新概念英語第一冊第31-32課課件

1、lesson 31where is sally?garden /ga:dn/ under /nd/ tree /tri:/ climb/klaim/ n. 花園花園 prep.在在之下之下n. 樹樹v.爬，攀登爬，攀登pron. 誰誰 who /hu:/ run /rn/ grass /gra:s/ after /a:ft/ across/krs/ cat /kt/ v. 跑跑n. 草，草地草，草地prep. 在在之后之后prep. 橫過，穿過橫過，穿過 n. 貓貓vtypevlettervbasketveatvbonevcleanvtoothvteethvcookvmilkvmealvdri

2、nkvtapv. 打字打字n. 信信n. 籃子籃子v. 吃吃n. 骨頭骨頭v. 清洗清洗n. 牙齒牙齒n. 牙齒（復(fù)數(shù)）牙齒（復(fù)數(shù)）v. 做（飯菜）做（飯菜）n. 牛奶牛奶n. 飯，一頓飯飯，一頓飯v. 喝喝n. 水龍頭水龍頭1. definition (定義定義)在英語中，在英語中，表示說話時(shí)正在進(jìn)行的動(dòng)作或事件，表示說話時(shí)正在進(jìn)行的動(dòng)作或事件，要用動(dòng)詞的現(xiàn)在進(jìn)行時(shí)。要用動(dòng)詞的現(xiàn)在進(jìn)行時(shí)。2. structure (結(jié)構(gòu)結(jié)構(gòu))be + v.-ing(現(xiàn)在分詞現(xiàn)在分詞)am / is / are動(dòng)動(dòng)詞詞4.以以ie結(jié)尾，變結(jié)尾，變ie為為y再再+ing,如：如：lie- lying tie-

3、tyingdie- dyingexercises climb- run- write- play- sit- eat- drink- dance- cook- clean- tie- see-climbingwritingsittingdrinkingcookingrunningplayingeatingdancingcleaningtyingseeingbe動(dòng)詞用法口訣動(dòng)詞用法口訣我用我用am你用你用are，is跟著他她它；跟著他她它； 單數(shù)單數(shù)is復(fù)數(shù)復(fù)數(shù)are，we are,you are 和和they are；變疑問往前提，句末問號莫丟棄；變疑問往前提，句末問號莫丟棄；變否定更容易，變

4、否定更容易，be后后not別忘記。別忘記。 特殊疑問句特殊疑問句 what are you doing？ 肯定句肯定句i am + v. ing.一般疑問句一般疑問句are you + v.-ing ？ 否定句否定句i am not + v.-ing.注意：當(dāng)肯定句主語注意：當(dāng)肯定句主語為第一人稱，變疑問為第一人稱，變疑問句時(shí)要變?yōu)榈诙朔Q句時(shí)要變?yōu)榈诙朔Q肯變疑，一變二肯變疑，一變二what are you doing?i am driving.i am not driving.are you driving?what are you doing?i am watching televisi

5、on.i am not watching television.are you watching television? 特殊疑問句特殊疑問句 肯定句肯定句 否定句否定句一般疑問句一般疑問句what is he/ she / it doing?he/ she/ it is + v.-ing.he/ she/ it is not + v.-ing.is he/ she/ it + v.-ing?what is he/ she / it doing?he/ she/ it is drinking.he/ she/ it is not drinking.is he/ she/ it drinking

6、?2).( tom watch tv )3).( they sit on the floor )4).( he read a book )5).( she play the piano )1). ( jane have dinner )jane is having dinner.tom is watching tv.they are sitting on the floor.he is reading a book.she is playing the piano.變?yōu)楝F(xiàn)在進(jìn)行時(shí)變?yōu)楝F(xiàn)在進(jìn)行時(shí)ve.g. make the bed ！(she) she is making it .v empty

7、 the basket ！(he) he is emptying it .v look at the blackboard ！(we) we are looking at it .v clean the blackboard ！(they) they are cleaning it .將將祈使句祈使句改為改為現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)part a.what is nicola doing? （特殊疑問句特殊疑問句）is she emptying the basket?（一般疑問句一般疑問句）no, she isnt emptying the basket.（否否定句定句）shes typing a

8、letter.（肯定句肯定句）nicola/ emptying the basket/ typing a letterpart blistening1.where is sally?2.who is climbing the tree?3.whats the dog doing?vwheres sally, jack?vshes in the garden, jean.vwhats she doing?vshes sitting under the tree.vis tim in the garden, too? vyes, he is.vhes climbing the tree. vi beg your pardon?vwhos climbing the tree? textv tim is.vwhat about the dog? vthe dogs in the garden, too.vits running across the grass.vits running after a cat. key structures i beg your pardon? = pardon me? =excuse me?homework1.第第31