Unit4SectionB2a-2e课件人教版英语八年级下册

Unit4Whydon’tyoutalktoyourparents?SectionB2blanguagepoints①Inmyopinion,itisimportantforchildren/parentsto…在我看来,对孩子/父母来说……是重要的。(教材P32)inone’sopinion依……看。用来表

达某人的想法。e.g.Inmyopinion,it’simportantforustoprotecttheearth.我认为,对我们来说保护地球很重要。

Language

points2.Perhapschildren/parents…也许孩子/父母应该/可以……(教材P32)Perhaps

adv.

大概；也许

，在句中位于实义动词前，助动词

、系动词

、情态动词后。也可用于句首或句尾,可指有礼貌地提出请求或帮助等。

e.g.Perhaps

heisjustwaitinginstation.也许他正在车站等侯。1

Fillintheblanksusinguntil,sothatoralthough.1.Youshouldeatmorenow______youwon’tbehungrylater.2.________youmaynotliketodochores,youshouldhelpyourparentsaroundthehouse.sothat

AlthoughSelfCheck3.Youcouldsavemoremoney___________youcanbuyagiftforyourfriend’sbirthday.4.Kidsshouldn’tplaycomputergames____lateatnight.Theyshouldrestearly.5._________manypeopleliketoeatjunkfood,theyshouldreallyeatmorefruitandvegetables______theycanbehealthy.sothatuntilAlthoughsothat

2Foreachproblem,choosetheadviceyouagreewithmore.Thenwriteyourownadvice.1.MybestfriendandIhadafight,andnowshewon’tspeaktome.A:Youshouldkeeptryingtotalktoheruntilshetalkstoyou.B:Whydon’tyouwaitafewmoredaysbeforetalkingtoher?Myadvice:_________________________________________________________Youcouldwritealettertohersothatyoucansayyou’resorry.2.Myfriendwantsmetogotoapartyontheweekend,butIwanttostudyformyexamsnextweek.A:Whydon’tyoujustgototheparty?It’llhelpyoutorelax.B:Youshouldstudyfortheexambecausethey’remoreimportantthanaparty.Myadvice:______________________________________________________________________Whydon’tyoutellyourfriendthatyourparentsdon’tallowyoutogothere?3.MybrotherwatchestelevisionwhileI’mtryingtostudy.A:Whydon’tyoutellhimtodosomethingquietwhenyou’restudying?B:YoucouldtellhimtoturndowntheTV.Myadvice:_____________________________________________Youshouldtellyourbrothertostudywithyou.Reviewsothatbealwaysdoingsth.cutoutcompare…with…inone’sopinionAlthoughit’snormaltowantsuccessfulchildren,it’sevenmoreimportanttohavehappychildren.课时重点回顾SummaryThesedays,childrenarebusybecausetheyhaveto_______manyafter-school________.Manyofthemlearn____________sothattheycan______intoagoodhighschool,others________sportsto________and_______.Someparentswantto____________someactivities,buttheybelievetheactivitiesare_________forourfuturebecausetheywantustobe___________.Othersthink

peopleshouldn’t________kids______becausetoomuchpressureisnotgoodandtheyshouldhavetimeto_______and______________themselves.So,maybeweshouldlearnto_______.takeclassesexamskillsgetpracticecompetewincutoutimportantsuccessfulpushhardrelaxthinkforrelaxLanguagepoints1.sometimes副词，意为“有时；不时”。例：他有时周末去购物。Hesometimes

goesshoppingontheweekend.她有时会给朋友们寄明信片。Shesometimes

sendspostcardstoherfriends.辨析：sometimes,sometimes,sometime与sometimesometimessometimessometimesometime意为“有时，不时”，意思与attimes相近，多用于一般现在时。意为“几次，几倍”，time意为“次，倍”，是可数名词。意为“一段时间”，time意为“时间”，是不可数名词。意为“某个时候”，它可指过去的“某个时候”也可指将来的“某个时候”。2.somany意为“如此多”，修饰可数名词复数形式。

例句：那儿有那么多的人。Therearesomanypeopleoverthere.辨析：somany,toomany,muchtoo与toomuch意思中心词修饰的词somanytoomanymuchtootoomuch如此多太多太太多manymanytoomuch复数可数名词复数可数名词形容词或副词不可数名词1.我有太多的问题要问。

Ihave___________questionstoask.2.面对那么多人，他感到紧张。Hefeelsnervouswhenhefaces________people.3.今天天气太冷了。It’s___________coldtoday.4.我们有太多作业要做了。Wehave___________homeworktodo.Fillintheblanks.toomanysomanymuchtootoomuch3.Othersarepracticingsportssothattheycancompeteandwin.others指“其他人/物”，是一种泛指情况。例句：她总是乐于助人。Sheisalwaysreadytohelpothers.辨析：another,theother,theothers和others(1)another指同类事物(三者或三者以上）中的“另一个”，表示不定数目中的“另一个”。例：我不喜欢这本书，请给我另外一本。(2)theother表示“(两者中的)另一个”。

常用结构：one…theother…一个……另一个……

例句：我有两支钢笔。一支是红的，另一支是蓝的。Idon’tlikethisbook.Pleasegivemeanotherone.Ihavetwopens.Oneisred,theotherisblue.(4)others泛指“别人”，还可以指“其他的人/物”，

指不确定的另一部分(并非是全部）。

例句：他是我的朋友，一个总是帮助其他人。Heismyfriend,whoalwayshelpothers.

(3)

theothers强调在一定范围内的“其他全部”

例句：我们班有50个学生，其中20个来自农村，其余的都来自城市。Therearefiftystudentsinourclass,ofwhichtwentyarefromthecountryside,andtheothersarefromthecity.2.TheTaylorsareatypicalAmericanfamily.LifeforCathyTaylor’sthreechildrenisverybusy.“the+姓氏的复数形式”指该姓氏夫妇二人或全家人,是复数含义,作主语时谓语动词用复数形式。TheWhites

enjoylivinginChina.怀特一家人很喜欢在中国生活。TheZhangs

arebothdoctors.张家夫妇都是医生。4.TheTaylorsareatypicalAmericanfamily.typical是形容词，意为“典型的”。常用短语：betypicalof典型的；一向如此的。例句：迟到是他的一贯作风。Itwastypicalofhimtobelate.5.However,thetiredchildrendon’tgethomeuntilafter7：00p.m.not…until…意为“直到……才……”，谓语动词一般是非延续性的，如：go,come,finish,stop,open,close,leave等。例句：直到我打扫完教室我才能回家.Ican’tgohomeuntilIfinishcleaningtheclassroom.Insomefamilies，competitionstartsveryyoungandcontinuesuntilthekidsgetolder.6.Theyhaveaquickdinner,andthenit’stimeforhomework.Itistimeforsth.为固定句型，意为“该做某事了；到做某事的时候了”，=Itistimetodosth.。例句：该吃午饭了。

Itistimeforsb.todosth.“到某人该做某事的时候了”例句：是你说出真相的时候了。It’stimeforlunch.It’stimetohavelunch.It’stimeforyoutotellthetruth.4.Insomefamilies,competitionstartsveryyoungandcontinuesuntilthekidsgetolder,...continuev.持续;继续存在。Shecontinuedalongthepathuntilshecametotheriver.

她继续沿着小路一直到河边。continuedoingsth.=goondoingsth.继续做某事(原来的事情)

continuetodosth.继续做某事(指做另一件事);

continuewithsth.继续做某事。Hecontinuedwritingafterdinner.他晚餐后继续写作。AfterreadingChinese,let’scontinuetoreadEnglish.读完语文后,我们继续读英语。We’llcontinuewithourwork.我们要继续做我们的工作。7.Motherssendtheirsmallkidstoallkindsofclasses.sendsb.to…送某人到……，to为介词。Hesenthissontoagoodschool.相关短语：sendfor

派人去请

sendaway

派遣，送出，把……送往远处

sendup

发射(火箭、卫星、飞船等)

sendoff

寄出，送行Shesentmetopickuphersonlastweek.sendsb.todosth.派某人去做某事6.Andtheyarealwayscomparingthemwithotherchildren.bealwaysdoingsth.：“总是做某事”always与进行时连用时，常表达说话人的某种情绪，如赞扬、不满、责备等他老是向父母要钱。PracticeHewasalwaysaskinghisparentsformoney．7.Andtheyarealwayscomparingthemwithotherchildren.compare...with...表示“把……与……相比较”,指对比两者的相同点/不同点,一般指两个同类事物之间的比较。compare...to...表示“把……比作……”,通常只用来指出两者的相同点或相似点。IfyoucompareMarx’sworkswithHegel’s,you’llfindmanydifferences.Ateacherisoftencomparedtoacandle.8.Dr.AliceGreensaysalltheseactivitiescancausealotofstressforchildren.cause(v.)引起......;导致......(n.)原因,起因

大气污染会引起很多的问题。【辨析】cause,reason(1)causen.原因;事业;动机;起因,指引起某种结果的必然原因,即主要事实方面的原因,常和effect连用,表示因果关系。Idon’tknowthecauseandeffect.我不知道此事的前因后果。(2)reasonn.原因，理由，解释强调指从逻辑推理上得出的结论性原因,不是直接说明起因。Therearemanyreasonsforanimalsdyingout.

动物的绝种有许多原因。Airpollutionwillcausealotofproblems.9.push(v.)推;强逼;强迫我推开窗户。别催我，你让我很紧张。Ipushedthewindowopen.Don’tpushme,youaremakingmenervous.pushsb.hard给某人施加压力Myparentsneverpushmetoohard.我父母从不给我施加很大压力。pushsb.into(doing)sthpushsb.todosth催促/逼迫某人做某事Myteacherpushedmeintoenteringthecompetition.Noonepushedyoutotakethejob.10.development

(n.)发展;发达;成长

develop+ment

develop

(v.)发展、成长、发育发展中国家发达国家developingcountriesdevelopedcountries1.Carelessdrivingoften______accident.2.Twelveo’clockisthe_____timetohavelunch.3.Heisawriterofgreat____.4.Itwas_____ofyoutoskateonsuchthinice.5.Inmy_______,peopleshallnotsmokeinpublicplaces.I.Fillintheblanks.perhaps,skill,opinion,continue,push,compare,crazy,usual,typical,causecausesusualskillcrazy即学即练opinion6.Ifyou_______thetwocars,you’llfindthemveryalike.7.Willyouhelpmeto____upthewindow.8.It’sa______Italianrestaurant.9.Please________whatyouweredoingbeforeIcamein.10.I’dliketogoaway,_______Franceorsomewhere.comparepushtypicalcontinueperhaps2.我父母不允许我与朋友外出闲逛。Myparentsdon’t_____me_____hang_____withmyfriends.3.尽管他错了，但那又不是一件大事。________he’swrong,it’snota________________.4.其次，为什么不坐下与你弟弟进行交流？________,whydon’tyousitdownand__________________yourbrother?allowtooutAlthoughbigdealSecondlycommunicatewith5.相反，他看自己所喜欢的一直到深夜。_______,hewatches________hewants____lateatnight.untilInsteadwhateverII.Completethesentences.1.你怎么了？What’s______withyou?wrong6.他应该和朋友交谈一下，以便于他可以说一声对不起。He______talktohisfriends_______hecansayhe’ssorry.7.为什么不让孩子们顺其自然呢？Whydon’tthey___the_______kids.8.人们不应该逼孩子们太紧。Peopleshouldn’t____theirchildrenso____.shouldsothatletkidsbepushhard同义句转换

1.Theygethomeafter7:00p.m.everyday.They_____gethome_____7:00p.m.everyday.2.It’stimetogotoschool.______________school.3.Heworkedhard,buthestillfailedintheexam.________heworkedhard,hestillfailedintheexam.don’tuntilIt’stimeforAlthoughExercise1.Studentsshouldhavetime______.A.relaxedB.relaxingC.torelaxD.happy2.It’stime____sports.A.forB.toC.atD.with3.It’ssaidthatmanychildrenareunder____pressure.A.toomanyB.manytooC.toomuchD.muchtoo1.Manyparentsarealways

(compare)theirkidswithotherchildren.2.Doyouhavetoomuch

(press)atschool?3.Toomuchpressureisn’tgoodforachild’s

(develop).4.Therearefive

(member)inourfamily.5.Mr.Chenisa

(type)goodteacher.Heloveshisstudentswell.(typen.类型，品种；模范；样式)Ⅰ.用所给词的适当形式填空comparingpressuredevelopmentmemberstypical

Ⅱ.根据汉语意思完成句子1.周末你为什么不和你的朋友闲逛呢?Whydon’tyou