高中英语人教版（2019） 必修第一册 Unit 4 Natural Disasters 学案（无答案）

Unit4naturaldisaster词汇disaster.灾难；灾害2.rescuen.&M营救；救援3.damage损害；破坏n.损坏；损失4.destroyv..摧毁；毁灭5.affectv.影响；（疾病）侵袭；深深打动6.sheltern.避难处；居所；庇护站保护；掩蔽躲避（风雨或危险）7. ruin.v&n.破坏；毁坏8. electricityn.电;电能9. trapvt.使落入险境；使陷入圈套.险境；陷阱10. bury vt.埋葬；安葬11. effort.n.努力;艰难的尝试；尽力12. wisdomn.智慧；才智13.survivev.生存；存活；"幸存；艰难度过survivorn.幸存者；生还者—survivaln.幸存14. deathn.死；死亡一deadadj.无生命的15. shockv&n..震惊;令人震惊的事；休克;（使）震惊一shocking。令人震惊的一shocked16. breathev.呼吸一breathn.呼吸17. revivev.复活；（使）苏醒—revivaln.振兴；复苏18. unifyv.統一;（使）成一体—unitevi.&vt团结19. suffervt.遭受；蒙受（因疾病、痛苦、悲伤等）受苦一suffering〃・折磨；苦难语法：定语从句 AttributiveClause引入：句子理解简单句：Ilikethebook.Thebookwasboughtbymyfather.并列句：Ilikethebookanditwasboughtbymyfather.复合句：Ilikethebookwhichwasboughtbymyfather.定语从句AttributiveClause/RelativeClause1,定义：定语从句，也称关系从句、形容词性从句，一个句子跟在一个名词或代词_后进行修饰限定（对词句进行补充、修饰、限定，进而使原句内容更完整），就叫做定语从句。按语法句式，定语从句在整个句子中做定语的成分。被定语从句修饰的名词叫先行词。定语从句不同于单词作定语的情况，它通常只能放在被修饰的词之后。如：abeautifulpen apenwhichisbeautifulahandsomeboy aboywhoishandsome 2, 关系词分为：关系代词：who,whom,whose,which,that,as关系副词：when,where,why3, 关系词的三大作用：HeisthemanwhoteachesusEnglish.代替theman,做主语SheisthewomanwhomIcantrust.代替thewoman,做宾语4, 定语从句分类：限制性定语从句：非限制性定语从句。 关系代词who,whom,whose,which,that,as引导的定语从句ThisistheteacherwhoteachesusEnglish.主语指人IhaveanoldcarwhichismadeinChina.主语指物指人ThisisthestudentthatcanspeakEnglish.主语指物ThisisthehousethatIboughtlastyear.宾语♦注意：关系代词that,which.who(whom)在从句中作宾语时，常常可省略。练习：1.Theman livenexttousisapoliceman.2.Adrone isoperatedbyremotecontrolisanaircraftwithoutpilot.3.Wewillstartacompany canproducecheapermasks.4.Thebus hasjustleftwasthelastonetoday.5.Theexpert wetalkedwithyesterdayisfromHongKong.6.Thefish Iboughtthismorningwerenotfresh.7.Heisaman youcandependon.8.Theone wearetalkingaboutisascientist.9.Isthereanything Icandoforyou?10.Theplayer becameknownas“AirJordan"changedbasketballwithgracefulmovesandjumps.关系代词whose引导的定语从句关系代词whose引导的定语从句先行词既可以是人，也可以是物。whose在句中作定语。Ilivenexttoacouplewhosechildrenareverynoisy.Thehousewhosewindowfacessouthismine.1, Thetrain hasjustleftisleavingforShanghai.2, Sheisthegirl brotherisstudyingabroad.3, Italkedwiththeman housewasdestroyedintheflood.4, Hehaswrittenabook nameIhaveforgotten.5, ZhongNanshanisadoctor makesgreatcontributiontoourcountry.作业：Herearesomeofthepeople homesweredestroyedbythetyphoon.2, Theterribleshakingofthebuildingwokeupallthepeople wereasleep.Exercises.3, Thenextday,peopleputupsheltersintheopenairusinganything theycouldfind.4, Severaldayslater,mostofthebuildings hadbeendamagedbythehurricanewererepaired.5, Theinjuredboy motherwaslostinthedisasterwastakentothehospital.Exercises