Unit 4 I Have a Pen Pal,PartB Lets learn,Studying aims,1.能够听说读写以下的词组：cooks Chinese food, studies Chinese, does word puzzles, goes hiking. 2.能够熟练运用句型：Does he /she ? 进行提问并作答。,Hobby,hobby,what areyour hobbies? Playing,playing,I like playingfootball. Hobby,hobby,what are your hobbies? Singing,singing ,I like singing. Hobby,hobby,what are your hobbies? Dancing,dancing, I like dancing . Hobby,hobby,what are his hobbies? Reading,reading,he likes reading stories.,Lets chant,I like playing football.,He likes reading stories.,比较：,动词原形,动词第三人称单数形式,like,你的新发现？,likes,He _ （上学）by bus.,go to school,goes to school,I _ （上学） by bike.,I _(教)English.,teach,She _（教） English,too.,teaches,I_（看电视）at night.,She _ （看电视）at night,too.,watch TV,watches TV,I_（读报纸）in the evening.,She _（读报纸）in the morning.,read newspaper,reads newspaper,1.一般情况在词尾加s, like-likes 2.以o. s .x .sh. ch.等结尾的单词，加es go- goes teach- teaches 3.以元音+y结尾的单词，加s play- plays say- says 4.以辅音字母+y结尾的单词变y为i再加es :fly- flies study- studies,动词的第三人称单数形式的变化规律,总结,在英语中动词的第三人称单数词尾变化形式及读音,cooks cooks s s s lives lives z z z reads reads dz dz dz does does z z z goes goes z z z studies studies z z z watches watches iz iz iz,8. play,2 read,4. do,6.live,1. cooks,3. watches,5. studies,7. goes,My new pen pal（笔友）,John,Do you want to know something about him?,He is a student.,He （居住） in Australia .,lives,澳大利亚,He _ in Australia.(澳大利亚),live,s,Guess,What are Johns hobbies?,My Pen Pal,I live in China.,Does he live in?,No, he doesnt.,Memory,Where does your penpal live ?,Yes,he does.,My Pen Pal,cook Chinese food,cook,三单,s,He (live) in Australia,but he often (cook) Chinese food.,Lets say,lives,cooks,一般情况在词尾加s, likelikes ,s,My Pen Pal,study Chinese,stud,单三,1、以辅音字母+y结尾的动词变第三人称单数把y为i再加es fly-flies study- studies,i,es,stdiz,My Pen Pal,study Chinese,stud,三单,1、以辅音字母+y结尾的动词变第三人称单数把y为i再加es fly-flies study- studies,i,es,2、以元音+y结尾的单词，加s play- plays say- says,stud,es,i,He Chinese every day.,My Pen Pal,studies math,every day.,in the morning.,after lunch.,at 8:00.,学数学 学英语 学电脑 学美术,主语（第三人称单数）,studies,studies English,studies computer,studies art,My Pen Pal,go hiking,go,单三,es,以o结尾的动词变第三人称单数结尾加es。 go goes do does ,He hiking on Sundays.,My Pen Pal,My Pen Pal,does word puzzles,do,单三,以o结尾的动词变第三人称单数结尾加es。 go goes do does ,He often does word puzzles at school.,es,Task 3:Lets practice,does word puzzles,cooks Chinese food,studies Chinese,goes hiking,Lets practise,does word puzzles,cooks Chinese food,studies Chinese,goes hiking,1.一般情况在词尾加s, like-likes 2.以o. s .x .sh. ch.等结尾的单词，加es go- goes teach- teaches push -pushes 3.以元音+y结尾的单词，加s play- plays say- says 4.以辅音字母+y结尾的单词变y为i再加es fly- flies study- studies,动词的第三人称单数形式的变化规律,8. play,2 read,4. do,6.live,1. cooks,3. watches,5. studies,7. goes,在英语中动词的第三人称单数形式的读音规律,cooks cooks s s s lives lives z z z reads reads z z z does does z z z goes goes z z z studies studies z z z watches watches iz iz iz,John is my pen pal. Lives in Australlia, lives in Australia He lives in Australia. Studies Chinese, studies Chinese. He studies Chinese. Cooks Chinese food, cooks Chinese food. He cooks Chinese food at home. Goes hiking, goes hiking. He goes hiking on Sundays. Does word puzzles, does word puzzles. He does word puzzles every day.,Lets chant:,Beijing,Shanghai,Hangzhou,Does your pen pal live in ?,动词原形,助动词放在句首,I go to school on foot. Do you go to school on foot?,Amy goes to school on foot. Does Amy go to school on foot.,变一般疑问句，找一般疑问词，没有am,is,are和can,就需句首加do，后面动词用原形; 如果动词是第三人称单数形式，助动词does 放句首，主语紧跟在其后，后面动词改原形，其他部分依次站。,仿照例子写句子：,例子: teach English He teaches English. Does he teach English? Yes, he does. No, he doesnt.,1、 live in Australia,He lives in Australia.,Does he live in Australia?,Yes,he does.,No,he doesnt.,2、fly kites on the weekend,He flies kites on the weekend.,Does he fly kites on the weekend?,Yes,he does.,No,he doesnt.,Johns day,John is a student. He Australia. He Chinese. He to school by subway. He word puzzles after lunch. He hiking in the afternoon. He home at 5:30. He Chinese food. He to bed at 10.,lives,studies,goes,does,goes,goes,in,cooks,goes,一. 写出下列单词的第三人称单数形式。 live _ 2. study _ 3. watch _ 4. go _ 5. do _ 6. play_,当堂训练,lives,studies,watches,goes,does,plays,二、我会选出正确的单词完成句子。 1He _( live / lives ) in Beijing. 2. _ ( Do / Does ) your pen pal live in China? 3. Mr. White _( study / studies ) Chinese.,Lets write,lives,Does,studies,4. I often_ ( go / goes ) to school on foot. My mother _( go / goes ) to work by bus. 5. Bill likes _( watch /watching ) TV. He often _( watch / watches ) TV on the weekend.,go,goes,watching,watches,Johns day,John is a student. He Australia. He Chinese. He to school by subway. He word puzzles afte