七年級英語下冊 Unit 5 Amazing things知識點精講(下)(新版)牛津版

1、7bunit5知識點梳理（下）復習導入重點單詞名詞：(1)出生_(2)地球_(3)后部；背部_(4)脂肪_(5)事實_(6)蛇_(7)駱駝_(8)螞蟻_(9)粉筆_(10)三明治動詞：(1)答復，回答_(2)離開_(3)發(fā)生_(4)搜查_(5)拾起_(6)琢磨，想知道_形容詞(1)同一的，相同的_(2)通常的_(3)吃驚的_(4)奇怪的_(5)干的_(6)虛弱的_副詞：(1)和.一樣_(2)突然_(3)迅速地_(4)仔細地_(5)隨后，后來_(6)以前_代詞：(1)任何人_(2)沒有人_(3)每件事_(4)他自己_介詞：沒有_不遲于，在.之前_每，每一_重點短語得了吧_和出生時一樣大_在.的背

2、部_坐下_在去.的路上_拿起，舉起_逃離_害怕_聽說_至少_自言自語_停止做某事_不再_在使用_和.一樣大_兩片面包_知識點梳理一詞匯&短語：words&phrases1.amonthago,millieandamywenttosunshinepake.一個月以前，米莉和艾米去了陽光公園。ago副詞，意為“以前”?！皶r間段+ago”意為“之前”，常用于一般過去時。他們在兩天前遇到了我。_theymetmetwodaysago.一年前他去了南京。_hewenttonanjingayearago.2.lastsunday,thywenttotheparkagain,上周日，她們又去了公園。last

3、sunday意為“上周日”，是一般過去時的時間狀語。類似的詞組還有l(wèi)astweek,lasttuesday,lastyear，lastmonth等等。當它們出現(xiàn)在句子中時，句子要用一般過去時。上周日我買了一本書。_iboughtabooklastsunday.13.therewerealotofpeoplethere.那兒有許多人。句中有兩個there,第一個there與be構成therebe句型，意為“有”；第二個there是地點副詞，意為“在那兒，那兒”，在此作地點狀語。therebe句型的過去式為：therewas/were，也就是說，直接把be動詞變?yōu)橄鄳倪^去式即可。1998年在這個

4、城市里有一個公園。_therewasapakeinthecityin1998.去年這兒有一些蘋果樹。_thereweresomeappletreesherelastyear.4.wewenttothefunworldmuseumthedaybeforeyesterday,daniiel.前天我們去了趣味世界博物館，丹尼爾。thedaybeforeyesterday意為“前天”，是一般過去時的時間狀語。我前天給他打電話了。_icalledhimthedaybeforeyesterday.5.wealsolearnt/learnedaboutsomestrangebirdslikedodos.我們

5、還了解了一些奇怪的鳥，像渡渡鳥。learnabout意為“得知；了解；獲悉”。兩年前我獲悉了這輛車的情況。_ilearntaboutthiscartwoyearsago.拓展learn的用法：learntodosth.學習做某事你可以在夏天學習游泳。_youcanlearntoswiminsummer.learnfromsb.向某人學習.我們應該向英雄們學習。_weshouldlearnfromtheheroslearnbyheart記??；用心學習你最好用心去學習它。_youhadbetterlearnitbyheart.6.ant螞蟻ant可數(shù)名詞，意為“螞蟻”。ant的發(fā)音以元音音素開頭，

6、表達“一只螞蟻”時要用不定冠詞an，即anant。這是一只螞蟻。_thisisanant.這兒有如此多的螞蟻。_therearesomanyantshere.7.canlivewithoutwaterforalongtime.沒有水可以生存很長一段時間。without介詞，意為“沒有”，其后跟名詞、代詞或動名詞。without后跟人稱代詞作賓語時，用其賓格形式。大多數(shù)植物沒有陽光就不能生長。_mostplantscantgrowwithoutsunshine.我沒吃早飯就上學去了。_iwenttoschoolwithouteatingbreakfast.8.butiwassurprisedto

7、knowthat.但我很驚訝地了解到besurprisedtodosth.意為“對做某事感到驚奇”。知道他沒有通過考試，我感到很吃驚。_2iamsurprisedtoknowthathedidntpasstheexam.【拓展】besurprisedatsth.他對這條消息感到很驚奇。_heissurprisedatthenews.9.now.iamnotafraidofanimalsanymore.現(xiàn)在我不再害怕動物了。not.anymore意為“不再”，相當于nomore.我不再是一個小女孩了。_imnotalittlegirlanymore.有了這本書，學生們將不再害怕學習英語了。_wi

8、ththisbook,studentswontbeafraidoflearningenglishanymore.10.iheardofayoungman.我聽說過一個年輕人。hearof意為“聽說”，相當于hearabout.你聽說過來自快樂男聲的華晨宇嗎？_didyouhearof/abouthuachenyufromsuperboy?我前天聽說了這個消息。_iheardof/aboutthenewsthedaybeforeyesterday.【注意】hearfrom意為“收到.的來信”。11.ireadaboutamantheotherday.前幾天我讀了一個人的故事。theotherda

9、y意為“那天，前幾天”，是一般過去時的時間狀語。前幾天他們遇到了李小姐。_theymetmisslitheotherday.12.gotitsnamefromamancalledjohnmontagu,thefourthearlofsandwich.它的名字來源于一個叫做約翰蒙塔古，三明治伯爵四世的男人。calledjohnmontagu,thefourthearlofsandwich.意為“叫做約翰蒙塔古，三明治伯爵四世的”在句中是過去分詞短語做后置定語，修飾aman，此處called相當于named。我認識一個叫湯姆的男孩。_iknowaboycalledtom.13.putmeatbet

10、weentwopiecesofbread.把肉放在兩片面包之間twopiecesofbread意為“兩片面包”。apieceof意為“一片/張.”，常用于表示不可數(shù)名詞的量。桌上有幾張紙。_therearesomepiecesofpaperonthedesk.瑪麗正在用一支粉筆在黑板上畫畫。_maryisdrawingapicturewithapieceofchalkontheblackboard.【注意】apieceof.變復數(shù)時，piece要變成pieces，而of后面的不可數(shù)名詞不變。14.by1935,about2,000tvsinuseinuse意為“在使用中”。實驗室一直到3點鐘都

11、有人使用。_thelaboratoryisinuseuntilthreeoclock.這座新圖書館明年將投入使用。_thenewlibrarywillbeinusenextyear.315.inchina,in1987,about29tvsper100families,butnowmostfamilieshaveatleastonetvper意為“每，每一”，用來表示比率，指每一單位的數(shù)量。時間或價格等。每20個學生有10本書。_therearetenbooksper20students.我的弟弟每天彈鋼琴兩小時。_mybrotherpaysthepianotwohoursperday.atl

12、east意為“至少”。至少四個頻道的同時在播出這場比賽。_thegameisonatleastfourchannelsatthesametime.大多數(shù)美國家庭現(xiàn)在至少有一輛汽車。_mostamericanfamilieshaveatleastonecarnow.典例講解1.-yourenglishisverygood.whotaughtyou?-_.ilearneditallbymyself.a.somebodyb.everybodyc.nobodyd.anybody答案：c2.wecanhardlybelievethatyoulearntodanceso_.a.quickb.quickly

13、c.usefuld.usefully答案：b3.icarriedthebowlwithbothhands_,sothatiwouldntbreakit.a.carefullyb.happilyc.quicklyd.carelessly答案：a4.whenhesawawalletontheground,he_atonce.a.pickeditupb.gaveitupc.pickedupit答案：a語法精講一、一般過去時（i）我們用一般過去時談論過去發(fā)生的事情?！窘滩牡渚洹?.amonthago,millieandamywenttosunshinepark.2.ireadaboutamantheo

14、therday.3.themuseumclosedjustaminuteago.【語法全解】一、一般過去時一般過去時表示過去某個時間發(fā)生的動作或狀態(tài)；過去習慣性、經(jīng)常性的動作或行為：主語過去所具備的能力或性格。1.基本結構：主語+動詞的過去式+其他。2.標志詞：yesterday（昨天），twodaysago（兩天前）,lastyear（去年），theotherday（那天，前幾天），onceuponatime（很久以前），justnow（剛才）,intheolddays（在過去的日子里）等。昨天她去了公園。_shewenttotheparkyesterday.他們剛才寫了一個故事。_they

15、wroteastoryjustnow.4前幾天我們在他的聚會上玩的很開心。_wehadagreattimeathispartythedaybeforeyesterday.一周以前，我買了一輛自行車。_.iboughtanewbikeaweekago.他出生于1990年。_hewasbornin1990.過去現(xiàn)在一個月以前，米莉和埃米去了陽光公園?！咎崾尽慨斦務撨^去時，我們經(jīng)常用這些時間狀語表達。以前剛才昨天前天agojustnowyesterdaythedaybeforeyesterday昨天上午/下午/晚上yesterdaymorning/afternoon/evening昨天晚上/上周/上

16、個月/去年lastnight/week/month/year二、我們在規(guī)則動詞后加-ed來構成動詞的過去式大部分動詞以e結尾的動詞以“輔音字母+y”結尾的動詞以“一個元音字母+一個輔音字母”加ed加d把y變i,再加ed雙寫這個輔音字母，再加edwalk-walkedlook-lookedlive-livedhope-hopedcry-criedcarry-carriedstop-stoppedplan-planned結尾的短動詞提示：以“元音字母+y”結尾的動詞其過去式的構成為在詞尾加ed。stay-stayed不規(guī)則動詞的過去式構成則不同，我們不在其后加-ed。沒有變化改變元音改變輔音改變元

17、音和輔音其他cost-costcut-cutput-putread-readwrite-wrotecome-cameknow-knewmake-madesen-sentspend-spentleave-leftthink-thoughtteach-taughtis-wasam-wasare-werehave-had提示：翻到106頁和107頁有更多不規(guī)則動詞的變化。談論過去：米莉想練習使用一般過去時。幫助她寫出下列動詞的過去式。start_love_play_plan_reply_say_meet_hear_leave_tell_stand_bring_keys:startedlovedpla

18、yedplannedrepliedsaidmetheardlefttoldstoodbrought典例講解51.afterstevensentsomee-mails,he_surfingtheinternet.(2014杭州)a.startsb.hasstartedc.willstartd.started2.-anicetie!apresent?-yes,itis.mtaunt_ittomeformybirthday.（2014武漢）a.wassendingb.hadsentc.willsendd.sent3.-guesswhat!isawsallyinlondon.-really?i_she

19、wasinnewyork.a.thinkb.wasthinkingc.thoughtd.amthinking4.ihavebeentoshanghai.i_therelastmonth.a.gob.wentc.havegoned.willgo5.-wherewereyoulastsaturday?-i_inthecapitalmuseum.a.amb.willbec.wasd.havebeen6.lastsummervacation,we_manypeoplewhenwehadatriptodalian.a.seeb.seesc.sawd.willsee7.theoldladycleanedt

20、hetables,_somedirtyclothesanddidsomecooking.a.washingb.washedc.washesd.washkeys:ddcbccb課堂測驗一、單詞拼寫1.-doyouknowany_（令人驚奇的）things?-yes,ido.2.theroomisabout13_(倍)largerthanthatone.3.letstalkaboutfun_(事實).4.thereisadoginthe_(灌木叢).5.linglingalwayslistenstotheteacher_(認真地).二、單項選擇6.thereis_timebeforethetrai

21、nleaves.letshaveadrinkfirst.a.littleb.alittlec.fewd.afew7.thebottleis_milk.a.fullb.fullofc.filledofd.fillwith8.-isntthestoryinteresting?-_.wealllikeitverymuch.a.yes,itisb.no,itisntc.yes,itdoesd.no,itis9.everything_ready.dontworryaboutit!.a.beb.arec.isd.am10.-ifelt_wheniheardlikaifuwasill.-butididnt.

22、youknow,healwaysworkedtoohardanddidntsleepenough.a.afraidb.surprisedc.interestedd.amazing11.youshould_thepaperontheground.apickupbpickedupcpickfordpickedfor12.they_learnedalotaboutthefilm.atoobeithercaswelldalso13.tomsbrothercanwrite_hislefthand.6abybwithcinduse14.iwaslate_schoolyesterdaymorning.aat

23、boncfordabout15.look!thereis_ufooverthere.comeon,dear!itsjust_amazingmodelplane.aan;anban;aca;ada;an16._liveindryplacesandtheycanlivewithoutwaterforalongtime.agiraffesbsnakescantsdcamels17.therearenobonesinthebackofelephantsfeet.oh,really?thatsvery_.asamebafraidchappydstrange18.didyou_theyoungman?he

24、canplaywithsevenballsatthesametime.never.howamazingheis!ahearofbaskforcbeafraidofdreplyto19._,daniel!wellbelateforschool.adontworrybiseecnoproblemdcomeon20.ilearntaboutaman.hemadeapaperbike._butwhocanrideit?athatsok.bthatsreallyamazingcnotatalldcouldhereallydoit?keys:amazingtimesfactsbushescarefully

25、bbacbadbcdddadb歸納總結課后作業(yè)完形填空everyyear,millionsofmonarchbutterflies(帝王蝶)fly4,000kmfromcanada16mexicoandthen4,000km17again.theystayinmexicoforoversixmonths,fromoctobertoapril,18itiscoldincanadaduringthattime.inmexico,they19eggsandthendie.in20,thenewbutterfliesstarttoflybackto21.there,theydie22theylayeg

26、gs.thenthe23butterfliesflytomexicoag7ain.monarchbutterfliesalwaysgotothesameplacesinmexicoandtothe24trees.howdotheyknowtheway?25dotheygotothesametrees?onlymonarchbutterfliesknow.()16.a.byb.inc.tod.over()17.a.thereb.backc.straightd.across()18.a.ifb.becausec.butd.and()19.a.lieb.layc.laidd.pay()20.a.ap

27、rilb.octoberc.novemberd.winter()21.a.theukb.theusac.canadad.china()22.a.beforeb.laterc.behindd.after()23.a.strongb.parentc.newd.weak()24.a.sameb.greenc.talld.banana()25.a.howlongb.whyc.howoftend.whatkeys:cbbbacdcab閱讀理解rickgoestobostonforameeting.themeetingisinprincesbuildingon44thstreet,andrickwantstobethereontime.however,itisricksfirsttimetovisitthecity,sohedoesntknowtheway.whenh