高二英语《unit 5 first aid words&expressions》学案

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1、广东惠州市惠阳一中实验学校高二英语《Unit5FirstAid：words&expressions》学案【学习目标】Getfamiliarwiththecommonusagesofthewordsandexpressionsofthisunit.【使用说明与学法指导】、1.20分钟课前自学，熟悉单词和短语，了解本单元话题；2.10分钟听单词和短语的录音，熟练掌握单词的发音，结合单词发音进行单词记忆，可以在小组内相互纠正和提问；【补充知识要点】1.fallill生病，也可用fallsick，此处fall是系动词，含义为

2、“变成，进入某种状态”，后可跟形容词或介词into。归纳拓展：fallapart倒塌fallbehind落后falloff跌落，从…上掉下fallinlovewithsb.爱上某人fallasleep入睡2.swellvi.&vt.(swelled,swelled/swollen)(使)膨胀，隆起；eg.Herleghasswollenbadlyeg.Thewindswelledthesails.风鼓起了帆。eg.Theheavyrainswelledtheriver.大雨使河水上涨了。3.chokevi.&vt.（

3、使）噎住，（使）窒息eg.Thesmokealmostchokedme.烟呛得我几乎喘不出气来Thestreetsinthecentreofthecitywerechokedupwithtraffic.市中心的街道被车辆堵塞了。归纳拓展：chokesb.todeath使…窒息死亡，掐死…chokeonafish鱼刺卡在喉咙里chokewithanger气得说不出话来choke(hold)backone’stears忍住泪水chokeone’sfeelings抑制感情4.sprainn.扭伤vt.扭伤,损伤eg.Isp

4、rainedmyankle/wristwhenIfell.我跌倒时扭伤了踝骨/手腕。eg.Hegotafootspraininhisankle.他脚踝受了严重的扭伤。备注：其他重点知识点参看同步方略P78-83²预习案PreviewingCaseTask1词性拓展bleedv.→n._______________poisonn.&v.→adj._______________；unbearableadj.→abv._______________symptonn.→adj._____________________tig

5、htadj.→adv._______________braveadj.→n.____________________treatv.→n.________________applyv.→n._____________________pressv.→n.__________________varitetyn.→adj.______________Task2短语中英互译对……实施急救_______________阻止/防止……做某事__________________反复；多次_______________找到______

6、_________粘在…上；坚持_______________挤出；压榨出_______________avarietyof_______________swellout_______________inplace_______________inplaceof_______________我的疑问：²探究案ExploringCase质疑探究--------质疑解惑，合作探究Task1用所给单词的正确形式填空。1.Ican’t______the___________noise.(unbearable)2.Aperso

7、nofhot______isnotafraidof__________inthebloodybattleforthecountry.(bleed)3.Mostpeopleprotectthemselvesfrom_________fortheirself-respect,fortheythinkiftheirself-respectis_________greatly,theywillfeelinjured.(injury)4.Frequentquarrelswill_______husbandandwife’sfe

8、elings.Thisisa________snake.(poison)5.Shevariesherclotheseverydayandshehas_________kindsofclothesofherown,whichmakesherlifefullofchangeand___________.(variety)Task2句子翻译1.他由于