUnit4Astronomy：thescienceofthestarsⅢ重点句型1.what引导主语从句并在从句中作主语我想说的是我已经成为第十三届全运会的志愿者。(2017·天津卷)___________________isthatIhavealreadybeenavolunteerforthe13thNationalGames.2．so...that...如此……以至于……，引导结果状语从句。他学习如此努力以至于他取得了很大进步。Heworked_____________hemadegreatprogress.WhatIwanttosaysohardthatUnit4Astronomy：thescienceofthestars3．“make/find/think＋宾语＋宾语补足语”复合结构这两个女孩长得如此相像以至于陌生人很难把她们区分开。Thetwogirlsaresoalikethatstrangers__________________________onefromtheother.4.“as＋adj.＋a/an＋n.＋as”结构我希望你能给予他们鼓励，让他们和你一样过着丰富多彩而充实的生活。Ihopeyoucangivethemencouragementtolive___________________________youdo.finditdifficulttotellasrichandfullalifeasUnit4Astronomy：thescienceofthestars5．倍数表达法之一：倍数＋as＋形容词/副词原级＋as...。众所周知，猫睡觉的时间比人长一倍。Asweallknow,catssleep_________________people.6．形容词作伴随状语他躺在床上，醒着。Helayonthebed,______．7．nowthat既然，引导原因状语从句既然大家都到齐了，我们就开始开会吧。__________________________,let’sbeginourmeeting.twiceasmuchasawakeNowthateveryoneishereUnit4Astronomy：thescienceofthestarsⅣ单元语法1．_____IsawwascompletelyunlikeanythingIhadexperiencedinthepast.2．_____surprisedusmostwasthatthefour­year­oldgirlcouldspeaksevenlanguages.3．Itishoped_____thesemeasureswillhelpimprovetheairqualityhere.4．________w