Unit6Topic3A-2021-2022學(xué)年八年級英語下冊系列（仁愛版）

Unit6EnjoyCyclingTopic3Bicycleridingisgoodexercise.SectionAReview:U6T2重點語法時間狀語從句的連詞有哪些：當(dāng)…時候（表時間點,接短暫性動詞/持續(xù)性動詞）：when當(dāng)…時候（表時間段，接持續(xù)性動詞）：while當(dāng)…時候（表伴隨動作正在發(fā)生，多用于口語）：as在…之后：after在…之前：before直到…為止：until/till直到…才：not…until一…就…：assoonas主將從現(xiàn)：主句用將來時，從句用一般現(xiàn)在時表將來。如：她一到北京就會給我掛電話。She_______________assoonas_______________Assoonas___________________,she_______________willcallmeupshearrivesinBijingshearrivesinBijingwillcallyouup檢查預(yù)習(xí)passengern.乘客crazyadj.瘋狂的

anywhereadv.任何地方pollutionn.污染

advantagen.優(yōu)點disagreev.不同意ridern.騎車的人新課講授同學(xué)們你會騎自行車嗎如果你經(jīng)常騎自行車，你就會很健康。Ifyouoftenridebikes,youwillkeephealthy.如果你有預(yù)習(xí)一定知道，這叫什么從句？If引導(dǎo)的條件狀語從句，和時間狀從一樣:

主將從現(xiàn)主句：一般將來時，情態(tài)動詞、祈使句從句：一般現(xiàn)在時表示將來例如：Ifpeopleobeythetrafficrules,therewillbefeweraccidents.Eg1.Iftheweather_________(be)fine,I_______(go)tothepark.Eg2.如果我有時間，我就去參加你的生日晚會。

I________________________________ifI_____________從句主句iswillgowilltakepartinyourbirthdayparty

havetimeReview:completethesentences.Ifit__________(notrain)tomorrow,we_________(go)hiking.He________(pass)theexamifhe______(work)harderatit.Ifeveryone_________(obey)thetrafficrules,theroads_________(be)safer.It’simportantforus________(know)abouttrafficrules.It’sgoodexercise________(ride)abiketoschool.doesn’trainwillgoworkswillpassobeyswillbetoknowtoride“主將從現(xiàn)”原則Read1aandwritedownthreeadvantagesofcycling.Thenaddyouridea.Advantage1:_________________________Advantage2:_________________________Advantage3:_________________________Youridea:___________________________It’seasytoparkbikes.Cyclingcanhelpussaveenergy.Itdoesn’tcauseairpollution.1cListento1aandmarkT(True)orF(False)Manypassengerswerehurtinthetrafficaccidentyesterday. ()TrafficinBeijingisverygood. ()Michaelrideshisbikelessthanbefore. ()Cyclingdoesnotcauseairpollution. ()Itisnoteasytoparkbikes. ()1bTFFTF1.behurt=gethurt

受傷

v.hurt傷害

(過去式：hurt)

bebadlyhurt嚴重受傷2.crazy擁擠的=heavy瘋狂的becrazyabout3.get/beusedtodoingsth

習(xí)慣做某事usedtodosth.過去常常做某事4.alittle/much+比較級加強比較的程度5.trafficrules交規(guī)schoolrules校規(guī)遵守交規(guī):obey/followthetrafficrules違反交規(guī)：

breaktheschoolrules6.airpollution/waterpollutionpollutev.污染7.It’seasytoparkbikes.It’s+adj.+todosth.8.agree/disagreewithsb.

9.advantage優(yōu)點—disadvantage缺點動詞：停名詞：公園K:Isaw______________(一場交通事故）yesterday.Many__________（乘客）___________（受傷）.D:That’sterrible.IthinktrafficinBeijingis_______（瘋狂）M:You’ll___________(習(xí)慣于）itsoon.WhenIfirstarrived,Iwasafraidof_____________________(到處騎我的自行車）ButnowIfeel__________________(更自信一點）K:Ifpeople______________________(遵守交規(guī)）,therewillbe____________________(更少的事故）M:Ithinkso.NowIlikeridingmybikearoundthecitymorethanbefore.D:Me,too.（騎自行車）___________canhelpus________________（節(jié)約能源）anditdoesn’t（產(chǎn)生空氣污染）________________________.K:Iagree.（它也容易停車）____________________________,too.atrafficaccidentpassengerswerehurtcrazygetusedtoridingmybikeanywherealittlemoreconfidentobeythetrafficrulesfeweraccidentCyclingsaveenergycauseairpollutionIt’seasytoparkbikes

2Listentothepassageandfillintheblanks.1.Manypeoplearoundtheworldusebicyclesfor_______and_______.

2.MorepeopleinChinausebicyclesbecausebicycles______verylittle.bicyclesneed_______spacethancars.cyclingdoesn’tcause_________________.cyclingisa_____________cyclingis_______________workpleasurecostlessair pollutionusefulsportgoodforourhealth注:use…fordoing…用…做…=use…todo….2Listeningtext. Manypeoplearoundtheworldusebicyclesforworkandpleasure.InChina,millionsofpeoplehavecarswhilehundredsofmillionsofpeopleusebicycles.Why?Becausebicyclescostverylittle.Carscostmuchmorethanbicycles.Bicyclesneedlessspacethancars.Cyclingdoesnotcauseairpollution.What’smore,cyclingisausefulsportanditisgoodforourhealth.3aTalkaboutthefollowingpicturesingroupsandcompletethesentences.askabouthaveanaccidentbadlyhurtsend…tothehospitalcall120atonce3aTalkaboutthefollowingpicturesingroupsandcompletethesentences.Whilethebicycleriderwascrossingtheroad,___________________________.

Whenthedrivercameouttohavealook,hefound___________________________.Assoonasthedriversawwhathappened,he________________________________________.Afterthedoctorscame,____________________________________.Afterthepolicearrived,____________________________________.hehadanaccidenttheriderwasbadlyhurtcalled120atonceheaskedabouttheaccidenttheysenttheridertothehospital1.behurt=gethurt受傷(adj)

v.hurt傷害

(過去式hurt)嚴重受傷bebadlyhurt2.get/beusedtodoingsth習(xí)慣做某事3.alittle/afew/abit/even/far/much+比較級加強比較的程度4.遵守交規(guī):obey/followthetrafficrules違反交規(guī)：

breakthetrafficrules5.停車容易It’seasytoparkbikes.6.對…瘋狂becrazyaboutsth./sb.7.空氣、水污染airpollution/waterpollution8.（不）贊成agreewithsb./disagreewithsb.9.if主將從現(xiàn)課堂練習(xí)1.Theenvironmentisbecomingworseandworsebecauseofthe_________()2.Two__________( )gothurtinthetrafficaccidentyesterday.3.Theboyis________( )abouttoycars.4.Peterwantedtowalktothezoo,butSusan_________( )withhim.5.Anaccidentcanhappen________( )atanytime.pollutionpassengerscrazydisagreedanywhereIfit_____tomorrow,wewon’tclimbMountTai.A.willrainB.rainsC.rain2.------Let’sgoexploringtomorrow.------Sorry,Idon’twanttogo______A.dangerousanywhereB.anywheredangerousC.somewheredangerous3.Comeearly,andyouwillseeher.(改為If引導(dǎo)的條件狀語從句)_____you_________,you’llseeher.課堂練習(xí)Ifcomeearly??中考鏈接4.（2015六盤水中考）Ifit____,wewillgohikingatCoolCityPark.A.notrainB.don’trainC.won’trainD.doesn’train5.(2014泉州中考)Whenyouleave,pleaseturnoffthelights______energy.A.saveB.tosaveC.savingD.save6.（2015江西中考)Therearelotsof____thatstudentshavetofollowinschool.A.exercisesB.problemsC.skillsD.rules

???Completethefollowingsentences.1.公共汽車上擠滿了(becrowdedwith)乘客。Thebusiscrowdedwithpassengers.2.Jeff到處找他的鑰匙，但哪兒(anywhere)都找不到。Jefflookedforhiskeys,buthecould