外研版高中英语学案必修第三册精品课件 Unit 6 Disaster and hope 回眸一练 单元素能巩固提升.ppt

Unit6Disasterandhope回眸一练单元素能巩固提升

核心单词1.n.灾难,灾祸?2.v.预测,预报?3.v.攫取,抓住?4.v.营救,解救?5.n.紧急情况,不测事件?6.v.(战争、事故等)夺去(生命)?7.n.危机?8.adv.什么地方都不,无处?9.adv.否则,要不然?10.n.子夜,午夜?disasterforecastgrabrescueemergencyclaimcrisisnowhereotherwisemidnight

Ⅰ.选用左栏单词并用其适当形式填空1.Aninvestigationisunderwaytofindouthowthe(灾难)happened.?2.Itis(预报)tobewindyandcoldtomorrow,soyouhadbetterputonacoatbecausewehavetowaitinlineforsometime.?3.Uponarrival,Edmonquicklyjumpedoffthetruckand(抓住)alongthickrope.?4.Itwaswiththehelpofthelocalguidethatthemountainclimberwas(营救).?5.Theearthquakehassofar(夺去)over3,000lives.?disasterforecastgrabbedrescuedclaimed

拓展词汇1.eruptv.(火山)爆发,喷发→n.火山爆发;(战争等)爆发?2.immediatelyadv.即刻,马上→adj.立即的,立刻的?3.occurv.发生→n.发生?4.announcementn.通告,公告→vt.宣布;通告→n.播音员;广播员?5.reliableadj.可信赖的,可靠的→vi.依靠;依赖?6.exceptionallyadv.极其,非常→prep.除……之外conj.除了,只是→n.例外→adj.非凡的;不同寻常的;杰出的?eruptionimmediateoccurrenceannounceannouncerrelyexceptexceptionexceptional

7.threatenv.威胁到,危及→n.威胁,可能会带来危险的人(事)→adj.威胁的?8.preciselyadv.精确地,准确地→adj.精确的,准确的?9.sufficientadj.足够的,充足的→n.足量,充足?threatthreateningprecisesufficiency

Ⅱ.用所给单词的适当形式填空1.Thechildtoleave,whichwasabigtohisparents.(threat)?2.MarytoherteammatesthatshewastomarryaChineseboy.(announce)?3.Myfriendisaperson,andyoucancompletelyonitthathewillcometomeetyouontime.(rely)?4.Assoonasthefloodhitthearea,thecentralgovernmenttook__________measuresandalargenumberofvolunteersarrivedtoaidthevictims.(immediate)?threatenedthreatannouncedreliablerelyimmediateimmediately

5.Thevolcanoin1980.Thehasleftathinveilofdustintheupperatmosphere.(erupt)?eruptederuption

核心短语1.拿起,拾起;接电话;(偶然)