广东省清远市佛冈县龙山镇八年级英语下册 Unit 6 Enjoying Cycling Topic 3 Bicycle riding is good rcise Section A课件 （新版）仁爱版.ppt

unit6enjoyingcyclingtopic3bicycleridingisgoodexercise sectiona passenger p s nd n 旅客 乘客crazy kre z adj 疯狂的anywhere en we adv 任何地方pollution p lu n n 污染advantage d v nt d n 优势disagree d s gri v 不同意disagreewithsb 不同意 持不同意见rider ra d r n 骑 自行车或马 摩托车 的人 骑手 when当 时while在 期间assoonas一 就 after在 之后 when既可引导一个持续性动作 也可引导一个短暂性的动作 可用于主句和从句动作同时发生或从句动作先于主句动作 while引导的动作必须是持续性的 强调某一段时间内主从句动作同时发生 assoonas引导的从句表示从句的动作一发生 主句的动作随即就发生 after主句的动作发生在从句动作之后 review时间状语从句 talkaboutthefollowingpicturesingroupsandcompletethesentences askabout call120atonce talkaboutthefollowingpicturesingroupsandcompletethesentences whilethebicycleriderwascrossingtheroad he anaccident whenthedrivercameouttohavealook hefoundtherider badlyhurt assoonasthedriversawwhathappened he 120atonce afterthedoctorscame they theridertothehospital afterthepolicearrived he abouttheaccident had was called asked sent q1 howdoyouoftengotoschool q2 doyoulikecycling q3 whataretheadvantagesanddisadvantagesofcycling 优点 缺点 leadin 骑自行车 workingroupsanddiscusstheadvantagesanddisadvantagesofridingbikes task1discuss listento1aandmarkt true orf false manypassengerswerehurtinthetrafficaccidentyesterday trafficinbeijingisverygood michaelrideshisbikelessthanbefore cyclingdoesnotcauseairpollution itisnoteasytoparkbikes t f f t f task2 1alisten lookandsay read1aandwritedownthreeadvantagesofcycling thenaddyouridea advantage1 advantage2 advantage3 youridea it seasytoparkbikes cyclingcanhelpussaveenergy itdoesn tcauseairpollution 1 getusedtodoingsth 习惯于做某事 2 whenifirstarrived iwasafraidofridingmybikeanywhere beafraidofdoingsth 害怕做某事 3 alittlemoreconfident更自信一点 无论何处 confident moreconfident alittle much 意为 一点 得多 两者都可以放在比较级前 用来加强比较的程度 eg sheisalittleyoungerthanhim note 4 ifpeopleobeythetrafficryles therewillbefeweraccidents if引导的条件状语从句 主句用一般将来时 从句往往用一般现在时表将来 主将从现 turnleft turnright noleftturn noparking parking crosswalk danger gostraight task3 listentothepassageandfillintheblanks work pleasure cost less airpollution usefulsport goodforourhealth usesthfordoingsth运用 做某事 sumup 1 交通事故2 习惯于 做 某事3 害怕做某事4 遵守交通规则5 节约能源6 不同意某人的意见7 造成空气污染 trafficaccidentgetusedtodoingsthbeafraidofdoingsthobeythetrafficrulessaveenergydisagreewithsb causeairpollution if引导的条件状语从句 主句用一般将来时 从句往往用一般现在时表将来 主将从现 answerthefollowingquestionsaccordingto2 whatdomanypeoplearoundtheworldusebicyclesfor 2 inchina howmanypeoplehavecarswhilehowmanypeoplehavebicycles theyusebicyclesforworkandpleasure millionsofpeoplehavecarswhilehundredsofmillionsofpeopleusebicycles listeningtext manypeoplearoundtheworldusebicyclesforworkandpleasure inchina millionsofpeoplehavecarswhilehundredsofmillionsofpeopleusebicycles why becausebicyclescostverylittle carscostmuchmorethanbicycles bicyclesneedlessspacethancars cyclingdoesnotcauseairpollution what smore cyclingisausefulsportanditisgoodforourhealth translatethephrases 一起交通事故受伤遵守交通规则节约能源造成空气污染 atrafficaccidentbe gethurtobeythetrafficrulessaveenergycauseairpollution translatethefollowingsentences 1 公共汽车上挤满了 becrowdedwith 乘客 thebusiscrowdedwithpassengers 2 jeff到处找他的钥匙 但哪儿 anywhere 都找不到 jefflookedforhiskeys buthecouldn t