高二英语人教版必修5课件：unit 3 using language .ppt

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1、人教课标高二必修5Unit3Unit3LifeintheFutureUsingLanguageAspacestationWorkinginaspacestation1.Readthetitle“Ihaveseenamazingthings”.Withthehelpofthepictureinthepassage,guesswhatthewriterwillsee.2.Skimoverthepassage,underlinetheamazingthingsthatthewriterhasseen.3.Compareyouranswerswithyour

2、partners.ReadingandThinkingTasksTask1:InpairsusetheinformationfromthereadingpassagetofillinthisposterfortheSpaceStation.ReadingandDiscussingModernInventionsofthe31stCenturyOnlytobeseenontheSpaceStationCommunica-tionWasteDisposalManufac-turinginventionthoughtpadManufac-turingrob

3、otsawastemachineAdvan-tages12Disadv-antagesNoneefficientEnviron-mentallyfriendly1.disposesofallwaste2.turnsthemintothreegradesofusefulmaterial1.nowaste2.nopollution3.noenviron-mentaldamagethoughtsmustbeclearormessagesmaybemixeduppeoplemustliveonaspacestationtomonitortherobotsTa

4、sk2:Nowinpairsdiscusstheadvantagesanddisadvantagesoflivingonaspacestation.Forexample:wouldyouliketoliveandworkinone?Whatwouldyoudowithyoursparetime?Preparetoreporttotheclass.1.Myfirstvisitwastoaspacestationconsideredthemostmoderninspace.considered过去分词作后置定语,表被动。◆considerdoingsth

5、.考虑去做某事◆beconsideredtobe被认为是……e.g.Iamconsideringgoingabroad.Heisconsideredtobeoneofthegreatestartistsintheworld.Languagepoints2.Insidewasanexhibitionofthemostup-to-dateinventionsofthe31stcentury.这是什么语法？怎么用？这个句子的主语是什么？当表示方位的介词词组、副词放在句首时，句子完全倒装。e.g.Infrontofthehouseissittingaboy.

6、Outrushedanangryman.3.What’sthedifferenceamonglater,late,lately,latest?lateadj.迟的，迟到的，晚的adv.迟地，迟到地，在晚期地later1)late的比较级2)adv.以后，后来，过一会latelyadv.相当于recently最近latest1)late的最高级2)adj.最近的，最新的3)n.最新的事物这四个词经常出现在短文改错中。4.Butwecannotblamethetoolsforthefaultsoftheuser,canwe?blamesb.forsth.

7、因为某事责备某人回忆：在本册书，我们还学了关于blame的哪一个重点词组？betoblamefor…因为某事应该被责备。用主动表被动。e.g.Whoistoblameforthebrokenvase?5.Agiantmachine,alwaysgreedyformore,swallowsallthewasteavailable.greedyadj.贪婪的availableadj.可利用的，可得到的，空闲的，有效的，可与之联系的（单选重点考查词汇）e.g.Istherewateravailablearoundhere?Thisfilmticketisn

8、olongeravailable.Theprincipalisavailablenow.6.Istareda