Unit6EarthfirstUnderstandingIdeas課件-高中英語

Unit6EarthfirstUnderstandingideas行業(yè)PPT模板:///hangye/Vocabulary

1.scaredbescaredof(doing)sth.害怕(做)……;對(做)……感到驚恐bescaredtodosth.不敢做某事bescaredtodeath嚇得要死bescaredthat...害怕……練習：Thosenaughtychildrenwere________(scare)intotellingthetruth.scared行業(yè)PPT模板:///hangye/Vocabulary

2.cut...offbecompletelycutofffromtheoutsideworld和外果完全隔絕cutofthewatersupply切斷水源供應(yīng)cutacross抄近路穿過cutaway切掉，剪掉cutdown砍倒:削減，縮短cutup切碎;剁碎;使傷心;使悲傷:健難受cutin插嘴;突然插入cutout切掉;刪掉練習：IwasspeakingtoAnnonthephonewhensuddenlywewerecut______.off行業(yè)PPT模板:///hangye/Vocabulary

3.havea(n)...effecton/uponhaveapositive/negativeeffecton對……有積極的/消極的影響bring/putsth.intoeffect使……生效，使……實行,使……實施takeeffect開始起作用;生效，開始實施havean/noeffecton對……有/沒有影響comeintoeffect生效，開始實施ineffect實際上,事實上;有效on練習：Achangeindiettodaycouldtakeseveralmonthstohaveaneffect______yourhair.行業(yè)PPT模板:///hangye/Vocabulary

4.targetthetargetarea/audience/users/group目標地區(qū)/觀眾/用戶/群體setoneselfatargetof給自己設(shè)定一個目標reach/achieve...target達到/實現(xiàn)……目標meet/achieve/reachatarget完成/達到目標aimatthetarget瞄準目標hit/missthetarget中/脫靶on/offtarget切/不切題atargetforall眾矢之的at/on練習：Thiscourseistargetedmainly_______Englishbeginners.行業(yè)PPT模板:///hangye/Vocabulary

5.mistakelearnfromone'smistakes從某人的錯誤中學習makenomistake(aboutsth.)別搞錯;注意inmistakeforsth.誤以為是某物;錯看成某物mistake...for把……錯當成……mistake...as把……錯看做……bemistakenabout誤解……makeamistake犯錯mistakes練習：Whatyouneedisagreatteacherwholetsyoumake______(mistake).行業(yè)PPT模板:///hangye/Vocabulary

6.attitudehave/takeagood/firm/positive/negativeattitudeto/towards對……堅定的/積極的/消極的態(tài)度What'stheattitudeto/towards(doing)...對(做)……的態(tài)度是什么take/havea/an…attitude持一種……態(tài)度anattitudeto/towards對……的態(tài)度changeone'sattitude改變某人的態(tài)度to/towards練習：Hergoodbehaviourmadeuschangeourattitudes______her.Leadingin

WhatdoyouthinkisthemostseriousenvironmentalproblemwefacetodayUnderstandingideasReadthewholepassageforthefirsttimeandchoosetheauthor'spurposeinwritingthepassage.1.TocriticisePeterBenchley'smisleadingdescriptionofsharksinhisbookandadvocatetheprotectionofsharks.2.Toexplainpeople'smisunderstandingofsharksandraiseawarenessofsharkprotection.3.Toinformpeopleaboutsharksandrecommendthefilmandthebooktothem.UnderstandingideasReadthepassageagainandgetthemainideaofeachparagraph.Para.1__________________________________Para.2__________________________________Para.3__________________________________Para.4__________________________________Para.5__________________________________Jawsstrengthenedpeople'slong-heldideas:greatwhitesharksweredangerousanimals.Jawsmadepeoplemorescared/frightenedofsharks.Thenumberoflargesharksfellquickly.PeterBenchleyandexperts’ideasofsharks:Sharksdon'ttargethumans.Thefortunatethingforsharks:Morepeoplewanttoprotectsharksfromextinction.UnderstandingideasReadthepassagecarefullyagainandfillintheblanksusingtheexpressionsfromthetext.ThefamoushorrorfilmJaws,which1.__________ofagreatwhitesharkandwasagreatsuccess,strengthenedpeople's2.________beliefthatsharksweredangerousanimals.Somepeoplewhosawthefilmweremore3.__________sharkswhileothersstartedfishingforsharks,4._______asmanyastheycould.Asaresult,thenumberofsharksfellquicklyduetobothfearofsharksand5.______.PeterBenchley,thewriterofthebookthefilmJaws6.__________,once7.__________anawfulsceneoffinningwhen8.______.Fromthenon,hisattitudetowardssharkschanged.Hecametoseepeopleas9.__________sharks,ratherthan10.______________.Infact,sharkswon'ttargetpeopleunless11.________.Today,aswelearnmoreaboutsharks,morepeoplebeginto12.______________________.tellsthestorylong-heldfrightenedofkillingfinningwasbasedoncameacrossdivingadangertotheotherwayroundbymistakeprotectthemfromdistinctionUnderstandingideasReadthepassagecarefullyagainandcompleteactivity4onpage64bythemselves.Completethechartshowinghowattitudestowardssharkshavechangedwithwordsandexpressionsfromthepassage.asdangerousanimalssharkswerebadanimalsthatatehumansswimmingintheseafishforsharksfearofsharksandfinningwaswrongaboutsharks'behaviourtoprotectsharksdonotseepeopleasfoodunderstandingsharksprotectsharksfromextinctionSentence1.（教材P63）Hecametoseepeopleasadangertosharksratherthantheotherwayround.他意識到是人類對鯊魚構(gòu)成威脅,而鯊魚并非人類的敵人。ratherthan而不是Therewasnodoubtthatitwasaquarrel

ratherthan

adebate.毫無疑問那是一場爭吵,而不是辯論。(連接并列名詞)Thesweatersheboughtwasbeautiful

ratherthan

cheap.與其說她買的這件毛衣便宜不如說它漂亮。(連接并列形容詞)Idecidedtowriteratherthan(to)telephone.我決定寫信而不打。(連接并列不定式)Sheenjoyssingingratherthandancing.她喜歡唱歌,而不喜歡跳舞。(連接并列動名詞)Childrenshouldlearntostandontheirownfeetratherthanjustdependontheirparents.孩子們應(yīng)該學會自立，而不是僅僅依靠父母。(連接并列動詞短語)Sentence(1)ratherthan常用于平行結(jié)構(gòu)中,連接兩個并列成分，如名詞、代詞、形容詞、介詞(短語)、動名詞、分句、不定式、動詞(短語)等。ratherthan后接不定式時，不定式可以帶to,也可以不帶to。(2)ratherthan連接兩個名詞或代詞作主語時,謂語動詞應(yīng)與ratherthan前面的名詞或代詞在人稱和數(shù)上保持一致。Heratherthanyouissupposedtoloseweight.是他該減肥了，而不是你。(連接并列人稱代詞)(3)ratherthan與would連用時,構(gòu)成“wouldrather...than...”句式，意思是“寧愿……而不愿……”,表示主觀愿望,即在兩者之中選擇其一。寧愿做……而不愿做：woulddo...ratherthando…=wouldratherdo...thando…=prefertodo...ratherthando…=preferdoing...todoing...Sentence2.（教材P63）Fortunately,noteveryonewhowatchedthefilmJawsbecameafraidofsharks…幸運的是，并不是每個看過《大白鯊》這部電影的人都變得害怕鯊魚……部分否定與全部否定本句中noteveryone是部分否定,意為“不是每個人”。(1)英語中的all,both,each,every,everybody,everything,wholly,entirely等具有總括意義的代詞和副詞與否定詞not連用無論not的位置在哪里，均構(gòu)成部分否定，表示“并非都”的意思。Allthepeopledidn'tarriveonschedule.=Notallthepeoplearrivedonschedule.