Unit21HumanBiology复习课件(北师大版选修7).ppt

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1、Unit21HumanBiology人类生物学真题回放佳作展示(2009·湖南卷)假设你是某中学新老师李红，请给你的朋友张华写一封信，告诉他你第一天上课的情况，主要内容如下：1．描述一件课堂上令你印象深刻的事情；2．介绍你处理该事的方式；3．谈谈你的感想。DearZhanghua，Longtimenosee！Imissyouverymuch.NowIamsoexcitedthatIcan’twaittosharewithyouanunforgettableexperience.Igavemyfirstlessontoda

2、y，whichleftmeadeepimpression.Seeingayoungteacherentertheclassroom，mystudentsbegantomakemorenoise.Istoodontheplatform，feelingembarrassedandnotknowingwhattodo.真题回放佳作展示注意：1.词数不少于120个；2．可适当发挥想象，增加细节，以使行文连贯；3．文中不得出现与本人及学校相关的任何真实信息。ThenIrealizedsomethingmustbedone.Iask

3、edthekidswhethertheylikedEnglishsongs.Aftertakingadeepbreath，IsangasongIhadpractisedmanytimes.Tomysurprise，allthekidswereconcentratingonmyclasslateron.HowdelightedIamnow！Actually，whateverhappens，wemuststaycalmfirstandthenfindawisesolution.Lookingforwardtoyourrepl

4、y.Yours，LiHongⅠ.重点单词聚焦1．Thecoalmineaccidentlefttheminers’families________(感到悲痛)andofferedalessontothelocalgovernment.答案：mourning2．Ittookalongtimeandgreateffortsforthecoupletobuildup________(无条件的)loveandtrust.答案：unconditional3．Thepolicearelookingintothecaseandthos

5、ec________withitarehavingahardtime.答案：concerned4．Latelyanewlawhasbeenpassedtostopthepolicefroma________theirpower.答案：abusing5．Grandfather’seyesightisfalling，buthissenseof________(听力)seemstogetbetter.答案：hearing6．Manyyoungpeopleofthecountrygotobigcitiestos________t

6、heirfortune.答案：seek7．Thesportsmeetisheld________(每年)togivestudentsachancetoshowofftheirsportsskills.答案：annually8．Theactor’sfirste________ontothestagewonhimastormofapplauseandcheersfromtheaduience.答案：entry9．Aftereatingsomuch，weneedawalkto________(消化)．答案：digest10．H

7、e________(滥用)hispowerwhileinoffice.答案：abused11．They________(延迟，延缓)sendingananswertotherequest.答案：postponed12．Icannot________(忍受)yourbadmanners.答案：tolerateⅡ.重点短语扫描1．_____________徒然；白费力气2．_____________随便地；随意地3．_____________不管多大代价；无论如何4．_____________立刻；马上5．_________

8、____彻底消灭6．_________________________终止；消灭7．_____________无论如何；至少stopsomethinginitstracksinvainatrandomatallcostsstraightawaywipeoutatanyrate8．_____________推迟9．__