高中英语 unit 3 under the sea 教案 选修7

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1、[名校联盟]河北省张家口一中高二英语选修7Unit3underthesea教案一．预习词汇：1.anecdote–short,interestingoramusingstoryaboutarealpersonorevent__趣闻，佚事__2.annualadj.年度的，一年一次的n.年鉴，年刊annualreport/show/eventannualincome/production/rainfallannuallyadv.anniversaryn.周年纪念thehundredth~ofthecomposer’sdeatho

2、urwedding~3.migrationn.迁徙，移居；迁徙的人、动物等的数量eg.ahuge~ofpeopleintoEuropemigratev.~from…to…eg.Thesebirds~toNorthAfricainwintermigrantn./adj.迁徙的人或动物~workers/~seabirdTheyare~fromAmericainearly20thcentury.4.pausen./v.暂停，中止heslippedoutduringa~intheconversation.Let’s~foracupof

3、coffee5.telescope望远镜microscope显微镜tele-远程的telecommunications电信telegram电报6.divev./n.跳水；潜水；俯冲；暴跌ahighdivemakeadiveforsth.向…扑去ThemainpurposeofhisholidaytoGreecewastogodiving.Theseagullsoaredandthendived.Thesharepricedivedfrom49ptoanall-timelowof40p.7.dragv.拖，拉，拽dragdown

4、_使健康情况变坏，使道德水平或社会地位下降_dragaway_拖走_dragin_硬扯进（不相干的话题等）_dragout_拖延，逼迫说出_用适当的介副词填空：Theresultofthemathexamdraggedherfather_down_.Imanagedtodragmyself_outof_bed.Whydragme_in_?辨析：drag指沿坡而上或水平方向缓慢地拖拉沉重的东西。draw指将人或物朝出力者的方向拖，不涉及力的大小，含平稳，从容意味。pull指朝各个方向拉，侧重一时或突然拉动的动作，是push的反义

5、词。8.depthlong-_length_n.wide-_width_n.high-_height_n.deep-_depth_n.weigh-_weight_n.9.lipn.嘴唇边缘upper/lower~thin-lippedlip-readlipstickHerunhisfingeraroundthelipofthecup.oneveryone’slipssealmylips10.conservation[u]n.保护，保持wildlife~energy~~areaconservev.保护，保持，保存conserva

6、tionistn.自然资源保护主义者conservatismn.保守主义，守旧性，保守性conservativeadj.保守的，守旧的1.tiden.潮，潮汐；潮流，趋势Thetideisin/out.gowith/againsttideatideofangerTimeandtidewaitfornoman.2.cellHerredbloodcellsarereducing.Hewasputintoacellbecauseofhiscrime.Whatkindofcelldoesyourphoneuse?3.neatTheys

7、atinherneatandtidykitchen.Isawherneatfigureinthedistance.Hethoughtoutaneatsolutiontotheproblem.Itisreallyaneatmovie.4.seaweedseaairseabedseabirdseaboardseabreezeseafoodseagullseahorseseamanseaport5.narrowadj._狭窄的，有限的，狭隘的_vt.使…变得狭小anarrowstreet/shoulderanarrowvictory

8、/escapeanarrowviewoftheworldanarrowrangeofgoodsI’musingthewordinthenarrowsense.6.tastyadj.–tasten._味道，品味，口味，尝_/v._尝，尝起来_--tastefuladj._高雅的