英语人教版八年级下册unit 2.ppt

Unit2I llhelptocleanupthecityparks SectionAPeriodTwo Objectives 1 Tolearnsomenewwordsandphrasalverbs 2 Readanarticle 3 Tolearntheusageofinfinitives peoplewithouthomesstart establishmakesomethingcleanmakesomeonehappierworkintheopenairmakesomethinghappenlatergivesomethingtosomebodyinordertohelpsomeonewhoneedshelptohangorsticksomethingon aboard cleanup putup cheerup workoutside offerhelp putoff giveout homelesspeople setup Canyoumatchthephrases 4a Finishtheblankswiththephrasalverbsinthebox putuphandoutcallupcheerupcomeupwithgiveoutputoff Iwantto myplantoworkinananimalhospitaluntilnextsummer I mtoobusywithmystudiesthisyear Shehopesto atleastfiveprimaryschoolstoaskiftheyneedvolunteersfortheirafter schoolprograms putoff callup putuphandoutcallupcheerupcomeupwithgiveoutputoff 3 Ourclassistryingto someideasto sickchildrenbecausetheyareoftensad 4 Wedecidedto signsaroundtheschooland noticestotellstudentsaboutthebooksale Wewill themoneyfromthesaletohomelesspeople comeup with cheerup putup handout giveout Reading Listenandanswerthequestion WhatdoMarioandMaryvolunteertodo MariovolunteersatananimalhospitaleverySaturdaymorning Maryvolunteersatanafter schoolreadingprogram Andshealsoworksthereonceaweektohelpkidslearntoread 3b Readthearticleandanswerthequestions WhydoMarioandMaryvolunteertohelpothers Mariovolunteersbecausehelovesanimalsandwantstobeananimaldoctor Maryvolunteersbecausesheisabooklover 2 Whatdotheysayaboutvolunteering Mariosaysthatvolunteeringisahardwork buthewantstolearnmoreabouthowtocareforanimals Hegetssuchastrongfeelingofsatisfactionwhenheseestheanimalsgetbetterandthelookofjoyontheirowners faces Marysaysthatvolunteeringthereisadreamcometrueforher Shecandowhatshelovestodoandhelpsothersatthesametime 3c Useinfinitivestocompletethesentencesbelow Mariowouldlike ananimaldoctor Marioworksforananimalhospitalbecausehewants abouthow foranimals Marydecided forajobatanafter schoolreadingprogramlastyear Shestillworkstherenow kidslearntoread Maryhasadreamjobbecauseshecandowhatsheloves tobe tolearnmore tocare totry tohelp todo Review 动词不定式的用法 动词不定式 Grammar 动词不定式是一种非谓语动词形式 在句中不能作谓语 没有人称和数的变化 其基本形式为 to 动词原形 有时to可以省略 否定形式 not 动词不定式动词不定式具有名词 形容词和副词的特征 因此可以在句中作主语 宾语 宾语补足语 定语和状语等 可以放在一些动词后面用作宾语 这些动词有want plan agree ask等 你必须学着照顾自己 Youmustlearntolookafteryourself 我让他周日到达 ItellhimtoarriveonSunday 可作宾语补足语 表示宾语所做的动作 这些动词有tell ask want like等 Practise Practise 有一些动词后用作宾语补足语的不定式通常不带to 一类是感官动词 常见的有see hear watch feel notice等 另一类是使役动词 常见的let make have等 听说你病了我很难过 Iamsorrytohearthatyouareill 动词不定式作状语常用在 be 形容词 不定式 这种结构中 如 Whentostartisnotdecidedyet 还没决定什么时候开始 作主语 Theproblemiswheretohavetheparty 问题是去哪办聚会 作表语 Idon tknowwheretogo 我不知道去哪 作宾语 动词不定式可以和what which where when等连用 在句中可作主语 表语和宾语 如 4b Fillintheblankswiththecorrectformsoftheverbsinthebox helpmovedomakevisitspend Mostpeopletodayareonlyworriedaboutgettinggoodjobs lotsofmoney Intheirfreetime theythinkaboutwhat forfun However fewpeoplethinkaboutwhattheycando others Therearemanypeoplewhoarelessluckythanus tomake todo tohelp helpmovedomakevisitspend Volunteeringourtimetohelpthesepeopleisagoodway ourfreetime Forexample wecanmakeplans sickchildreninthehospitalorraisemoneyforhomelesspeople Somepeopleevenstopdoingtheirjobsforafewmonthstoayear toanotherplace likeoneofthecountriesinAfrica andhelppeoplethere tospend tovisit tomove 4c Completethesentenceswithyourownideas Useinfinitives I dliketovolunteer At12 00a m Icalledmyfriend 3 I mverybusybutIcouldhelp 4 Summervacationiscoming andIwant 5 Iwanttotravelalone Myparentstoldme tohelppoorpeople tohavelunchtogether todothehouseworkformyparents tohavealongjourneyabroad nottoeatunhealthyfood Quiz 实战中考 Ialwaystellmystudents ontheroadbecauseit sreallydangerous 2013广东广州 A nottoplayB toplaynotC notplayingD notplay2 IwillgotoHarbinformysummervacation Whataboutyou Ihaven tdecidedwhere 2013山东济宁 A goB wentC goingD togo 实战中考 3 Ididn thearyoucomeinjustnow That sgood Wetried anynoise foryouweresleeping 2013广东 A notmakeB nottomakeC tomakeD making4 Lucyisshy Shewouldnotinviteherclassmates dancingwithher 2013江西 A practiceB practicesC practicingD topractice 根据汉语提示补全句子 1 你愿意帮忙打扫城市公园吗 Wouldyoulike thecityparks 2 莉莉 你能帮我洗碗吗 Couldyoupleasehelpme thedishes Lily 3 简没有想出解决这道数学题的好方法 Janedidn t agoodway thismathproblem tohelpcleanup towash comeupwith toworkout 4 他们正计划去拉萨旅行 They re atriptoLassa 5 我们应该努力学习 将来为我们的祖国做重大的贡献 Weshouldstu