中考复习8B-Unit-1-Revision课件

8BUnit1PastandpresentRevisionReadtheinterviewandfillintheblanks:

Mr.ChenhaslivedinSunshineTownsincehewasborn.Hek_______thetownverywell.Thereu_______tobesomesmallrestaurantsandshopsyearsago.Butnowthegovernmenthast_______partofthetownintoaparkandalargeshoppingmall.Pollutionwasareallys_________problematthattime.Thesteelfactoryusuallyputthew_______intotheSunshineRiver.Luckily,thegovernmentr____________theproblemandtookactiontoi___________thesituation.Asar_______,theriverismuchcleaner.nowssedurnederiousasteealizedmproveesult

Greatchangeshavet_______placeinMr.Chen’shometown.Ithast______intoaverybeautifulmoderntowno______theyears.Hethinkslifeisbetternowthanbeforeinsomew_______.However,sometimeshefeelsl_______fromtimetotime.Hemissedthetimes_______withhisoldfriends.Theyu_____toplaycardsandChinesechesstogether.Nowit’si____________forthemtomeeteachotheraso_______aspossible.Anyway,it’sstillgoodtoseethea_________changesinthetown.akenurnedveraysonelypentsedmpossibleftenmazingReadtheinterviewandfillintheblanks:

Mr.ChenhaslivedinSunshineTownsincehewasborn.Hek_______thetownverywell.Thereu_______tobesomesmallrestaurantsandshopsyearsago.Butnowthegovernmenthast_______partofthetownintoaparkandalargeshoppingmall.Pollutionwasareallys_________problematthattime.Thesteelfactoryusuallyputthew_______intotheSunshineRiver.Luckily,thegovernmentr____________theproblemandtookactiontoi___________thesituation.Asaresult,theriverismuchcleaner.nowssedurnederiousasteealizedmprove

Greatchangeshavet_______placeinMr.Chen’shometown.Ithast______intoaverybeautifulmoderntowno______theyears.Hethinkslifeisbetternowthanbeforeinsomew_______.However,sometimeshefeelsl_______fromtimetotime.Hemissedthetimes_______withhisoldfriends.Theyu_____toplaycardsandChinesechesstogether.Nowit’si____________forthemtomeeteachotheraso_______aspossible.Anyway,it’sstillgoodtoseethea_________changesinthetown.akenurnedveraysonelypentsedmpossibleftenmazing1.过去常常/曾经做某事

__________________2.把……变成……__________________3.变成……__________________4.采取措施做某事__________________5.这些年

__________________

6.在某种程度上

__________________7.感到寂寞

__________________

8.有时；不时

__________________9.结婚

___________________10.习惯于做某事

___________________usedtodosth.beusedtodoingsth.turn…into…turn

intotakeactiontodosth.overtheyearsinsomewaysfeellonelyfromtimetotimegetmarriedgetusedtodoingsth.Languagepoints:1.usedto过去常常，曾经

usedto意为“过去常常”，后跟动词原形，表示过去的习惯、经常发生的动作或状态。

usedtodosth.e.g.Theyusedtoplayhide-and-seekintheirchildhood.

Didheusetobelateforschool?(2)be/getusedtodoingsth意为“习惯于做某事”，其中to是介词，后接名词或动名词。(3)beusedtodosth是被动语态，意为“被用来做某事”。句意：她儿子过去常常喝可乐，但是现在他习惯于喝牛奶。usedtodosth意为“过去常常做某事”；beusedtodoingsth意为“习惯于做某事”。根据句意选A。

A

2.Thegovernmenthasturnedpartofthetowncentreintoanewpark.turn…into…

e.g.

Iamgladthat

myhometown

hasturnedintoabeautifulmoderncity.turn

into把……变成……变成……3.Manychanges

havetakenplaceinMoonlightTownovertheyears.e.g.

Greatchangeshavetakenplace

inmyhometowntheseyears.4.However,hefeelslonely

fromtimetotime.(1)lonely

和alonelonely为形容词，意为“孤独的；寂寞的；无人烟的，荒凉的”。

alonelyoldman一位孤独的老人b.alone作形容词，意为“单独的，独自的；独一无二的”，只作表语。

Hewasaloneinthehouse.他独自在家里。c.alone还可作副词，意为“单独地，独自地”。

Hewenthomealone.他独自回家了。e.g.Theoldmanlives_________inasmallhouse,buthedoesn’tfeel_________.A.alone;lonelyB.lonely;aloneC.lonely;lonelyD.alone;aloneA2).fromtimetotime不时，有时，偶尔=attimes=sometimes

Hefeelsabitlonelyattimes.(同义句)Hefeelsabitlonely________________________________.fromtimetotimeLanguagepoints:5.MrChenhaslivedinSunshineTownsincehe

wasborn.

since表示“自从……以来”，常与现在完成时连用。具体用法如下：(1)

since＋表过去的时间点e.g.自从1999年以来，杰克就一直住在伦敦。

JackhaslivedinLondonsince1999.(2)“since＋一段时间＋ago”，表示“自从……前”。e.g.自从三年前，戴维作为一名作家就已经出名了。

Davidhasbeenfamousasawritersince

threeyearsago.(3)

since＋从句(从句中的谓语动词用一般过去时)e.g.自从你离开后，我们学校发生了很大变化。

Greatchangeshavetakenplaceinour

schoolsinceyouleft.for后常接时间段，用来说明动作或状态持续的时间，“for＋时间段”也通常为完成时态的标志。since与for的区别for+一段时间=since+一段时间+agoe.g.---Howlonghaveyoustayedinthehotel?---_______twodaysago.A.ForB.AfterC.SinceD.BeforeCMrLi__________(repair)overtenbicyclessinceMonday.2.We___________(notsee)eachotherforyears.3.They____________(finish)theirhomeworkalready.4.John_______never_____(visit)China.5.Myparents__________(notcome)backyet.6.________theyever_________(be)abroad?Yes,justonce.Fillintheblanks:havefinished

MrLi__________(repair)overtenbicyclessinceMonday.2.We___________(notsee)eachotherforyears.3.They____________(finish)theirhomeworkalready.4.John_______never_____(visit)China.5.Myparents__________(notcome)backyet.6.________theyever_________(be)abroad?Yes,justonce.hasrepairedhaven’tseenhasvisitedhaven’tcomeHavebeen总结：现在完成时have/has+动词的过去分词1borrow2hope3make4get5plan6cryborrowedhopedmadegotplannedcried7send8watch9say10grow11hit12enjoysentwatchedsaidgrownhitenjoyed写出下列动词的过去分词：现在完成时现在完成时常和already（已经）、ever（曾经）、just（刚刚）、never（从不）、recently（近来，最近）、yet（还）等副词以及since、for引导的时间状语连用。“already”用于现在完成时的肯定句中,“yet”用于现在完成时的否定句和疑问句中.e.g.Hehas_______visitedmany

placesinChina.Thetrainhasn'tarrived

_______.alreadyyet

1.Theboyhasalreadygonehome.（改为一般疑问句）

__________________________________

2.Thegirlhasnotgivenittomeyet.（改为肯定句）

__________________________________

3.TheyhavevisitedtheIceIslandalready.（改为否定句）

———————————————————

4.IhavestudiedEnglishforsevenyears.

________________________________________句型转换Hastheboygonehomeyet?Thegirlhasalreadygivenittome.Theyhaven’tvisitedtheIceIslandyet.HowlonghaveyoustudiedEnglish?单项选择(

)

1.HowmanyEnglishwords________

you________

sincelastyear?

A．did;learn

B．have;learned

C．are;learning

D．do;learn()2.Juliaisn'tgoingtothecinemawithusbecauseshe________thefilm.A．sees

B．sawC．willseeD．hasseenBD(

)

3.MilliehasseentheTV________.Have

youseenit________？

A．yet;already

B．already;already

C．yet;yet

D．already;yet(

)

4.Jackhasworkedheresincehe_____

school.

A．leaves

B．left

C．hasleft

D．wasleaving()5.—WhenwillDianaarrive?—Oh,she________.Sheisinthemeetingroomnow.A．arrivesB．isarrivingC．arrivedD．hasarrivedDBD(

)6.Mumcan’topenthedoorbecauseshe______thekeyinheroffice.

A．leaves B．haveleft

C．hasleft D．willleave(

)7.---Look!Ihaveboughtanewcomputer.---Cool!Where_____you_____it?

A．did;buy B．were;buying

C．will;buy D