Module3Unit2預習指導（知識點練習題）八年級英語下冊

八年級英語下冊M3U2預習指導一、知識點1.Mannedspaceship人造飛船Man(名詞)“人”manned(形容詞)“人造的”Eg:Thisisamannedspaceship.這是一艘人造飛船。2.主語+think+賓語從句Eg:Ithinkitisagoodthing.我覺得它是一個好東西。(1)當主句的謂語動詞是think,believe,suppose等，且主句的主語是第一人稱時，后面賓語從句的否定詞要前移，即否定前移Eg:Idon’tthinkhewillewithyou.我覺得他不會和你一起來。(2)含有否定前移的賓語從句復合句，變反意疑問句句時，附加問句的主謂語要與從句一致Eg:Wedon’tthinkTomisright,ishe?我們覺得湯姆不對，是不是？3.onearth“世界上；究竟”Eg:(1)Heisthefirstonearth.他是世界上第一個人。(2)Whatonearthdidyoudothatfor?你究竟為什么那么做？Onearth解析：(1)用于加強最高級Eg:Herunsfastestonearth.他跑的最快。(2)跟在疑問詞之后，加強疑問Eg:Whyonearthdidyoutellalie?你究竟為什么說謊？(3)加強否定“一點也…”Eg:Nouseonearth.一點也沒有用。onearth“世界上”與intheworld同義ontheearth“在地球上”4.hundredsofmillionsof…數(shù)億的…注意：hundred前有數(shù)字時不可加s；hundred后有of時必須加s；類似的詞還有thousand,million,billionEg:billionsof數(shù)十億的；threethousand三千；Thousandsof數(shù)以千計的5.goaround圍繞…轉(zhuǎn)Eg:Theearthgoesaroundthesun.地球繞著太陽轉(zhuǎn)。6.Noone和none的區(qū)別：（1）none即可指人又可指物；而noone只能指人（2）None作主語時，謂語動詞用單復數(shù)均可；noone作主語時，謂語動詞只能用單數(shù)（3）None常用簡略答語，可以與of連用；noone只能單獨使用，后面不可跟ofEg:Howmanypeoplearethere?None.“那有多少人？沒有人?！盢oneofuswanttoseethemovie.“我們沒有一個人看過這部電影?！盩herewasnooneelsehere.“這里沒有一個人?！?.Becalled被叫做Eg:TheboyiscalledTom.這個男孩叫湯姆。8.asmallpartof……的小部分Eg:Oursolarsystemisasmallpartofamuchlargergroupofstarsandplanets.我們的星系是更大的星系中的一小部分。9.discover，find與invent區(qū)別：discover“發(fā)現(xiàn)”表示偶然或經(jīng)過努力發(fā)現(xiàn)客觀存在的事物、真理或錯誤。find“發(fā)現(xiàn)，找到”指對某種事物的尋找，強調(diào)找到的結(jié)果，后接名詞、復合結(jié)構或從句。invent“發(fā)明”指經(jīng)過認識或?qū)嵺`創(chuàng)造出以前沒有的東西Eg:(1)Gilbertdiscoveredelectricity.吉爾伯特發(fā)現(xiàn)了電。(2)Haveyoufoundyourbook?你找到你的書了嗎？(3)Edisoninventedtheelectriclightbulb.愛因斯坦發(fā)明了電燈。10.manyother+可數(shù)名詞復數(shù)“許多其它的…”Eg:Therearemanyotherbooksinthelibrary.圖書館里有許多其它書。11.intheuniverse在宇宙中Eg:Scientistshavealsodiscoveredmanyothergalaxiesintheuniverse.科學家也在宇宙中發(fā)現(xiàn)了許多其他的星系。12.Farawayfrom...遠離...Eg:Myhomeisfarawayfrommyschool.我的家離學校很遠。13.light(不可數(shù)名詞)光(可數(shù)名詞)燈(動詞)點…Eg:Thelightissobright.光太如此亮。Therearetwolightsonthedesk.桌子上有兩盞燈。lightthecandles點蠟燭14.haveto不得不Eg:Shehastostayathometolookafterherbrother.她不得不呆在家里照顧她的弟弟。15.Reach=getto=arrivein大地點/arriveat小地點Eg:WewillreachBeijingtomorrow.=WewillgettoBeijingtomorrow.=WewillarriveinBeijingtomorrow.我們明天到北京。注意：arrive和get后如果接home/here/there等詞時，需省略介詞Eg:Shearrivedhomeat10:00lastnight.她昨晚十點到家。16.Itisimpossibletoimagine.難以想象的。17.Send...to+地點“把...送到某地”Sendsb.sth.=sendsth.tosb.送給某人某物Eg:Shesenthersontoschool.她送她的兒子上學。Pleasesendthisbooktohim.=Pleasesendhimthisbook.請把這本書送給他。18.Takephotos拍照19.形容詞/副詞+enough+todosth.“足夠…可以做…”否定形式：not+形容詞/副詞+enough+todosth.“不夠…；不可以做…”Eg:Heisstrongenoughtocarrythebigbox.他足夠強壯可以搬起這個大箱子。enough作形容詞修飾名詞時通常放在名詞前，enough作副詞修飾形容詞/副詞/動詞時，放在所修飾詞之后Eg:(1)Ihaveenoughmoneytolive.我有足夠多的的錢生活。(2)Hewalksfastenough.他走得足夠快。20.alone(形容詞)“獨自的，單獨的”作表語(副詞)“單獨地；獨自地”表示客觀一個人，作狀語lonely(形容詞)可作表語和定語，表主觀上“孤獨的；寂寞的”Eg:Helivesalone,buthedoesn’tfeellonely.他獨自一人居住，但是他不感到孤獨。21.inspace在太空中22municatewith…與……交流Eg:Noonemunicatedwithus.沒有人和我們交流。23.Theanswerto......的答案Eg:Canyoutellmetheanswertothequestion?你能告訴我這個問題的答案嗎？二、練習題一、根據(jù)句意及首字母或漢語提示完成單詞1.It’sourdutytoprotectthe___________(環(huán)境).2.Theearthisastarinthesolars________.3.Thereisa________(組)ofstudentsontheplayground.4.Weallknowthatl_______travelsfasterthansound.5.______(沒有一個)ofusisafraidofdifficulties.6.Nothingisi___________ifyouworkhard.7.Therearemillionsofstarsinthe_________(宇宙).8.ThepopulationofShanghaiislargerthant_______ofQingdao.9.Theoldmanlikes_____________(交流)withtheyoung.10.Ithinkthereislifeo_______thereinspace.二、用所給詞的適當形式填空11.Thereare_________(billion)ofstarsinthesky.12.Sometimestheskyis_____(call)“thevaultofheaven”(蒼穹)inpoems.13.Itis________(possible)forustofinishtheworkinasuchshorttime.14.Nospaceshiphastravelledfarenough_______(reach)otherstarsintheGalaxy.15.Someastronauts__________(be)tothemoonseveraltimes.16.Inthefaceofdanger,allthefirefighterswerebraveand_____(no)ofthemgaveup.17.Nobodyknowshowmany________(galaxy)thereareintheuniverse.18.Thethree_______(group)ofstudentshavepassedtheexam.19.Theboyisoldenough________(look)afterhimself.20.Ourteachertoldustheearth_______(go)aroundthesun.三、單項選擇()21.Thereare________booksinthislibrary.A.millionB.millionsC.millionofD.millionsof()22.Ifindthetestis______forustodo.A.enougheasyB.easyenoughC.enougheasilyD.easilyenough()23.Nooneinhisclass______himbecauseheissolazy.A.likeB.likesC.tolikeD.liked()24.TheastronautcanseetheGreatWall_______.A.onspaceB.inaspaceC.inthespaceD.inspace()25.Itisimportantforus________English.A.tolearnB.learningC.learnsD.learn()26.Iknowthat______ofusareperfectafterall.A.noneB.neitherC.eachD.all()27.Thepriceoftheblackcarismuchhigherthan____oftheyellowcar.A.itB.thisC.thatD.one()28.Theoldmanlives______inasmallvillagebuthedoesn’tfeel____.A.lonely;lonelyB.alone;aloneC.alone;lonelyD.lonely;alone()29.Allofusmunicate_______eachotherbyWeChat.A.withB.ofC.inD.from()30.Theyhavetoturnonallthe____becauseofthepoor__intheroom.A.light;lightB.lights;lightsC.lights;lightD.light;lights四、翻譯句子31.我們國家每年種數(shù)百萬棵樹。Weplant______________treesinourcountryeveryyear.32.我們都不喜歡早起。_____________usenjoygettingupearly.33.我住得離學校很遠。Ilive_____________myschool.34.我們都知道地球繞著太陽轉(zhuǎn)。Weallknowtheearth___________thesun.35.很難想象宇宙有多大。________________________howlargetheuniverseis.五、完形填空Manhasinventedfourkindsofsatellites(衛(wèi)星).Thefistkindofsatellitestudiesthe36.______oftheearth.Theyareused37._____maps.Theyalsohelpcountriestoseewheretheymay38.______oilorgold.Thesecondkind39.______satelliteisusedtoguideshipsandplanes.Ashiporaplanecan40.______amessagetothesatellite,andthesatellitecanfindoutwheretheshiportheplane41.______.Thethirdkind42._____theweather.Thesesatellites43.______cloudsandstrongwindsmovingacrosstheearth.Theywarncountriestomakepreparationswhenvery44.______weatherising.45.______kindisusedfor46._____.Telephonecalls47._____countriescanbesentbythesesatellites.Somecancarry48._____callsatthesametime.Thecallissenttothesatellite,thenthe49._____sendsittoastationinthecountryandthiscountryisbeingphoned.Thesesatellitesalsocarrypictures;theycanreceiveandsendabouteight50._____atatime.()36.A.weatherB.qualityC.sizeD.geography()37.A.tomakeB.tomakingC.madeD.making()38.A.carryB.findC.keepD.choose()39.A.withB.forC.inD.of()40.A.writeB.takeC.sendD.bring()41.A.isB.areC.beD.was()42.A.studyB.studysC.studiesD.havestudied()43.A.haveB.watchC.noticeD.see()44.A.sunnyB.coolC.badD.find()45.A.ThelastB.AnotherC.OneD.Anyother()46.AmunicateBmunicationCmunicatedDmunicates()47.A.amongB.alongC.betweenD.of()48.A.hundredsofB.hundredofC.twohundredsD.twohundredsof()49.A.TVB.telegraphC.telephoneD.satellite()50.A.playsB.programmesC.filmsD.languages六、閱讀理解Samlovemaths.Itishisfavouritelessonatschool.Butthereissomethinghelovesmorethanmathsspace!Heisinterestedinspace.Helovesthinkingaboutastronauts,spacestations,planetsstars,blackholes...anythingaboutspace!Hegoestothespacemuseumwithhisparentseveryweekend.Oneday,NASAorganised(組織)apetitionanditwastonameanewshuttle(航天飛機).SamthoughtupanameforthenewshuttleandhesentittoNASA.Samwonthepetition!Hewasthrilledthathenamedthenewshuttle!Andwhatnamedidhechooseforthenewshuttle?Serafina.ItwasthenameofSam’scat.NASAlovedthename.ThescientistsatNASAinvitedSamtoNASAandhemetsomeastronauts.Itwasagreatday!Thescientistsshowedhimahugetelescope(望遠鏡)andSamlookedrightoutintospace.Hesawsomanystars.ThentheyaskedSam,“Whatdoyouwanttobewhenyougrowup?”Samtoldthemthathewantedtobeanastronaut,ofcourse!Now,SerafinatheShuttleisorbiting(圍繞...運動)MarsandSerafinatheCatisorbitingthefireplace(壁爐).()51.WhatdoesSamlikemost?A.MathsB.SpaceC.Animals