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ID:62270024
大小:4.04 MB
页数:105页
时间:2021-04-24
《最新新概念英语第一册第31-32课课件课件PPT.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、新概念英语第一册第31-32课课件gardenundertreegrassglassacrosscatgarden/`ga:dn/under/`ʌndə/tree/tri:/climb/klaim/Newwordsandexpressionsn.花园prep.在…之下n.树v.爬,攀登pron.谁who/hu:/run/rʌn/grass/gra:s/after/`a:ftə/across/ə`krɔs/cat/kæt/v.跑n.草,草地prep.在…之后prep.横过,穿过n.猫typeletterbasketeatbonecleantoothteeth
2、cookmilkmealdrinktaptypeletterbasketeatbonecleantoothteethcookmilkmealdrinktapv.打字n.信n.篮子v.吃n.骨头v.清洗n.牙齿n.牙齿(复数)v.做(饭菜)n.牛奶n.饭,一顿饭v.喝n.水龙头Grammar--现在进行时态1.Definition(定义)在英语中,表示说话时正在进行的动作或事件,要用动词的现在进行时。2.Structure(结构)be+V.-ing(现在分词)am/is/are动词Tomplayfootball.isingLucyisreadabook.in
3、gTheywatchTV.areingHeisstanding.现在进行时主语+be动词+动词现在分词Be+V-ingV-ing1.直接+ing:singing2.以不发音的e结尾,去e+ing:take-taking3.辅元辅结构重读闭音节,双写末尾辅音字母再+ing:run-running,swim-swimming4.以ie结尾,变ie为y再+ing,如:lie-lyingtie-tyingdie-dyingExercisesclimb---run---write---play---sit---eat---drink---dance-cook---c
4、lean-tie--see--climbingwritingsittingdrinkingcookingrunningplayingeatingdancingcleaningtyingseeingbe动词用法口诀我用am你用are,is跟着他她它;单数is复数are,weare,youare和theyare;变疑问往前提,句末问号莫丢弃;变否定更容易,be后not别忘记。现在进行时——重点句型(一)①特殊疑问句Whatareyoudoing?②肯定句Iam+v.–ing.④一般疑问句Areyou+v.-ing?③否定句Iamnot+v.-ing.注意:当肯
5、定句主语为第一人称,变疑问句时要变为第二人称肯变疑,一变二driveWhatareyoudoing?Iamdriving.Iamnotdriving.Areyoudriving?watchWhatareyoudoing?Iamwatchingtelevision.Iamnotwatchingtelevision.Areyouwatchingtelevision?drivingwatching现在进行时——重点句型(二)①特殊疑问句②肯定句③否定句④一般疑问句Whatishe/she/itdoing?He/She/Itis+v.-ing.He/She/Iti
6、snot+v.-ing.Ishe/she/it+v.-ing?Whatishe/she/itdoing?He/She/Itisdrinking.He/She/Itisnotdrinking.Ishe/she/itdrinking?drinkdrinking2).(TomwatchTV)3).(Theysitonthefloor)4).(hereadabook)5).(sheplaythepiano)1).(Janehavedinner)Janeishavingdinner.TomiswatchingTV.Theyaresittingonthefl
7、oor.Heisreadingabook.Sheisplayingthepiano.变为现在进行时Whatishedoing?Heisdrinkingwater(now).Ishedrinkingwater(now)?Yes,heis.Whatisshedoing?Sheiscleaningthehouse.Isshedoingherhomework?No,sheisn’t.Whataretheydoing?Theyarerunning.Aretheywriting?No,theyaren’t.e.g.Makethebed!(she)Sheismaking
8、it.Emptythebasket!(he)Heisemptyin
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