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时间:2018-12-15
《高中英语 module4 sandstorms in asia 第3课时学案 外研版必修3》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Period3:LanguagePoints学习目标1.扎实掌握高频词汇的用法,提升综合语言运用能力。2.自主学习,合作探究;学会分析与总结的方法并学以致用。3.激情投入,惜时高效,体验进步的快乐。4.了解沙尘暴对环境的影响,唤起人们加强环保意识。重点:1.重点词汇的学以致用。2.掌握重点短语的用法。课前预习预习自测:经典句式——再现1.make+宾语+宾语补足语(it作形式宾语)Thestormssometimescontinuealldayandtrafficmovesveryslowlybecause
2、thethickdustmakes_it_difficult_to_see(降低了能见度).2.can'thelpbut不得不做I______________________(不得不感到)veryconcerned.3.if+形容词/副词Thegarbageisthentakenawayand,___________(如果可能的话),recycled.getsbtodosth让某人做某事The“Green”movementtriestoget_governments_to_think_seriously_a
3、bout(让政府认真思考)theenvironmentandhowtolookafterit.课内探究质疑探究:核心短语——点入线,基础建1.cutdown砍倒;削减,缩小(尺寸、数量或数目);驳倒Firstly,whenpeoplecutdowntrees,generallytheycanonlyusethelandforayearortwo.(安徽卷)首先,一般说来人们砍倒树后,那地也就使用一两年而已。cutin插嘴,打断cut___________切断;中断;隔绝cutout___________cu
4、tacross走捷径;抄近路穿过cut___________刺穿①I'mcut_outforgardening.我擅长园艺。②Hefeltalmost___________duringthelongperiodinhospital.长时间住院他感到近乎与世隔绝。2.takein包括;吸收;理解;欺骗Alcoholistakeninmorequicklywhendrunkwithfruitjuice.同时饮用果汁酒,酒精吸收更快。takeback收回(诺言);带回takedown拆掉;拉低(衣服);写下tak
5、eup占据;以后;继续takeon呈现;雇用takeover接管;占领takeoff脱掉;起飞;成功①Please___________thestory,Sir,forI'meagertoknowwhathappenedthen.先生,请继续讲那个故事,我很想知道后来发生了什么事。②She___________completelywithherstory.她用她的故事把我完全蒙蔽了。3.giveout放出;发出;宣称;公布;发表;分发;用完;耗尽;精疲力竭巧学助记①Boththemanandthehorse
6、gave_outafterthelongride.赶了很长一段路后,人马俱疲。②Itwas___________thattheministerwouldvisitourschool.据说部长要来我们学校。小贴士(1)giveout意为“分发;发表;放出”时是及物动词短语。(2)表示“用尽,用完”时,giveout与runout是不及物动词短语,主语常是物,不能用于被动语态;而useup,runoutof是及物动词短语,可用于被动语态。主语往往是人。Weusedupthepetrol.=Ourpetrolwa
7、susedup.=Weranoutofthepetrol.=Ourpetrolranout.=Ourpetrolgaveout.我们汽油耗光了。4.学情诊断(1)介、副词填空①Thenewtaxratescome___________effectfromApril.②Itwon’tbeeasytoputtheplans___________effect.③Modernfarmingmethodscanhaveanegativeeffect___________theenvironment.④Wewarned
8、them,but___________noeffect.(2)Canyoudescribetheeffectthathightechnologyhas________yourlife?A.toB.forC.inD.on归纳拓展haveaneffecton对……有影响comeintoeffect生效;开始实施bring/put...intoeffect使生效;实行,实施takeeffect开始起作用,见效tonoe
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