新概念英语第一册第1

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1、Lesson31WhereisSally?gardenundertreeclimbWho?runaftergrassglassacrosscatgarden/`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ty

2、peletterbasketeatbonecleantoothteethcookmilkmealdrinktaptypeletterbasketeatbonecleantoothteethcookmilkmealdrinktapv.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)

3、am/is/are动词Tomplayfootball.isingLucyisreadabook.ingTheywatchTV.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-dyingExercise

4、sclimb---run---write---play---sit---eat---drink---dance-cook---clean-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

5、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?driving

6、watching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/Itisnot+v.-ing.Ishe/she/it+v.-ing?Whatishe/she/itdoing?He/She/Itisdrinking.He/She/Itisnotdrinking.Ishe/she/itdrinking?drinkdrinking2).(TomwatchTV)3).(Theysitonthefloor)4).(her

7、eadabook)5).(sheplaythepiano)1).(Janehavedinner)Janeishavingdinner.TomiswatchingTV.Theyaresittingonthefloor.Heisreadingabook.Sheisplayingthepiano.变为现在进行时Whatishedoing?Heisdrinkingwater(now).Ishedrinkingwater(now)?Yes,heis.Whatisshedoing?Sheiscleaningthehouse.Isshed

8、oingherhomework?No,sheisn’t.Whataretheydoing?Theyarerunning.Aretheywriting?No,theyaren’t.e.g.Makethebed！(she)Sheismakingit.Emptythe