人教版九年級英語Unit 7知識點梳理及語法講義（學生版）

九年級英語Unit7知識點與語法精講精練詞匯梳理詞匯梳理（一）完成單詞梳理：名詞：1.證；證件2.安全；安全性3.耳環(huán)；耳飾4.田野；場地5.（13至19歲之間的）青少年6.詩；韻文7.社區(qū)；社團8.機會；可能性9.社會10.選擇；挑選動詞：1.扎；刺破；穿透2.教育；教導(dǎo)3.進來；進去4.管理；完成（困難的事）副詞：1.嚴重地；差；非常形容詞：1.極小的；微小的2.很壞的；討厭的兼類詞：1.（v）吸煙；冒煙（n）煙2.（adj/adv）兼職（的）3.（n）閃光燈；閃光（v）閃耀；閃光4.（n/v）哭；叫喊5.（n/v）擁抱；摟抱6.（v）舉起；抬高（n）電梯；搭便車7.（v/n）感到遺憾；懊悔8.（v/n）支持(二)詞匯變形小結(jié)：1.safety(n.安全；安全性)—(adj.安全的)—(adv.安全地)2.badly(adv.嚴重地；差)—(adj.糟糕的)—(比較級)—(最高級)3.educate(v.教育)—(n.教育)—(adj.有教育意義的)4.manage(v.完成；應(yīng)付)—(n.管理者）—(n.經(jīng)營；管理)5.society(n.社會）—(adj.社會的)6.enter(v.進來；進去)—(n.入口）7.choice(n.選擇；挑選)—(v.選擇)8.regret(v.遺憾；后悔)—(過去式/過去分詞)【練一練】用所給詞的適當形式填空Wewereworriedaboutthechildren’s_____________(safe).TheyaretalkingaboutChinese_____________(educate).Stayinguptoolatetolookthroughthose_____________(society)mediawebpagesisbadforourhealth.Myfatherusedtobeaheavy_____________(smoke).Butnowheisahealthypersonaftergivingitup.Thelittleboyhadno_____________(choose)buttowaitoutside.TheBeltandRoadForum（一帶一路高峰論壇）_____________(hold)successfullyinBeijinglastmonth.WhenIrealizedmymistake,I_____________(regret)nottakingmymother’sadvice.Theoldmanwashitbyacarandhisrightlegwas_____________(bad)hurt.Whatwillhappentohimifhedoesn’t_____________(success)?Theplanewascheckedcarefullyafter_____________(land)successfullylastweekend.(三)短語攻關(guān)：回嘴；頂嘴 避免接近；遠離 自己做決定 擋……的路；妨礙 駕照 擔心 對……感到興奮 回想 對某人要求嚴格 對某事要求嚴格 最終成為 最后 做出選擇 舉起 確保給某人一個擁抱 使某事被做 后悔做了某事 很遺憾去做某事繼續(xù)做某事知識點梳理知識點梳理1.Idon’tthinksixteenyearoldsshouldbeallowedtodrive.我認為不應(yīng)該允許16歲的青少年開車。【句式剖析】Idon’tthinksixteenyearoldsshouldbeallowedtodrive.省略了引導(dǎo)詞that的賓語從句，從句使用了被動語態(tài)主句，don’tthink為否定前移省略了引導(dǎo)詞that的賓語從句，從句使用了被動語態(tài)主句，don’tthink為否定前移【用法詳解】1.否定前移：（1）當主句主語是I或we，謂語動詞是think,believe,suppose,expect等時，其后的賓語從句若是否定句，否定詞要前移到主句上，即I/Wedon’tthink/believe/suppose/expect...，翻譯時，主句中的否定詞要變成對賓語從句的否定。Eg.Idon’tthinkhecanethisevening.我認為他今晚不會來。（2）含有否定前移結(jié)構(gòu)的句子變反意疑問句時，附加疑問部分的主語和謂語要與從句的主語和謂語保持一致。Eg.Idon’tbelievedifferencesareimportantinafriendship,arethey?我們認為差異在友誼中并不重要，是嗎？【圖解助記】2.sixteenyearolds意為“16歲的青少年”，它是一個合成名詞，表示一類人，作主語時，謂語動詞用復(fù)數(shù)形式。而sixyearold意為“十六歲的”，作定語修飾名詞。Eg.Ithinksixteenyearoldsshouldbeallowedtochoosetheirownclothes.我認為應(yīng)該允許16歲的青少年選擇他們自己的衣服。3.允許某人做某事允許做某事被允許做某事Eg.Theteacherallowedhimtogointotheclassroom.老師允許他進入教室。Wedon’tallowedsmokinginpublic.我們不允許在公共場合吸煙。Passengersarenotallowedtosmoke.乘客不被允許吸煙。【即學即用】1.shouldbeaskedtohelpwithhouseworkathome.A.TenyearoldB.Tenyearolds C.TenyearoldD.Tenyearsold2.Idon’tthinkshewillagreewithus,?A.willshe B.won’tshe C.don’tyou D.doyou3.Theirparentsdon’tallowthemintheriverbecauseit’sreallydangerous.A.swim B.swimming C.toswim D.swam4.Attention,please.Withoutpermission,childrenarenotallowedalonehere.A.toswim B.swimming C.swim 2.Sixteenyearoldsshouldbeallowedtogettheirearspierced.應(yīng)該允許16歲的青少年扎耳洞?！居梅ㄔ斀狻縢etearspierced意為“扎耳洞”，表示被別人扎耳洞。重點：getsthdone相當于havesthdone，意為“使某事被做；請別人來做某事”，其中done是動詞的過去分詞，作賓語補足語。Eg.Mybikeisbroken.Iwanttogetitrepaired.我的自行車壞了，我想找人修一下?！炯磳W即用】1.Tom,whyareyouinsuchahurry?Oh,mybikeisbroken.I’mgoingtohaveit.A.repairing B.repaired 2.Thepassengersgettheirluggage（行李）beforetheygetontheplane.A.examining B.toexamine C.examined D.tobeexamined3.Mywatchdoesn'twork.I'llgetit(repair).3.Theyaren’tseriousenough.他們還不夠認真?！居梅ㄔ斀狻縠nough意為“足夠的”，既可作形容詞也可作副詞。名前形副后enough+名詞名前形副后enough+名詞形容詞/副詞+enough足夠的錢enoughmoney足夠漂亮beautifulenough【即學即用】1.Cathycheckedherpaper________sothatshecouldgetgoodgradesthistime.

A.carefulenoughB.enoughcarefulC.enoughcarefully D.carefullyenough2.Itwas________forustosolvethemathproblem.Fewofuscouldevenunderstandit.A.easyenough B.enougheasy C.difficultenough D.enoughdifficult3.Amandareadthearticle________,andfoundsomethingimportantinit.A.enoughcarefulB.carefullyenoughC.enoughcarefullyD.carefulenough4.Heshouldstopwearingthatsillyearring.他應(yīng)該停止戴那只可笑的耳環(huán)。【易混辨析】重點：stopdoingsth與stoptodosthstopdoingsth表示停止正在做的事Bill,stopsmoking,andyou’llgetbettersoon.比爾，停止吸煙，你很快就會好轉(zhuǎn)的。stoptodosth表示停止正在做的事去做另外一件事I’mhungry.Let’sstoptohavesomething.我餓了。咱們停下來吃點東西吧?！炯磳W即用】1.Mysisterfeltwellagainandshestopped(take)themedicine.2.Thechildiscrying.Pleasedosomethingtomakehim________.A.stoptocryB.stopcryingC.tostopcryingD.tostoptocry5.WhenIwasatinybabycryingallnight,mymomsangtomeandstayedbymyside.當我是一個整夜哭鬧的小嬰兒時，媽媽為我唱歌，并陪伴在我身邊?！居梅ㄔ斀狻浚?）現(xiàn)在分詞短語作后置定語：在本句中cryingallnight作定語，修飾baby。在英語中，某些定語放在被修飾詞之后，叫作“后置定語”?，F(xiàn)在分詞（ving）短語作定語時一般后置。Eg.Thegirlwearingaredskirtisnotthefirst,butthethird.這個穿紅裙子的女孩不是第一名，而是第三名。【拓展延伸】單個的現(xiàn)在分詞作定語時，要放在被修飾詞之前，如fallingleaves（正在飄落的樹葉），boilingwater（沸水）等。（2）staybyone’sside意為“在某人身邊；不離某人左右”Eg.Whateverhappens,Iwillalwaysstaybyyourside.無論發(fā)生什么事，我都會一直陪在你身旁。【即學即用】1.—Who’stheboyinwhiteTshirt________underthetree?—Myfriend.A.standB.tostandC.stoodD.standing6.Iregrettalkingback,notlisteningtoMom.我后悔（跟媽媽）頂嘴，沒有聽媽媽的話?！疽谆毂嫖觥恳族e點：regretdoingsth與regrettodosthregretdoingsth表示“后悔做了某事（已做）”Iregrettedmissingagoodchance.regrettodosth表示“很遺憾去做某事（未做）”IregrettotellyouthatIcan’tattendthemeeting.【拓展延伸】regret作動詞時，其過去式、過去分詞、現(xiàn)在分詞都要雙寫t，即regretted,regretted,regretting。【即學即用】1.WhenIthinkbacktothosedays,Iregrettomymother.A.totalkback B.talkingback C.talkedback D.talkback2.Iregrettedwithmyparents.SoIsaidsorrytothem.Theysaidthattheywouldn’tbeangrywithmebecausetheylovedmesomuch.A.argue B.arguing C.toargue 7.ButItalkedbackloudly...但是我大聲頂嘴……【用法詳解】talkback為固定短語，后常接介詞to，引出頂嘴的對象。Eg.Youshouldn’ttalkbacktoyourbosslikethat.你不應(yīng)該那樣和你的老板頂嘴?！就卣寡由臁縝ack常用短語歸納：lookbackgivebackebacktakebackthinkbackcallback8.Thehouseworkwillbedoneintheafternoon.家務(wù)將在下午做?！居梅ㄔ斀狻恳话銓頃r的被動語態(tài)本句含有一般將來時的被動語態(tài)，其結(jié)構(gòu)為“willbe+及物動詞的過去分詞”，表示動作將要被做，常與表示將來的時間狀語連用。Eg.Aletterwillbesenttoyoubythebossinoneortwoweeks.一到兩周后，將會寄給你一封來自老板的信件。【即學即用】1.Thevillagersexpectthatthebuildingofthebridgebeforetherainyseasones.A.ispleted B.waspletedC.willbepletedD.pleted9.Thisway,whentheystartworkingthaycanmanagetheirownlives.這樣，當他們開始工作時，他們就能夠應(yīng)付自己的生活?！疽谆毂嫖觥縨anagetodosth與trytodosthmanagetodosth“設(shè)法做成某事”，強調(diào)通過努力達到了目的，結(jié)果是成功的AlthoughIfellovermanytimes,Imanagedtoskateatlast.盡管我摔倒了很多次，但是我最終會滑冰了。trytodosth“盡力做某事”，強調(diào)過程，結(jié)果不一定是成功的Itriedtosolvethemathproblem,butIfailed.我盡力解答這道數(shù)學題，但我失敗了?！就卣寡由臁縨anage作動詞，還可意為“管理；負責（公司、隊伍、組織等）”，可轉(zhuǎn)化為名詞管理者manager。Eg.Hisfatherisamanager.Hemanagersanadvertisementpany.Hedoeswellinmanagement.他父親是一位管理者，管理著一家廣告公司。他擅長管理。10.Butsometimesthesecangetinthewayofthisschoolwork...但是有時這些業(yè)余愛好會妨礙他們的功課……【易混辨析】getinthewayof/ontheway/bytheway/inaway/inthisway短語意義及用法例句getinthewayof“妨礙，擋道”，后接名詞、代詞或動詞的ing形式Don’tplayputergamessomuch.Itwillgetinthewayofyourstudies.onthewayto“在去...的路上”，可構(gòu)成短語onone’swaytoIboughtsomechocolateonmywaytoschool.bytheway“順便說或問一下”，常用作插入語Bytheway,canyoutellmehowmuchitis?inaway“在某種程度上”，常用作插入語Inaway,it’scrucialtous.inthisway“以這種方式”，作狀語YoucanlearnEnglishwellinthisway.【即學即用】1.Canyouworkouttheproblem_______anotherway?A.by B.to C.accordingto D.in’llfinishitinanhour,_______,haveyouseenHenry?A.intheway B.inaway C.bytheway D.ontheway’llneverplayputergames.Itgets_______thewayofmyschoolworkseriously.A.in B.to C.on D.by11.Wehavenothingagainstrunning!我們不反對跑步！【用法詳解】against作介詞，在此處意為“反對”，其反義詞是for（支持）。beagainst(doing)sth反對（做）某事。Eg.I’magainsttheplan.我反對這個計劃。Weareagainstcuttingdowntoomanytrees.我們反對過度伐木?！就卣寡由臁縜gainst的其他常見含義：against用法例句意為“緊靠”Hisbikeisagainstthewall.他的自行車靠在墻邊。意為“與……對抗”O(jiān)urschoolwillplayagainsttheirschoolinthebasketballgame.我們學校將與他們學校進行一場籃球?qū)?。意為“碰；撞”Therainbeatagainstthewindow.雨敲打著窗戶。havenothingagainststh/doingsth意為“不反對某事/做某事”Wehavenothingagainstrunning!我們不反對跑步！【即學即用】1.It’sherwishtostudyinAmerica,butherparentshopethatshecanstudyabroad.A.against B.for C.by 2.Althoughhewasmyopinion,theoldprofessordidn’teupwithhisown.A.for C.on D.in12.OnlythenwillIhaveachancetoachievemydream.只有那樣我才有機會實現(xiàn)自己的夢想?！揪涫狡饰觥勘揪涫且粋€部分倒裝結(jié)構(gòu)。正常語序為：Iwillhaveachancetoachievemydreamonlythen.【用法詳解】當only位于句首，其后接副詞、介詞短語或狀語從句時，句子要用部分倒裝結(jié)構(gòu)。即：only+副詞/介詞短語/狀語從句+助動詞/be動詞/情態(tài)動詞+主語+其他。（注意：如果only后跟的是主語，則不用倒裝結(jié)構(gòu)）Eg.OnlyrecentlyhaveIbeentoHongKongDisneyland.直到最近，我才去過香港迪士尼樂園。Onlythreepeoplewerehurtinthecaraccident.在車禍中只有三個人受傷?！炯磳W即用】1.Onlyfourmonthslaterhowimportantthesuccessis.A.herealizes B.hewillrealize C.willherealize D.realizeshe2.Onlyyesterdayfindoutthathispursewaslost.A.hewas B.washe C.didhe D.hedid課堂小測一、單項選擇1.Ifyoufighthard,knowwhoyouare,andareproudofwhoyouare,you’llgetagoodofwinning.A.choice B.chance C.decision 2.IsyourEnglishteacherstrictyou?Yes.Sheisalsostrictherwork.A.in;in B.in;with C.with;with D.with;in’dbetterknockatthedoorbeforeyoutheroom.Ifnobodyanswersthedoor,youshouldwaitoutsidepatiently.A.enter B.leave C.forget 4.Myparentstellmetheyhavenothingagainstbuttheyjustdon’tlikeit.A.dancing B.todance C.dances 5.—Jim,yourhairistoolong.—OK,Mom.I’llgetittomorrow.A.cuts B.cutted C.cut 6.Didyoutalkbacktoyourmotherwhenyouwereachild?Yes.ButnowIrealizeIwaswrong.Ireallyregret________thatsillythingstomymother.A.do B.todo C.doing D.did7.________shouldnotbeallowedtostayoutlate.A.Fifteenyearsold B.FifteenyearoldsC.fifteenyearold D.Fifteenyearsold8.Mom,I’mnotalittleboyanylonger.IthinkI’m________tochoosemyownfriends.A.youngenough B.enoughyoung C.oldenough D.enoughold9.Inthesummercamp,theboylearnedtoallkindsofdifficulties.A.manage B.support C.remain 10.Nothingcangetoftherelationshipbetweenamotherandherchildren.A.ontheway B.bytheway C.intheway D.attheway11.Thesummerholidayisontheway.We’llhavemorefreedom..Butweshouldlearntomanageourselves.A.I’dlovetoB.IagreewithyouC.I’mafraidIwon’tD.Soundsgood12.Theyoungboyspenttoomuchtimeputergames.Itwasnotahealthyhabit.A.playing B.plays C.played D.toplay13.—Heisonlytenyearsold.Idon’tthinkhetoridehisbikeinthestreet.—Youareright.Itmaybedangerous.A.shouldallowB.shouldbeallowed C.beallowed D.shouldn’tbeallowed14.Itriedtomakethebabybysinging,andthatworkedwellatlast.A.tostoptocry B.tostopcrying C.stoptocry D.stopcrying15.Ifyouwanttotakecareofyourhealth,youshouldjunkfood.A.keepawayfromB.lookforwardtoC.getalongwith D.makefriendswith二、用所給詞的適當形式填空1.Althoughitwasahardjob,mysistermanaged(finish)itontime.2.Iregret(talk)withthestranger,becauseItoldhimsomeofmypersonalinformation.3.Foryour(safe),smokingisnotallowedduringthewholeflight.4.MyteammemberswereangrybecauseIplayedso(bad).5.Incoldweather,it’shardtogetthecar(start).將下列句子中漢語部分譯成英語，注意使用適當形式Itomymotheryesterday,soshewasangrywithme.（頂嘴）Teenagershavetheabilitytobyhimself.（做選擇）Youmustyourchildrenfortheirhealthygrowth.（對……嚴格）Youareoldenoughto.（自己做決定）Hehadtoafterwork,becausehehadabigfamilytosupport.（做兼職）四、完形填空Doyoulikeplayingfootball?Itissopopularamongboysnowadays.Johnny,atwelveyearoldboy,(1)likesitverymuch.Heusedto(2)itinhisroom.Hisparentswereveryangryandtoldhimseveral(3)nottoplayfootballathomebecausehecouldbreak(4),butheneverlistened.LastSunday,his(5)wentoutforawalkandJohnnycouldn’thelpplayingfootballagain.Hewasenjoyinghisgameinthelivingroom(6)hisparentscaminandsawhim.“Oh,myGod,Johnny,youknowthatplayingwithyourballathomeisnot(7).Wearevery(8)aboutyouandaregoingtogiveyourballtoanotherkid.Youshouldobey（遵守）therules(9)youareathome.”Johnny’sfathersaid.Johnnyfeltverysad.He(10)thatitwashismistake.Hedecidedtoobeytheruleslater,notonlyathome,butalsoatschool.（）1.A.badly B.wisely C.truly D.carefully（）2.A.catch B.play C.leave D.act（）3.A.times B.days C.months D.years（）4.A.nothing B.anything C.something D.everything（）5.A.friends B.parents C.teachers D.classmates（）6.A.where B.why C.which D.when（）7.A.allowed B.asked C.afforded D.avoided（）8.A.disappointedB.pleased C.interested D.relaxed（）9.A.becauseof B.sothat C.ratherthan D.evenif（）10.A.managed B.remained C.realized D.examined語法精講語法精講含情態(tài)動詞的被動語態(tài)一、語法概述含情態(tài)動詞的被動語態(tài)的基本構(gòu)成是：情態(tài)動詞+be+及物動詞的過去分詞。常考的情態(tài)動詞有：should,can/could,must,may/might,need二、含有情態(tài)動詞的被動語態(tài)的句式結(jié)構(gòu)句式結(jié)構(gòu)肯定句主語＋情態(tài)動詞＋bedone（＋by＋賓語）否定句主語＋情態(tài)動詞＋not＋bedone（＋by＋賓語)一般疑問句情態(tài)動詞＋主語＋bedone（＋by＋賓語)特殊疑問句特殊疑問詞＋情態(tài)動詞＋主語＋bedone（＋by＋賓語)Eg.EnglishmustbeusedintheEnglishclub.在英語俱樂部必須使用英語。Magazinescan’tbetakenoutofthelibrary.不能把雜志帶出圖書館。Shouldtherulesbechanged?這些規(guī)章制度應(yīng)該改嗎？Whencanthebridgebepleted?這座橋什么時候能夠完工？含有情態(tài)動詞的主動句和被動句之間的轉(zhuǎn)換把主動句的賓語變?yōu)楸粍泳涞闹髡Z；含有情態(tài)動詞的主動句變被動句時，不要忘記情態(tài)動詞和be哦！把主動句中的謂語變?yōu)椤扒閼B(tài)動詞+be+及物動詞的過去分詞”；含有情態(tài)動詞的主動句變被動句時，不要忘記情態(tài)動詞和be哦！主動句的主語在被動句中變?yōu)閎y的賓語；其他成分不變。?我們應(yīng)該在春天種樹。主動句主動句Weshouldplantreesinspring.被動句Treesshouldbeplantedbyusinspring.【即學即用】按要求改寫句子1.Youshouldfinishyourhomeworkfirst.（改為被動語態(tài)）→.2.Theroommustbecleanedtoday.（改為一般疑問句）→?3.Thiskindofplantcanbewateredeveryday.（改為否定句）→.4.WeshouldbeallowedtosearchtheInternetbyourteachereveryday.（改為主動語態(tài)）→.語法小測一、單項選擇1.—It’sdifficultforthevillagechildrentocrosstheriver.—Ithinkabridgeovertheriver.A.shouldbebuilt B.isbeingbuiltC.hasbeenbuilt D.wasbuilt2.ThankstotheInternet,differentkindsofinformationinashorttime.A.canbelearned B.hasbeenlearned C.canlearn D.haslearned3.HowoftendoIneedtofeedthedog?Itfoodeveryday,oritwillbehungry.A.mustgive B.mustbegive C.mustbegiven D.mustbegave4.—Finalexamising,Tom.Don’twatchTVfortoolong.—I’mnotachildanymore.Iwhattodo.A.shouldalwaysbetold B.shouldalwaystell’talwaysbetold ’talwaystell5.Teenagersshouldtotakecareofthemselvesfromayoungage.A.educate B.beeducating C.haveeducated D.beeducated6.Iwanttoborrowthebook,butIdon’tknowhowlongitmay.Fortwoweeks.A.keep B.beborrowedC.borrow D.bekept7.Mustwecleantheclassroomnow?No,youneedn’t.Itafterschool.A.mayclean B.mustcleanC.needbecleaned D.canbecleaned8.Boysandgirls,thebooksinthelibraryshouldgoodcareof.A.take B.aretakingC.betaken D.