AputdownBgetdownCbreakdownDgodown

⒏nowthat

①既然你恢复健康了，你可以继续你的工作了。

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②____________you’vegotachance,youmightaswellmakefulluseofit

A.nowthatB.afterCAlthoughDAssoonas

⒐inone’sturn

①Weprotecttheenvironmentand__________itbenefitsusalot.(转而;反过来)

②Wedrovethecars________________(轮流)

③Wetookturns______________thecar(轮流)

10.too…to......

①Oneisnevertoooldtolearn.(英译汉)

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②Iamtooeagertogohome.(英译汉)

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⒒setout

①Theysetoutonasightseeingtour.(英译汉)________________________________________

②Theysetouttoexaminetheship.(英译汉)_________________________________________

12.watchout

①____________(当心)!Thereisacarcoming!

②__________________(当心)carswhilecrossingtheroad.

③____________nottocatchacold.=____________nottocatchacold.当心别着凉。

III.巩固练习

1).单词拼写

1. Thecomputers_________hasbrokendown.

2. Weshouldtryourbesttoapply_______(理论)topractice.

3. The_____________(气氛)ofthemeetingisveryfriendly.

4. Sheisu_______hermother;sheistallandhermotherisveryshort.

5. Widedifferencesofcharactere______eveninchildrenofthesamefamily.

2).单句改错

1. Anuglybuildingblockeduptheviewfromthewindow.__________________________

2. Youhavetowatchouttheheavytrafficwhilecrossingtheroad._______________________

3. Peopleoftenwearsunglassestopreventtheireyesfromstronglight.____________________

4. Yourpresenceatthemeetingmadethispossibletohaveafurtherdiscussion.______________

5. Thatworriedusmuchthatsomanystudentsfailedintheexam._____________________

3).句型转换

1. Thesesmallplantsfilledtheseaswithoxygenencouragingthelaterdevelopmentofearlyshellfish.

Thesesmallplantsfilledtheseaswithoxygen,___________________thelaterdevelopmentofearlyshellfish.

2. Wearesofarfromtheearththatwecan’tfeelthepullfromtheearth.

Weare_______farfromtheearth______________thepullfromtheearth.

3 Thewell-knownscientistcameupwithatheorythatwaswidelyaccepted.

Thewell-knownscientistcameupwitha_______________theory.

4.SinceIamfreenow,Icanenjoymusicforawhile.

_____________Iamfreenow,Icanenjoymusicforawhile.

5.Hestudiedhard.Asaresult,hegothighmarks.

Hestudiedhard,________hegothighmarks.

IV.英译汉

1.Itallowedtheearthtodissolveharmfulgases,whichhadbecomepartoftheearth’satmosphere,intotheoceansandseas.

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2.Theyareputtingtoomuchcarbondioxideintotheatmosphere,whichpreventsheatfromescapingfromtheearthintospace.

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3.Whetherlifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcanbesolved.

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4.Icheeredupimmediatelyandfloatedweightlesslyaroundinourspaceshipcabinwatchingtheearthbecomesmallerandmoonlarger.

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5.Wewatchedamazedasfirebrokeoutontheoutsideofthespaceshipastheearth’sgravityincreased.

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二.语法专练(使用原材料中的练习题32页)

V.语法练习

三..限时训练