译林版高中英语学案必修第三册精品课件 UNIT 1 Nature in the balance Section C.ppt

;内容索引;;Ⅰ.重点单词;7.adj.昔日的,前任的;以前的,从前的?

8.n.贫穷,贫困;贫乏?

9.vt.污染;毒死,毒害?

n.毒物,毒药

10.n.化学制品?

adj.化学的;化学作用的

11.n.结果,后果;重要性?

12.adj.更多的,更进一步的?

adv.较远,更远;进一步

vt.促进,增进;识记阅读词汇

1.residentn.?

2.chiefn. ?

adj. ?

3.committeen. ?

4.smogn. ?

5.branchn. ?

6.subwayn. ?;串记拓展词汇

1.entirelyadv.完全地,全部地,完整地→adj.全部的,整个的,完全的?

2.defencen.辩护;防御,保护;防御物;国防;防守→v.保卫,防御→adj.防御的,戒备的?

3.variousadj.各种不同的,各种各样的→n.不同种类;变化,多样性;变种,变体→v.变化,改变;(使)不同?

4.economicadj.经济的,经济上的;可赚钱的→n.经济?

5.officialn.官员,要员adj.公务的;正式的,官方的→adv.正式地,官方地→n.办公室?;【掌握构词规律快速记牢单词】

后缀-ous

形容词后缀-ous通常与名词结合,构成形容词,表示“具有……的,充满……的”。如:

joy→joyoushumor→humorous

danger→dangerous fame→famous

mountain→mountainous;Ⅱ.重点短语;;StepOneFast-reading;StepTwoDetailedreading;2.WhichofthefollowingdoesMr.Smithdisagreewith?

A.Theriverisdirtyandsmelly.

B.Thesmogintheairhascolouredtheskyasmokygrey.

C.Businessmenalsotrytocontroltheamountofpollutiontheyproduce.

D.It’salsogivenhimacoughthathecan’tgetridof.;3.WhatdoesthecommitteedoforprotectingtheenvironmentinNorgate?

A.Makingenvironmentalpoliciesforbusinessestoobserve,likestrictclean-uprequirements.

B.Workingalonetoensurethatdevelopmentstrategiesarefollowedinanenvironmentallyfriendlyway.

C.HelpingNorgate’seconomyandcreatingjobopportunitiesforlocalresidents.

D.Caringdeeplyabouttheenvironmentandthecommunity.;4.Whatisthehost??sattitudetowardsthesituationinNorgate?

A.Negative.B.Neutral.

C.Optimistic. D.Doubtful.

5.What’sthestyleofthisTVshowtranscript?

A.Exposition.

B.Narrative.

C.Argumentation.

D.Conversation.;StepThreePost-reading;However,VincentBrownsaysthatin5.(defend)ofthefactories,theyareresponsiblebusinessmenandthattheyhavetakenalotofmeasures6