人教版高中英语必修二 （Wildlife Protection）SectionⅤ 新课件

Unit2

WildlifeProtectionSectionⅤ

ListeningandTalking

1.Translatethefollowingwordsandphrases.①binocularsn.

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②birdfieldguide

____________③birdfeeder____________ ④searchfor____________⑤papercut-out____________ ⑥beusedfor____________⑦cleanup____________ ⑧carefor____________双筒望远镜鸟类图鉴喂食器搜索；查找剪纸被用于清除；打扫关心；照顾2.Brainstorm:Findoutasmanywaysaspossibletoprotectthewildbirdsinyourlife.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________①Studythelifestylesofwildbirds；②Buildsomebirdfeedersintheproperplaces；③Tellthepeopletheharmofkillingbirds；④Protectthebirdnestfrombeingdamaged；⑤Buildsomebirdhousesforwildbirds.……FinishEx.3&Ex.4onPage19.Talking—FinishEx.5bytheexampleonPage19.语言知识积累表达“目的”的几种方法1.todosth2.inordertodosth3.soastodosth4.inorderthat...5.sothat...6.forsth7.incase＋从句8.forfear＋从句[名师提醒]

用含有动词不定式的短语表示否定的目的时，not多放在动词不定式的前面。1.searchfor搜索；查找①Theygotupearlyinordertosearchforwildbirds.(教材P19)他们为了寻找野鸟而早早起床。[短语记牢]

记牢下列短语search...for...搜查……找……in(one’s/the)searchof寻找②Theysearchedthewoodsforthelittleboy.他们在森林中搜寻那个小男孩。③Scientistsareinsearchofacureforthedisease.科学家正寻找治疗这种疾病的方法。[巩固内化](1)同义替换①Ilookedeverywhereinthehouseinsearchof(＝________________)thekeythathadbeenlost.(2)翻译句子②我搜查我的行李箱找我的身份证。________________________________________________________________________searchingforIsearchedmysuitcaseformyIDcard.2.Mydadgavemethebinocularssothatwecanseethebirdsbetter.(教材P19)

我爸爸给了我双筒望远镜以便我们看鸟能看得更清楚一些。【句式解读】句中sothat引导的从句在句中作目的状语，作用上相当于“inorderthat＋从句”。【用法总结】(1)sothat引导目的状语从句时相当于inorderthat＋从句，从句中常用could，might等情态动词，该结构可以改写为soastodosth或inordertodosth。①Myfatherbegantostudycomputerinhissixtiessothat/inorderthathemightkeepupwithtimes.＝Myfatherbegantostudycomputerinhissixtiessoasto/inordertokeepupwithtimes.我爸爸在六十多岁时开始学习电脑以便跟上时代。(2)sothat也可引导结果状语从句，一般不与could，might等情态动词连用。②Shehadn’tplannedhertimewellsothatshedidn’tfinishherworkontime.她没有计划好她的时间，因此她没有按时完成她的工作。[巩固内化]

同义句转换①WewenttotheairporttomeetProfessorYangthere.→Wewenttotheairport_________________________________ProfessorYangthere.②IstudyhardsothatImaynotfailintheexam.→Istudyhard_________________________________intheexam.③Shehasbeenworkingforseveralhours，hungryandtired.→Sheha