译林版高中英语学案必修第三册精品课件 UNIT 3 The world online Section A.ppt

;内容索引;素养导航·明目标;单元素养目标;单元素养目标;名言潮语·导新课;;Ⅰ.重点单词;8. n.大部分,大多数;多数票?

9. n.商品,货品;私人财产?

10. n.商务,商业,贸易?

11. n.现金;金钱,资金?

12. vt.建立(关系或联系);设立;确立;使得到认可;查实,确定?

13. n.议论,评论;批评,指责vi.vt.表达意见?

14. vt.vi.(互联网上)冲浪,浏览;进行冲浪运动?

15. vt.删除;移走;开除?;识记阅读词汇

1.webcamn.?

2.potn. ?

3.emojin. ?

4.frontiern. ?

5.billionnum. ?

6.siten. ?

7.bootn. ?

8.softwaren. ?

9.guidelinen. ?

10.filen. ?;串记拓展词汇

1.obviouslyadv.显然,明显地→adj.明显的?

2.delivervt.递送,传送;发表,宣布;交出→n.投递;送货?

3.arrangementn.安排;布置;约定;排列→vt.安排;布置;约定;排列?

4.instantadj.立即的,立刻的;方便的n.瞬间,片刻;某一时刻

→adv.立刻,马上conj.一……就?

5.awareadj.知道,意识到;察觉到,发觉;有……意识的→n.认识,意识?;【掌握构词规律快速记牢单词】

后缀-ment

后缀-ment放在动词词尾构成名词,表示行为动作的过程或结果等。如:

arrange→arrangement

state→statement

advertise→advertisement

move→movement

govern→government;Ⅱ.重点短语;;StepOneFast-reading;StepTwoDetailedreading;3.Whatisthemainwritingtechniqueusedbytheauthor?

A.Description.

B.Exposition(说明).

C.Reporting.

D.Argumentation(论证).;4.Whichstatementisrightaccordingtoparagraph5?

A.TheInternetbenefitsourlivesinvariousways.

B.TherearemanyproblemswiththeInternet.

C.ThoughtheInternethasalargenumberofadvantages,weshouldpayattentiontoitsproblemsanduseitwisely.

D.WecanenjoythebenefitsoftheInternetwithoutanyconcern.

5.Whatistheauthor’sattitudetowardstheInternet?

A.Subjective. B.Objective.

C.Uncaring. D.Doubtful.;StepThreePost-reading;bye-commerce.Aboveallelse,theInternethelpsusestablishandmaintainsocialties.However,7.theInternetbringsmanyvaluableadvantages,beingconnectedhasitsproblems.Wemustbeaware

8.theseproblemsandbecarefultousetheInternet9.___________(proper)andresponsibly.OnlyinthiswaycantheInternetbeaplaceof

10.(discover),wonderandinspirationforev