英語：選修7-unit3-under-the-sea-language-points課件(新人教版)

witness(vt)toseesthhappen,esp,acrimeoraccident(當場看到；目擊)

你親眼看到那場事故了嗎？Didyou_______theaccident?

我最好的朋友見證了我的婚禮。2)(vi)ifatimeorplacewitnessesanevent,theeventhappensduringthattimeorinthatplace(經(jīng)歷；發(fā)生)witnessMybestfriendswitnessedmywedding.第一頁第二頁，共22頁。Greatchangeshavetakenplaceinmyhometown.Myhometownhaswitnessedgreatchanges.Therehasbeenacrimeincreaseinrecentyears.Recentyearshaswitnessedacrimeincrease.3(n)someonewhoseesacrimeoranaccidentandcandescribewhathappened.她被傳喚作被告證人。Shewascalledasa______________.bewitnesstosth.defensewitness第二頁第三頁，共22頁。

2.yell

1)vi.toshoutorsaysth.veryloudly,esp,becauseyouarefrightened,angry,orexcitedWhenIgottothedorm,Iheardhimyelling(when/because…)

yellatsb.yell(out)inpain/surprise2)n.aloudshoutletout/giveayell弗蘭克大叫一聲跳開了。

Frankletoutayellandjumpedaway.第三頁第四頁，共22頁。3.aheadof1)在……前面,比…早

2)比……強(好)”

我們前面的路wasnarrowandmuddy.Aman______________________（走到其他人前面）toseeiftheroadwasclear.他的語文比我強.He__________________________.※aheadoftime/schedule“提前”

Wefinishthetask________________.wentaheadoftheothersisaheadofmeinChineseaheadoftimeAheadofustheroad第四頁第五頁，共22頁。4.flee–fled–fled1)vt.toleavesomewhereveryquickly,inordertoescapefromdanger逃跑,逃避,逃離2)vi.fleeto/from/intosomewhereTheprisonerattemptedto________________Thealarmedpeople

_________________Hekilledtheenemyand_________________ManyGermanartists______________atthebeginningofWWfleefromtheprisonfledfromthefire.fledthecountry.ⅡfledtoAmericafleefromtheprison/fleefromthefire/fleetoAmerica/fleethecountry第五頁第六頁，共22頁。5.dragvi.Topullsth.alongtheground;topullsomeonesomewherewheretheydonotwanttogoWhydragmein?干么把我拉扯進去？

dragsb.outtoaconcert硬拖某人去聽音樂dragthenegotiationoutforthreemonths把談判拖長到三個月

dragon拖延;拖長(聲調(diào)、字眼等)dragoneselfalong(慢吞吞地)拖著腳走第六頁第七頁，共22頁。6.depth(n)“深,深度深處→deep(adj.)length(n)→long(adj.)width(n)→wide(adj.)height(n)→high(adj.)What’sthedepthofthelake?

※indepth“深入”

Theteachersandstudentsarestudyingthesubjectindepth.第七頁第八頁，共22頁。

注意1.Theriveris5mileslongand2meterswide.=Theriveris5miles___________and2meters_________.inlengthinwidth2.deep(adj.＆adv.)“深的,深,遲”,

指具體深度.

deeply(adv.)“深深地”,帶有感情色彩.

第八頁第九頁，共22頁。

Frogsgodeep

underthemud.Wewerealldeeplymovedbyhiswords.

Hewas_________inthebook.Iregret_________thatIamunablegothere.Themeetingcontinued________intothenight.Theholeisaround3metersin________.deepdeeplydeepdepth第九頁第十頁，共22頁。7.inthemeantime=meanwhile(adv)在此期間,與此同時Thetraindoesn’tleaveforahour,inthemeantime,I’mgoingtotakeanap.Jackranforadoctor,inthemeantime,westayedwiththepatient.I’llcallyouwhenhecomes.InthemeantimeImustgiveyousomethingtodo.第十頁第十一頁，共22頁。8.abandon(vt.)放棄,拋棄,遺棄Manypeoplewerekilledbythechemicalweapons____________

bytheJapaneseduringtheWorldWarⅡ.abandoned第十一頁第十二頁，共22頁。

abandonone’scountry背棄祖國

abandonone’sfriend背棄朋友

abandonabadhabit革除惡習

abandonone’shope放棄希望

abandonone’sidea放棄主意第十二頁第十三頁，共22頁。

yelldragfleedepthswitnessinthedistance…

第十三頁第十四頁，共22頁。Nemoishangingoutwithhisthreefishfriendswhensuddenlytheynoticeaboatinthedistance.Toshowcourage,hisfriendsallswimclosertoitandaskNemotodoso.Whenseeingthis,Nemo’sfatheryellsouttostoptheirstupidactionandhethenyellsathim,pointingoutthatheistooyoungtoswimintothedepthofthesea.Annoyedathisfather,Nemofleesaway,headingtotheboat.Hisfathertryshisbesttocallhimback,butunfortunately,hewitnessthatNemoiscatchedanddraggedawayinanetbyadiver.第十四頁第十五頁，共22頁。Nemoishangingoutwithhisthreefishfriendswhensuddenlytheynoticeaboat______________.Toshowcourage,hisfriendsallswimclosertoitandaskNemotodoso.Whenseeingthis,Nemo’sfather________tostoptheirstupidactionandhethen_______him,pointingoutthatheistooyoungtoswiminto___________thesea.Annoyedathisfather,Nemo_________,headingtotheboat.Hisfathertryshisbesttocallhimback,butunfortunately,he______thatNemoiscatchedand_____________inanetbyadiver.inthedistanceyellsoutyellsatthedepthoffleesawaywitnessdraggedaway第十五頁第十六頁，共22頁。

UsefulExpressions

聽說親眼看到分類,整理大聲喊叫快點hearofwitness…withone’sowneyessortoutyelloutcomeon第十六頁第十七頁，共22頁。

UsefulExpressions6.跑在…前7.給某人領路8.在遠處9.一包,一群10.指向runaheadof…showsbthewayinthedistanceapackofpointtowards(to)第十七頁第十八頁，共22頁。

UsefulExpressions11.用…向…瞄準12.收,掙得,引來13.飽吃…一頓14.因為…很害怕15.抬高,舉起aim…atsb(sth)bringinhaveagoodfeedon…beterrifiedofholdup第十八頁第十九頁，共22頁。Completethesentencesbelowwithsuitablewordsfromthetext1.Policehaveappealedforw________tocomeforward.2.Thetravelagentfixedupoura_______________.itnessesccommodation第十