人教版高中英語必修5課件Unit3LifeintheFutureUsingLanguage

Unit3LifeintheFutureUsingLanguage人教課標高二必修5Unit3Wordspreparationsinspacegravityup-to-datethoughtpadenvironmentallyfriendlyinstanttheprinciplesofecologybegreedyforbeturnedintomaterialfertilizer

在空間

重力

現(xiàn)代的；最近的

思想儀

環(huán)保的

瞬間；片刻

生態(tài)學原理

渴望某物

被轉化為

物質

化肥recyclestareattakeplaceperformtaskgoodsenvironmentaldamagerepresentativesettlementmotivation

回收

盯著

發(fā)現(xiàn)；舉行

執(zhí)行任務

貨物

環(huán)境破壞

代表

定居；解決

動機Task1ReadPara.1aloudandanswerthefollowingquestion.WhatwasLiQiang’sfirstvisitto?AspacestationWorkingonaspacestationTask2ReadPara.2-3in3minandanswer:

WhatdopeopleinAD3008usetosendmessages?Howtouseit?Whatarethecharactersofathoughtpad?What’sthelimitation(限制)ofit?

AndfinishtheformonP47inyourcoachingbooks.___________________Usedtosendmessages.ThoughtpadQuick,efficientand2.environmentallyfriendly.A(n)3.unclearmessagemaybesentiftheuserdosenotthinkabouthisorhermessageclearly.Thewasteisdisposedofusingtheprinciplesof4.____________.Allthewasteis“swallowed”byagiant5._________andthenturnedintoseveralgradesofusefulmaterial.Nothingiswasted,andeverythingis6.___________.The“environmentarea”Task3

ecology

machine

recycledQ:Howdowegetridofwastenow?Wecollectwasteinthedustbins.Thentherubbishissenttobeburiedorburned.Manufacturingtakesplaceonspacestationandtasksareperformedby7._________robots.The8.___________havetobetrainedtoliveandworkinspacesettlementsand9._________therobotsandtheproduction.Thegoodsarefinallysentbyindustrial10.__________backtoearth.ChangesinworkpracticesTask4

programme

representativesmonitorspaceshipTask5FinishExIonP47.1.Myfirstvisitwastoaspacestationconsideredthemostmoderninspace.

considered過去分詞作后置定語,表被動。considerdoingsth.考慮去做某事beconsideredtobe/as被認為是……e.g.Iamconsideringgoingabroad.Heisconsideredtobeoneofthegreatestartistsintheworld.Languagepoints2.Insidewasanexhibitionofthemostup-to-dateinventionsofthe31stcentury.

這是什么語法？怎么用？這個句子的主語是什么？當表示方位的介詞詞組、副詞放在句首時，句子完全倒裝。e.g.Infrontofthehouseissittingaboy.Outrushedanangryman.3.What’sthedifferenceamonglater,late,lately,latest?

lateadj.

遲的，遲到的，晚的

adv.

遲地，遲到地，在晚期地

later1)late的比較級

2)adv.

以后，后來，過一會latelyadv.

相當于recently最近latest1)late的最高級

2)adj.

最近的，最新的

3)n.最新的事物這四個詞經常出現(xiàn)在短文改錯中。4.…thinkyourmessageandthenextinstantit’ssent.instant:n./adj.e.g.I’llcallyouassoonasIgethome.=I’llcallyoutheinstant(that)Igethome.=I’llcallyouinstantlyIgethome.Q:“一……就……”還有哪些表達方式？5.Butwecannotblamethetoolsforthefaultsoftheuser,canwe?blamesb.forsth.因為某事責備某人回憶：在本冊書，我們還學了關于blame的哪一個重點詞組？betoblamefor…因為某事應該被責備。用主動表被動。e.g.Whoistoblameforthebrokenvase?6.Well,nowthere’sasystemwherethewasteisdisposedofusingtheprinciplesofecology.好的，現(xiàn)在有一個利用生態(tài)學原理處理廢棄物的系統(tǒng)。[句法分析]

本句為主從復合句。關系詞where引導定語從句修飾__________，且where在從句中充當_______狀語。此句中asystem為_______________地點。system地點抽象意義上的7.Agiantmachine,alwaysgreedyformore,swallowsallthewasteavailable.greedyadj.

貪婪的availableadj.

可利用的，可得到的，空閑的，有效的，可與之聯(lián)系的（單選重點考查詞匯）e.g.Istherewateravailablearoundhere?Thisfilmticketisnolongeravailable.

Theprincipalisavailablenow.

8.Istaredatthemovingmodelofthewastemachine,absorbedbyitsefficiency.moving現(xiàn)在分詞作定語absorbed過去分詞作伴隨狀語本課已經講述了很多現(xiàn)在分詞和過去分詞作伴隨狀語的例子，請用分詞，把下列幾個句子譯成英