（江西专版）2020秋八年级英语上册 Unit 2 How often do you exercise（第2课时）作业课件 （新版）人教新目标版.ppt

1、第二课时SectionA(3a3c)Unit2Howoftendoyouexercise?Maybeleastweekendsbusy快速对答案快速对答案healthy1CDBAB2345341-51251-56-10DCDCDBDCAD见内文ABDBC11-15DBDBC.根据句意用方框中所给词的适当形式填空。Maybeleastweekend，health，busy，least，maybe1Imnotsure._sheisanEnglishteacher.2Howlongdoteenagersneedtosleepeveryday?At_eighthours.3Theyoungladyte

2、achesthechildrentoplaytheguitaron_4Whatdoyouthinkofworkingasadoctor?Itsagoodjobtohelppeoplekeep_5IstillkeeptakingexerciseeverydaythoughIam_withsomanysubjects.weekendshealthybusy.单项填空。()1._doyouvisitUncleTom?Onceaweek.AHowlongBHowfarCHowoftenDHowsoonC()2.Whosthatyoungman?_hesTomsuncle，butImnotsure.AS

3、tillBOnlyCAgainDMaybeD()3.Idontthinkthefoodwasdelicious，but_itwascheap.AbecauseofBatleastContimeDthanksforB()4.Jimstudies_andhe_playscomputergames.Ahard；hardBhard；hardlyChardly；hardlyDhardly；hardB()5.RobertlikestousetheInternetforfunatnight，andheusually_late.AstaysupBgoesoutCputsupDeatsoutA.完形填空。Dav

4、idSmith，12，usuallygetsupatabout7：40am.Hegoestobed1andonlygetsaboutsevenhoursofsleepeachnight.()1.A.earlyBsoonCagainDlateD2wakingupinthemorningisnteasyforhim.“Ioftenfeel3inclass，”Davidsays.()2.A.BecauseBIfCSoDWhen()3.A.excitedBhappyCluckyDtiredCDChildrenfrom5to12yearsold4atleasttenhoursofsleepeachnig

5、ht.ButscientistssaythatalotofchildrenacrosstheUSdontget5sleep.()4.A.doBdecideCneedDseem()5.A.popularBhealthyCwonderfulDenoughCDEven6ofthemsleeplessthaneighthourseveryday.Whatiskeepingchildren7atnight？WemadeasurveyinDavidsschool.Wecollectedtheanswersofallthestudentstothis8()6.A.allBsomeCnoneDeach()7.

6、A.gettingupBcuttingupCwakingupDstayingup()8.A.testBproblemCquestionDmatterBDCTheanswersshowthatthebigsleepstealer(偷窃者)isthe9.68%ofthestudentsinthisschoolsaidtheywentonlinebefore10()9.A.computerBdictionaryCmagazineDtelevision()10.A.goinghomeBgoingtoschoolCgoingswimmingDgoingtobedADMostboysandgirlssai

7、dtheyusedthe11tochat(交谈)withfriends.Scientistssayifapersonhasagoodsleep，heorshewill12wellnextday.Ifstudentssleepwellatnight，()11.A.emailBtelephoneCbicycleDInternet()12.A.danceBlearnCsingDjumpDB13willdobetterinmathandwritingtests.Its14toolatetochangeyoursleepinghabits.Gotobedearlyandkeepdoingthatfora

8、week.Thensee15youfeel.Youwillfindyoubecomedifferent.()13.A.weBheCsheDthey()14.A.alwaysBneverCoftenDever()15.A.whatBwhenChowDwhereDBC.阅读短文，然后用方框中所给单词的适当形式填空，每个词限用一次。Earlyrising(早起)ishelpfulinmanyways.1._，ithelpsustohavegoodhealth.Weallneedfreshair，andtakingmorningexercisesis2._forourhealth.3._theairi

9、nthemorningisthefreshest.Second，earlyrisinghelps4._withourstudies.Inthemorning，welearn5._andFirstgoodhand，popular，one，quick，us，by，morning，get，good，becauseBecauseusquickyfinditeasytolearnsomething6._heart.Whatsmore，earlyrisingmakespeopleplantheworkforthedaybetter(更好地)Wecannotworkwellwithoutagoodplan.

10、Justas，“Weshouldmaketheplanforadayinthe7._andtheplanforayearinspring.”Earlyrisinggivesusenoughtime8._readyforourwork，suchaswashingour9._andeatingourbreakfast.Sothe10._saying(格言)says，“Earlytobedandearlytorisemakesamanhealthy，wealthyandwise.”bymorningto gethandspopular.阅读理解。Eatinglotsofvegetablesisgoo

11、dforourhealth.Differentvegetablescanhelpourbodiesindifferentparts.Eatingcarrotsisgoodforoureyes，andcarrotscanhelpusseebetteratnight.Doyouwanttohavestrongbonesandteeth？Ifso，youcaneatsomepeas.Peashavevitamin(维他命)Kinthem.VitaminKishelpfultoyourbonesandteeth.Doyoulikeredtomatoes？Theylooknice.Doctorscall

12、tomatoes“healthyvegetables”，becausetheycanstopseriousillnesses(疾病)TheyalsohaveakindofspecialvitaminPItcankeepourskinhealthy.Soitisimportanttoeatsometomatoes.Dontforgetspinach(菠菜)ThespinachleaveshavevitaminA，vitaminCandvitaminETheycanhelpusdoourjobsbetter.Theyalsohelpredbloodcells(细胞)form(形成)Vegetabl

13、esareveryimportanttous，butwecantonlyhavevegetables.Wealsoneedotherkindsoffoodtokeephealthy.【主旨大意】这是一篇说明文，介绍了不同种类的蔬菜对于我们身体的益处。()1.Eatinglotsof_isgoodforoureyes.AcarrotsBpeasCtomatoesDspinach细节理解题。根据Eatingcarrotsisgoodforoureyes可知，吃胡萝卜对我们的眼睛有好处。A()2.Thearticleshowsus_kindsofhealthyvegetables.AthreeBfo

14、urCfiveDsixB细节理解题。这篇文章主要介绍了胡萝卜、豌豆、西红柿和菠菜叶对身体的好处。()3.Vitamin_cangiveusstrongbonesandteeth.AABCCEDKD细节理解题。根据VitaminKishelpfultoyourbonesandteeth可知，维生素K能强健我们的骨骼和牙齿。()4.ThedoctorasksSusantoeatsometomatoes.Maybeshe_.AneedsmoreredbloodcellsBwantstohavehealthyskinCwantstodoworkbetterDwantstoseebetteratnightB推理判断题。由文章内容可知西红柿含有维生素P，它对我们的皮肤有好处，所以医生建议Susan多吃一些西红柿，可能是让她保持皮肤的健康。()5.Thebesttitleforthearticleis“_”AHealthyEatingBEatingVegetablesCTheUseofVegetablesDKeepingHealthyC主旨大意题。这篇文章主要介绍了一些蔬菜对我们身体的益处。谢 谢 观 看Thank you for watching!