第三人称单数动词变化规则(共34张PPT)

Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,11/7/2009,#,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,PRE-UNIT TEST 1,A.第三人称单数动词变化规则,B.a/an,some和any的用法,C.many和much的用法,D.一般过去时,E.一般疑问句、特殊疑问句和否定句,F.形容词与副词,G.物主代词,H.介词,I.定语从句,第1页，共34页。,I,am,busy.,I,am,learning English.,I,have,a new book.,I,live,in the country.,I,shall,see you tomorrow.,I,can,understand you.,I,must,write a letter.,I,may,come next week.,I,do,a lot of work every day.,I,did,a lot of work yesterday.,He,is,busy.,He,is,learning English.,He,has,a new book.,He,lives,in the country.,He,will,see you tomorrow.,He,can,understand you.,He,must,write a letter.,He,may,come next week.,He,does,a lot of work every day.,He,did,a lot of work yesterday.,A.Write these sentences again.Begin each sentence with,He,.,第2页，共34页。,11.I,played,football yesterday.,12.I,bought,a new coat last week.,13.I,have,had a letter from Tom.,14.I,was,busy this morning.,15.I,could,play football very well when I,was,young.,16.I always,try,to get up early.,17.I,might,see you next week.,18.I always,enjoy,a good film.,19.I,had,finished my work.,20.I,watch,television every night.,He,played,football yesterday.,He,bought,a new coat last week.,He,has,had a letter from Tom.,He,was,busy this morning.,He,could,play football very well when he,was,young.,He always,tries,to get up early.,He,might,see you next week.,He always,enjoys,a good film.,He,had,finished my work.,He,watches,television every night.,第3页，共34页。,I can see some spoons,but I cant see any,He went in fear of his life.,This bookcase is large,but that one is .,He could play football very well when he was young.,is notisnt are notarent,N:He doesnt live next door.,3）在情况下，在过程中,4）重读闭音节的单词，双写最后一个辅音字母+-er,I shall see him (Monday,March 5thafternoon).,This is the car.,Use short forms.,Use pronouns.,shall notshantshould notshouldnt,I,he,be,have,以-s,-x,-ch,-sh结尾的词加-es,以辅音字母加y结尾的单词改y为i再加-es,以辅音字母加o结尾的词加-es,一般情况在词尾加-s,语法小结：第三人称单数动词变化规则,1.一般现在时和一般将来时,look,looks,teach,teaches,study,studies,do,go,does,goes,have,has,am,is,一般将来时助动词,shall,will,2.同型的情况,1）情态动词：can,must,may,could,should,might,would,2）一般过去时：looked,taught,studied,did,went,had,was,第4页，共34页。,B.Write these sentences again.Put in,a,some,or,any,.,There are,books on the desk.,I drank,glass of beer.,Do you want,butter?,There arent,people in the street.,Tom has just bought,new car.,We have,apple trees in our garden.,Can I have,bar of chocolate,please?,There isnt,bread in that tin.,Is there,ink in that bottle?,Are there,eggs in that basket?,a,some,any,any,a,some,a,any,any,any,第5页，共34页。,语法小结：a/an,some和any的用法,1.不定冠词a和an的用法：,a和an是不定冠词，表示泛指，常用于可数名词的单数形式前。a用在以辅音发音开头的单词前，e.g.a university student,a one-eyed elephant;an用在以元音发音开头的单词前，e.g.an hour,an X-ray machine。,1）表示“一个”，意为one,I have,a,new book.我有,一本,新书。,2）表示“某一个”，意为a certain,A,Mr.Wang is waiting for you.,有位,姓王的先生在等你。,3）表示一类人或物,A,knife is a tool for cutting with.刀是切割的工具。,Mr.Smith is,an,engineer.史密斯先生是工程师。,4）组成词组或习语,a little,a few,a lot(of),a type of,a great many,many a,as a rule,in a hurry,in a minute,in a word,in a short while,after a while,have a cold,have a try,keep an eye on,all of a sudden,第6页，共34页。,2.形容词,some,的用法：,some既可以修饰可数名词又可以修饰不可数名词，常用在肯定句中。,1）用来修饰名词的单数形式，表示“某一”或“某个”,She is playing chess with,some,boy.她在和,一个,男孩下棋。,2）用来修饰名词的复数形式或不可数名词，表示“某些”，“若干”，“一部分的”，“一些”,I have,some,work to do this evening.今晚我有,一些,事要做。,Some,mushrooms are poisonous.,有些,蘑菇是有毒的。,3）表示“好些”，“好几个”，“不少”,He lived in London for,some,years.他在伦敦住了,好几,年。,3.形容词any的用法：,any 既可以修饰可数名词又可以修饰不可数名词，常用在否定、疑问句和if从句中。,1）表示“任一“，”每一”,He wanted a job,any,sort of a job.他需要一份工作,任何,工作都行。,2）若干，一些，一点，丝毫,If there is,any,trouble,do let me know.如遇到麻烦,务必告诉我。I havent,any,money to spare.我的钱都用光了。Are there,any,letters for me?有我的信吗?,3）尽可能多的，所有的,Send me,any,data you can find.把你能找到的,所,有资料送来给我。,第7页，共34页。,C.Write these sentences again.Use,many,or,much,.,I havent,any,butter.,You havent,any,cigarettes.,We havent,any,milk.,She hasnt,any,biscuits.,They havent,any,stationery.,I havent,got much,butter.,You havent,got many,cigarettes.,We havent,got much,milk.,She hasnt,got many,biscuits.,They havent,got much,stationery.,语法小结：many和much的用法,many和much做形容词时都表示“许多”的意思，但是，many用于修饰可数名词的复数形式，而much用于修饰不可数名词。,第8页，共34页。,D.Write these sentences again.Use,simple past tense,.,He,buys,a new car,every year,.,She,airs,the room,every day,.,He,often,loses,his pen.,He,always,listens,to the news.,She,empties,this basket,every day,.,He,a new car,last year,.,She,it,this morning,.,He,his pen,this morning,.,He,to the news,yesterday,.,She,this basket,yesterday,.,bought,aired,lost,listened,emptied,第9页，共34页。,E.Complete these sentences.Use,simple past tense,.,He,bought,a new car,.,Q:,Did,he,buy,a new car?,Q:,What,did,he,buy,?,N:He,didnt buy,a new car.,3.They,were,here,yesterday,.,Q:,Were,they here yesterday?,Q:,When,were,they here?,N:They,werent,here yesterday.,5.He,gave,you a pen.,Q:,Did,he,give,you a pen?,Q:,What,did,he,give,you?,N:He,didnt give,you a pen.,9.You,saw,that film.,Q:,Did,you,see,tha