英语人教版八年级下册Unit2 （3a-3c）.ppt

课型 新授单位 清溪中学执教老师 龙虹君 Unit2I llhelptocleanupthecityparks 学习目标1 Tolearnthenewwordsandstructures 2 Togetthemainideasandgrammarpointsfromreadingpart 3 Tolearntheusingofinfinitivesanddevelopreadingability 1 我希望去外面工作 Ihopetoworkoutside 2 我们需要现在开始 Weneedtostartnow Firstly Sentences 一 练习反馈 Tellthedifferencesamongthem 1 beusedtodosth 被用来做 2 beusedtodoingsth 习惯于做 3 usedtodosth 过去常常做 Secondly Grammars Towatchavideo 二 课前导入 Part1 Tofindandunderlinethenewwords 三 师生互动 MarioGreenandMaryBrownfromRiversideHighSchoolgiveupseveralhourseachweektohelpothers Mariolovesanimalsandwantstobeananimaldoctor HevolunteersatananimalhospitaleverySaturdaymorning Mariobelievesitcanhelphimtogethisfuturedreamjob It shardwork hesays butIwanttoknowmoreabouthowtocareforanimals IgetsuchastrongfeelingofsatisfactionwhenIseetheanimalsgetbetterandthelookofjoyontheirowners face Maryisabooklover Shecouldreadbyherselfattheageoffour Lastyear shedecidedtotryoutforavolunteerafter schoolreadingprogram Shestillworksthereonceaweektohelpkidslearntoread Thekidsaresittinginthelibrary butyoucanseeintheireyesthatthey regoingonadifferentjourneywitheachnewbook Volunteeringhereisadreamcometrueforme IcandowhatIlovetodoandhelpothersatthesametime Passage severalpron careforv p strongadj feelingn satisfactionn joyn ownern tryoutv p journeyn Part2NewWords 几个 数个照顾 喜欢强烈的 强壮的感觉 感触 感情满足 满意高兴 愉快物主 主人参加 选拔 试用旅行 旅程 3a Readthearticleandanswerthequestions Helovesanimals MariovolunteersatananimalhospitalandMaryhelpskidslearntoread Shelovesreadingbooks 2 WhatdoesMarylove 1 WhatdoesMariolove 3 WhatdoMarioandMaryvolunteertodo Part3Reading Readthearticleagainandanswerthequestions 1 WhydoesMariovolunteertohelpothers 2 WhydoesMaryvolunteertohelpothers 3b 4 WhatdoesMarysayaboutvolunteering 3 WhatdoesMariosayaboutvolunteering 1 WhydoesMariovolunteertohelpothers Becausehebelievesitcanhelphimtogethisfuturedreamjob 2 WhydoesMaryvolunteertohelpothers Becauseshecandowhatshelovestodoandhelpothers Volunteeringisadreamcometrueforher Hegetssuchastrongfeelingofsatisfactionwhenheseestheanimalsgetbetterandthelookofjoyontheirowners faces 4 WhatdoesMarysayaboutvolunteering 3 WhatdoesMariosayaboutvolunteering What sthemainideaofeachparagraph Paragraph1MarioandMaryarevolunteers Paragraph2Mariolovesanimals Hevolunteersatananimalhospital Paragraph3Marylovesbooks Shevolunteerstohelpthekidstolearntoread Part4Conclusion 1 Canyoufindanynewkeypointsfromthisarticle Part5Finding tohelpothers作目的状语 是 每周拿出几个小时 的目的 1 MarioGreenandMaryBrownfromRiversideHighSchoolgiveupseveralhourseachweektohelpothers Part6Keypoints 2 Mariobelievesitcanhelphimtogethisfuturedreamjob 马里奥相信这会帮助他获得他的梦想职业 helpsb to dosth 帮助某人做某事 help后的不定式符号to 可以省略 3 butIwanttolearnmoreabouthowtocareforanimals 但是我想学习更多关于如何照顾动物的事 wanttodosth 想要做某事 特殊疑问词 含to不定式 构成复合不定式结构 4 Lastyear shedecidedtotryoutforavolunteerafter schoolreadingprogram 去年 她决定参加一个志愿者课外阅读的活动 decidetodosth 决定去做某事不定式做动词宾语 tohelpkidslearntoread不定式短语作目的状语learntoread是help的宾语 5 Shestillworksthereonceaweektohelpkidslearntoread 她仍旧在那里一周工作一次帮助孩子们阅读 6 IcandowhatIlovetodoandhelpothersatthesametime 我可以做我所喜欢的事情 同时还可以帮助他人 从句whatIlovetodo在句子中作do的宾语 MarioGreenandMaryBrownfromRiversideHighSchoolgiveupseveralhourseachweektohelpothers Mariolovesanimalsandwantstobeananimaldoctor HevolunteersatananimalhospitaleverySaturdaymorning Mariobelievesitcanhelphimtogethisfuturedreamjob It shardwork hesays butIwanttoknowmoreabouthowtocareforanimals IgetsuchastrongfeelingofsatisfactionwhenIseetheanimalsgetbetterandthelookofjoyontheirowners face Passage Maryisabooklover Shecouldreadbyherselfattheageoffour Lastyear shedecidedtotryoutforavolunteerafter schoolreadingprogram Shestillworksthereonceaweektohelpkidslearntoread Thekidsaresittinginthelibrary butyoucanseeintheireyesthatthey regoingonadifferentjourneywitheachnewbook Volunteeringhereisadreamcometrueforme IcandowhatIlovetodoandhelpothersatthesametime 1 作动词宾语 常见动词有wouldlike like want help learn hope decide volunteer Part7Grammars Infinitives 2 作宾语补足语 常见动词有ask want tell invite like hate 3 作目的状语 4 作主语 表语 后置定语 5 动词help及一些役使动词后面常省略to 不定式有标记 to与动词连一起 没有人称数变化 动词特点它具备 主宾定状表补语 唯独作谓不可以 not加上不定式 否定结构要牢记 疑问词与不定式 构成短语有意义 动词不定式口诀 一 Useinfinitivestocompletethesentencesbelow 1 Mariowouldlike ananimaldoctor 2 Marioworksforananimalhospitalbecausehewants abouthow foranimals toknow tobe tocare 四 梳理检测 3 Marydecided forajobatanafter schoolreadingprogramlastyear Shestillworkstherenow kidslearntoread 4 Maryhasadreamjobbecauseshecandowhatsheloves tohelp totryout tohelpothers MarioGreenandMaryBrownfromRiversideHighSchoolgiveup hourseachweek others Mariolovesanimalsandwantstobeananimaldoctor He atananimalhospitaleverySaturdaymorning Mariobelievesitcanhelphim hisfuturedreamjob It shardwork hesays butIwanttoknowmoreabout tocareforanimals Igetsucha feelingof whenIseetheanimalsgetbetterandthelookof ontheirowners face 二 Fillintheblanksaccordingtothepassage several volunteers