外研版高中英语学案必修第二册精品课件 Unit 6 Earth first 回眸一练 单元素能巩固提升.ppt

;核心词汇;9.n.旱灾,干旱?

10.v.影响?

11.n.(煤气、电力、自来水等)供应(系统)?

12.v.使恢复?

13.adj.可持续的,不破坏环境的?

14.adj.(能源)可更新的,可再生的,可恢复的?

15.v.释放,排放?

16.n.感染,传染病?

17.n.(尤指大学里的)讲座,讲课,演讲?

18.adj.不正确的,错误的?;19.n.数量,数额?

20.n.设备,仪器,装置?

21.v.(使)漏,(使)渗漏?

22.v.移走,搬走,去掉?

23.n.(宣传)活动?

24.adj.平均(数)的?;Ⅰ.选用左栏单词并用其适当形式填空

1.AssoonastheyfoundoutIwasadoctor,theirwholetomechanged.?

2.Teenagersaretheirhealthbecausetheyplaycomputergamestoomuch.?

3.Thesouthofthecountrywasbythedroughtandmeasuresmustbetakentosolveit.?

4.Afterhisuncledied,hegotalargeofmoney.?

5.Thefactorykeepssmoke,makingtheairdirtyandsmelly.?

6.Thetemperaturerangesbetween23℃and39℃and51%oftheislandiscoveredwithforests.?;7.Eventhoughtherewereonlytenminutesleft,Iwasintimeforthe.?

8.Wedon’thaveenoughfoodtoeatbecauseofthe.?

9.Ourcompanyprovidespowerforthethreenearbytowns.?

10.developmentisthecommontargetofhumanbeings.?

11.Letusdomoretodevelopenergy,andmakeitaffordabletoallpeople.?

12.Onetheoryisthatthehasbeenpresentforaverylongtime.?

13.Thetechnicianswhomwemetyesterdayhadworkedoutanewautomatic.?

14.Theisdesignedtoincreasepublicawarenessoftheissues.?;拓展词汇;7.v.采取(某种方法)→adj.收养的,领养的

→n.采用;收养?

8.adj.(问题、伤势、疾病等)很严重的→adv.严重地?

9.n.允许,许可→v.允许?

10.n.多数,大多数(人或物)→v.主修adj.主要的,重要的?

11.n.电→adj.电的;用电的;发电的?

12.v.竭力主张,强烈要求,敦促→adj.紧急的?

13.adj.焦急的,担忧的→v.涉及,与……有关;使担心,使担忧n.担心,忧虑,焦虑?

14.v.促成,造成(某事发生)→n.贡献;捐献?;Ⅱ.用所给单词的适当形式填空

1.Iwaslate,but(fortunate)themeetinghadn’tstarted.?

2.Manyanimalwelfareorganizationsprovidecareand(adopt)servicesforthehomelessanimals.?

3.Heisbeginningtotrytosaveaspeciesofcrocodilef