高中英语外研版必修3学案：Module4SectionⅡIntroduction

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1、SectionIIIntroduction&ReadingandVocabulary—LanguagePoints条分缕祈词汇用法细盘点frighteningadj.吓人的；可怕的(教材P3i)Ithaslastedfortenhoursandwasveryfrightening.它持续了10个小时并且非常可怕。厂I归纳拓展惊吓，恐怖（使）惊恐恐吓某人做某事(1)frightn.frightenvt.frightensb.intodoingsth.(2)frightenedadj.befrightenedat/

2、of—befrightenedtodosth.感到恐惧的；害怕的害怕……害怕做某事①Thefrightening(fright)newsmadeallofthemfrightened(fright)todeath.这个令人惊恐的消息把他们吓得要死。②Hefrightened(fright)theoldmanintogivinghimallthemoney.他恐吓那位老人把所有的钱都给了他。©Becauseofherlastterribleexperience,sheisfrightenedto_go(go)ou

3、tatnight.因为上次那个可怕的经历，她现在晚上不敢出门了Ocutdown砍倒；缩减；降价(教材P3i)Desertsarealsocreatedbecausepeoplecutdowntreesanddigupgrass.人们砍伐树木和铲除草地也会导致沙漠的形成。cutin插嘴;打断cutoff切断；阻断；隔绝cutout裁剪;删掉cutup切碎①Hecutdownthetreeandcutitupforfirewood.他把树砍倒，又把它劈成烧火用的小柴块。©Becauseoftheterribleea

4、rthquake,theelectricityofthecityhasbeencutoff.由于可怕的地震，城镇里的供电被中断了。①Don'ttrytocutinwhileothersaretalking.别人谈话时不要插嘴。Sbecaughtin突然遭遇(风暴等)(教材P32)“Tohavebeencaughtinasandstormwasaterribleexperience,"hesaid.他说:“被困在沙尘暴中的经历真是太可怕了。”厂1归纳拓展1(1)becaughtin=betrappedin=bes

5、tuckin遭遇……(2)catchsb.doingsth.发现/撞见某人正做某事becaughtdoingsth.被撞见做某事I①Tomwascaughtcheatinginthefinalexam.汤姆在期末考试屮作弊被抓了。②Caught(catch)inaheavysnow,hedidn'tgetthereintime.因为被困在了大雪中，他没有及时赶到这儿。①Icaughttheboystealing(steal)fruitfromourorchard.我撞见那个男孩在偷我们果园里的水果。［名师点津］

6、becaughtin的主语往往是被困住的人或物，作状语或定语时，要用过去分词形式caughto有类似用法的短语还有：belostin埋头于，beaddictedto沉迷于等。strengthn.［U］力量，力气［C］长处；优势(教材P32)TheChineseCentralWeatherStationcanforecastasandstormsomeweeksbeforeitarrivesinBeijing,butthestrengthofthestormsometimessuiprisespeople.中国中

7、央气象局能在沙尘暴到达北京前儿个周进行预报，但风力大得有时让人们吃惊。(1)havethestrengthtodo有做的力气/意志力buildupone'sstrength增强体质(2)strongadj・坚强的；强壮的strengthenv.力口强II©PractisingChinesekun^fiicannotonlybuildupone'sstrength,butalsodeveloponescharacter.练中国功夫不但能增强体质，还能培养一个人的品质。②Tomakemembersofateampe

8、rformbetter,thetrainerfirstofallhastoknowtheirstrengths(strong)andweaknesses.为了使团队中成员表现更好，教练首先要了解他们的优点和缺点。③Idon'thavethestrengthto_climb_(climb)anyfurther.我没有力气再往上爬。©Ourbodiesare_strengthened(st