Unit2Topic2ImustaskhimtogiveupsmokingSectionB八年级英语讲义32

Unit2Topic2Imustaskhimtogiveupsmoking知识精讲SectionB知识精讲F目1小导航课标单词n.文章，冠词V,吸烟，冒烟adv甚至，即使cancernenergyn.adj有必要的，必须的adj活泼的目标短语give放弃benecessary对…有必要的，必须的常考句型Thearticlesmokingisbadforourlungsanditcanevencausecancer看，文章说吸烟对我们的肺有害，甚至会导致癌症It*snecessaryyoukeephealthy对你来说，保持健康是有必要的。重点语法情态动词can,could曼,知识点01Thearticlesays…文章写到〔说〕…〔教材Page371a]【典例】Look,thearticlesayssmokingisbadforourlungsanditcanevencausecancer.看，文章说吸烟对我们的肺有害，甚至会导致癌症。say在此处至书面材料，文字记载上的"说"，表示可见的东西提供的信息。Theguidebook►saysweshouldturnleft.旅游指南上说我们应该向左转。【典例】Is(hereanynewsintoday'snewspaper?Itscientistshaveeupwithanideatofightagainstcancer.A£、知识点01giveup放弃〔教材Page371a〕(1)giveup+doingsth.放弃做某事

►Youshouldgiveupsmoking.你应该戒烟。giveupsth.放弃某东西，giveup接人称代词时放在两词中间【典例】【典例】【典例】【典例】【典例】【典例】【典例】►Idon'tlikehistory,soIwanttogiveitup.我不喜欢历史,所以我想放弃它。【典例】Don'tlearningEnglish.It'sveryimportant.A.giveupB.workonC.stayupA至‘知识点03心necessaryforsth.对来说是很有必要的〔教材Page372a]ltzs+adj.+(forsb.)todosth.(对某人来说)做某事。在这个句子中，it是形式主语，而真正的主语是个todosth。Alt'seasyformetofinishthework.我很容易完成这项工作。【典例】Alt'simportanttolearnEnglishwell学好英语很重要。【典例】It'snecessaryushandsbeforemeals.A.to,towashB.for,forwashingC.fbr,towash曼,知识点()4keep+宾语+宾语补足语〔教材Page371a〕keep+宾语+宾语补足语，意为“使继续处于某种状态"。常考点有二：keep+sb./sth+adj.►Pleasekeepthechildrenquiet.请让孩子们保持安静。keep+sb/sth+doing【典例】【典例】【典例】【典例】【典例】【典例】【典例】►Youkeptmewaitingforalongtime.你让我等了很长时间。【典例】►Doyouthinkdancingcankeepyou.A.activeB.activityC.act.A"'知识点()5can的用法〔教材38la]情态动词can/could的用法：can的用法：(1)表示能力时一般译为〃能、会"，即有种能力，尤其是生来具备的能力，此时may和must均不可代替它。Shecanswimfast,butIcan't.她能游得很快,但我不能。Icanseewithmyeyes.我用眼睛看。(2)表示许可，常在口语中。Youcanusemydictionary,你可以用我的字典。(3)表示推测，意为“可能”，常用于否认句和疑问句中，此时can't译为"不可能”。►Canthenewsbetrue?这个消息会是真的吗？could的用法：(l)can的过去式，意为“能、会”，表示过去的能力。►Hecouldwritepoemswhenhewas10,他十岁时就会写诗。(2)could在疑问句中，表示委婉的语气，此时could没有过去式的意思。►-CouldIuseyourpen?我能用一下你的钢笔吗？►—Yes,youcan.可以。(注意答复)【典例】【典例】【典例】【典例】【典例】【典例】【典例】j-CanyouspeakJapanese?【典例】No,I.A.mustn'tB.can'tC.needn'tQ能力拓展一、根据音标、提示词或句子意思填写单词。.Thisisaboutpeople'shealth..Youshouldgiveup(smoke).It'sbadforyou.3.1lovesports.Ialwaystakean[4<ektiv]partinsportsmeet.4.ItiswarminKunminginwinter.Soit'saniceplacetovisit.5.1nthecountrysidetheairis.6.It's[lnesosori]forustodrinkenoughwatereveryday.看图写句子.goodfor.after.meals.keep,fresh.enough,every.study,latefii分层提分题组A根底过关练一、根据汉语意思完成句子。.Mariais（洗澡）inthebathroom..（洗手）beforemealsisagoodhabit..Don't（放弃）yourdream..MayIthenewspaper（向...借）you?.Takea（新鲜空气）andyouwillfeelbetter.二、选择填空。（）1.Theteacheraskedthestudentsschoolontime.A.gotoB.togotoC.go（）2.Wcshouldkeeponworkinghardandneverourhopes.A.tookoffB.putawayC.giveup（）3.YoudoChethingifyouknowit'swrong.A.maynotB.mustn,tC.neednU（）4.Smokingtoomuchcanevencausecancer.A.HowterribleB.NevermindC.Notatall（）5.Johnwillhisphotostohisclassmatestomorrowmorning.A.followB.borrowC.show（）6.Il'simportantustokeepahealthyeatinghabit.题组B能力提升练一、根据提示完成句子。You'dbetter（不要学习到深夜）everyday.Smokingcan（甚至导致癌症）.Breakfast（为我们提供能量）fortheday.Ican（保存这本书两个月）.I'msorryfbr（让你久等）.Thelittleboy（一直问问题）.Everyoneshould（保持安静）intheschoollibrary.Doingmorningexerciseeveryday（保持我们的活力）.二、翻译句子。.报纸上写到吸烟对肺不利。.我妈妈非常喜欢读报纸上有关健康的文章。.对中国学生来说学好英语是有必要的。.明天我可以把它给我的同学看吗？不，不行。.要求他的哥哥戒掉电脑游戏是很困难的。三、阅读理解。Manypeoplecan'tgetgoodandenoughsleepbecauseofthestressofworkingandstudying.Doyouoftenwakeupinthenight?Canyougetupeasilyontime?Doyoufeeltiredaftergettingup?Canyouputyourheartintotheclass?Doyoufeelsleepyduringthedaytime?Ifyouanswerisyes,thatmeansyougetabadnightsleep.Buthowtogetgoodandenoughsleep?First,neverdrinkcofleebeforebedtime.Second,don'teattoomuch.Third,you'dbettertakeashowerbeforegoing(obed.Fourth,gotobedandgelupatthesame(imeeveryday.Anotherwayistocountnumbersinyourheart.Itcangiveyoufastsleep.Lyingonthebedfbrlongdoesn'tmeanyouwillhaveagoodsleep.It'simportantfbrusstudentstogetgoodandenoughsleep.Lessthaneighthoursisnotenough.Let'skeepagoodsleep.Thepassageshowsuswaystogetenoughsleep.A.2B.3C.4D.5canhelpusfallasleepquickly.A.StayinguplateB.EatingbeforebedtimeC.CountingnumbersD.DrinkingcoffeeFeelingsleepyinclassshows.A.youarenotinterestedinyourlessonB.youdon'tliketheteacherC.youdidn'tsleepwellthenightbeforeD.youhaveabadcoldAchildneedshoursatleastforsleepingeveryday.A.5B.6C.7D.8Themainideaofthispassageis.A.howtogetgoodandenoughsleepB.whenisthebesttimetogotobedC.whydon'tpeoplehavegoodsleepD.wehadbetternotdrinkcoffeebeforebedtime题组c培优拔尖练一、单项选择题goodexercise.It?sgoodfbrourhealth.A.SwimisSwimmingisSwimmingarcD.SwimarcA.SwimisSwimmingisSwimmingarcD.SwimarcThemanfellill.Hehadtogiveupbasketball.A.playsB.toplayC.playingD.playA.playsB.toplayC.playingD.playThenewspapergoodhabitsbringyouahappylife.A.speaksB.tellsC.talksD.saysA.speaksB.tellsC.talksD.says…Smokingtoomuchcanevencausecancer.A.Howterrible!B.Nevermind.5.Canlisteningtosoftmusichelpus?A.withrelaxingB.onrelaxingA.Howterrible!B.Nevermind.5.Canlisteningtosoftmusichelpus?A.withrelaxingB.onrelaxing二、阅读理解C.What'swrong?D.Whatashame!C.torelaxD.relaxingOncetherelivedanoldmaninatown.Healwaysforgotalotofthings.Sohiswifealwayshadtosaytohim,"Don'tforgetthis.”Onedayhewentonalongwayalone.Beforehelefthomc»hiswifesaid,“Nowyouhaveallthesethings.Youneedthemonyourway.Takecareofyourthingsontheway."Hewenttothestation.Heboughtaticketandgotonthetrainwithit.Aboutanhourlater,theconductorbegantoseethetickets.Hecametotheoldmanandsaid,44Willyoupleaseshowmeyourticket?Theoldmanlookedforhisticketinallhispocketsbuthecouldnotfindit.Hewasveryworried.can'tfindmyticket.IreallyboughtaticketbeforeIgotonthetrain."saidtheoldman.“Ithinkyouareright.Ibelieveyouboughtaticket.Allright,youdon'thavetobuyanotherticket,“saidtheconductorkindly.Buttheoldmanstill（仍然）lookedworriedandsaidsadly,44Youdon*tknowwhyI*mworried.IfIdon'tfindmyticket,Ican'tremembermystation.WhereamIgoing?”Theoldmanboughtaticket.A.afterhegotonthetrainB.beforehegotonthetrainC.when（heconductortoldhimtobuyoneD.whenhefoundhehadnoticketwit