2013年新版新目标英语七年级下unit6_I’mwatchingTVSectionA第二课时.ppt

Unit 6 I am watching TV.Section A (Grammar Focus-3c)talk on the phoneexerciselisten to a CDread a newspaperuse the computerwash the dishesmake soupwatch TVcleanwatch TVclean talk on the phoneuse the computer1.1.看电视看电视2.2.打扫卫生打扫卫生3.3.读报读报4 4. .通过电话交谈通过电话交谈 5.5.听听CD CD 6.6.用电脑用电脑7.7.做汤做汤8.8.洗碗洗碗9. 9. 锻炼锻炼 listen to a CDread a newspaperwash the dishesexercisemake the soup一一 译短语译短语T: What is she doing?S: She isShe is drawing.T: What is he doing?S: He isHe is eating.T: What are they doing?S: They areThey are dancing.talk on the phoneon 通过，以通过，以的方式的方式on the radioA : What are you doing?B：Im talking on the phone.A ：Are you talking on the phone?B: Yes，I am.exerciseA: What are you doing?B: Im exercising.A: Are you running?B: No, Im not. Im exercising.What are you doing?Im listening to a CD.Are you ?Yes ,I am./No, Im not. Im listen to a CDWhat are you doing?Im watching TV.watch TVAre you ?Yes ,I am./No, Im not. Im What is he doing? read a newspaperHe is reading a newspaper.Is he?Yes, he is./No, he isnt. He is use the computerWhat is he doing?He is using the computer.Is he?Yes, he is./No, he isnt. He isWhat is she doing?She is washing the dishes.wash the dishes=do the dishesIs she?Yes, she is./No, she isnt. She isWhat are they doing?They are making soup.make soupAre they ?Yes ,they are./No, they arent. They areWhat are they doing?They are cleaning.clean v.do some/the cleaning大扫除大扫除clean adj.干净的干净的cleaner 清洁工清洁工Are they ?Yes ,they are./No, they arent. They are探究现在进行时探究现在进行时1. 含义：含义：1)表示现在（说话瞬间）表示现在（说话瞬间）_的动作的动作 The students are listening to the teacher. He is watching TV now. 2) 现在进行时也可以表示当前一段时间内的现在进行时也可以表示当前一段时间内的 活动或活动或 现阶段现阶段_的动作。的动作。 We are working on a farm these days. Im reading a history book this month.2. 结构：结构： be动词（动词（am, is, are）+ _正在进行或发生正在进行或发生V-ingeg: He is reading a book. I am writing. Theyre eating.判断词：判断词：now, look, listen等等正在进行正在进行 3. 动词动词-ing 变化规则：变化规则：1）一般情况加）一般情况加 ing .如如: play-playing watch-watching2）以不发音的以不发音的e 结尾结尾,去去e 加加ing.如如: take-taking come-coming3)重读闭音节结尾的动词重读闭音节结尾的动词,末尾只有一个辅音字母，双写末尾只有一个辅音字母，双写辅音字母再加辅音字母再加ing. 如如: run-running swim-swimming4）-ie结尾变成结尾变成y如如: die-dying lie-lying重读闭音节三要素：重读闭音节三要素： 1. 必须是重读音节；必须是重读音节； 2. 最后只有一个辅音字母；最后只有一个辅音字母； 3.元音字母发短元音元音字母发短元音 口诀：口诀： 一直加，二去一直加，二去e，三要双写，四注意，三要双写，四注意，y代替代替ie。做谓语，前加做谓语，前加be，正在进行记心里正在进行记心里cleancleansingsingwritewritebebeeateatreadreadswimswimopenopenpaintpaintwatchwatchingingplayplayingingdodoinginghavehaveingingtalktalkingingrunrunningningbeginbeginningninglistenlisteningingseeseeingingsingsingingingcleancleaningingwritewriteingingeateatingingreadreadingingswimswimmingmingopenopeningingpaintpaintingingbebeingingI believe you can make the “I believe you can make the “inging” forms ” forms watch play dohaveseetalkrunbeginlisten2.2.否定句：直接在否定句：直接在bebe后加后加not.not. 如：如：I I amam writ writinging. . I I amam notnot writ writinging. .4. 现在进行时的句式现在进行时的句式1.1.肯定句肯定句: : 主语主语+be +be +v-ingv-ing+ +其它其它. . 如如: I : I amam read readinging a book. a book.3.3.一般疑问句及回答一般疑问句及回答: :问句问句, ,直接把直接把bebe提前提前, , 肯定回答肯定回答:Yes,:Yes,主语主语 +be +be 否定回答否定回答: No,: No,主语主语+ +be+notbe+not - -AreAre you draw you drawinging ? ? - -Yes,IYes,I am./No, Im not. am./No, Im not.cleaningdoing the dishesreading a newspaperA: What are you doing?B: I am .cleaningdoing the dishesreading a newspaperA: Are you v-ing?B: Yes，I am . / No, Im notdoing homeworkusing the computerA: What is he/she doing?drawingmaking soupB: He/She is listening to a CD doing homeworkusing the computerA: Is he/she v-ing?drawingmaking soupB: Yes ,he/she is / No, he/she isnt listening to a CD A: What are they doing? B: They are .talking on the phonemaking soup exercisingdancingA: Are they? B: Yes, they are ./No, they arent.talking on the phonemaking soup exercisingdancingWhat are you doing?Im watching TV.Whats she doing？Shes washing her clothes.What are they doing?Theyre listening to a CD.Are you doing your homework?Yes, I am./No, Im not. Im cleaning my room.Is he reading a newspaper? Yes, he is./No, he isnt. Hes playing basketball.Are they using the computer?Yes, they are./No, they arent. Theyre exercising.Grammar Focus Shes exercising (now).She exercises (on Mondays/every night/in the mornings/etc)一、概念不同一、概念不同： 一般现在时表示主语一般现在时表示主语经常性经常性和和习惯性习惯性的动作或存在的状态，的动作或存在的状态，也表示也表示说话者的能力说话者的能力及及自然现象自然现象。而现在进行时表示说话时（瞬。而现在进行时表示说话时（瞬间）间）正在进行正在进行的动作，也表示的动作，也表示目前或现阶段一直进行目前或现阶段一直进行的动作。的动作。如：如： She often does her homework in the evening. 她经常在晚上做作业。她经常在晚上做作业。 She is doing her homework now. 现在她正在做作业。现在她正在做作业。 二、在构成方式上的不同二、在构成方式上的不同： 一般现在时中谓语动词的构成有以下三种情况：一般现在时中谓语动词的构成有以下三种情况： be动词的一般现在时形式：动词的一般现在时形式：am，is，are. 动词动词have的一般现在时形式：的一般现在时形式：have，has. 其他行为动词的一般现在时形式有动词原形或第三人称单数形式。其他行为动词的一般现在时形式有动词原形或第三人称单数形式。 而现在进行时中谓语动词的构成是：而现在进行时中谓语动词的构成是：am/is/are+动词的动词的-ing形式（现在分词）形式（现在分词）。 5. 现在进行时与一般现在时的区别现在进行时与一般现在时的区别三、时间状语不同：三、时间状语不同： 一般现在时的时间状语主要有：一般现在时的时间状语主要有：always，usually，often，sometimes，never，every day/week/month/year，on Sundays，in the morning/afternoon/evening等；等； 现在进行时的时间状语主要有：现在进行时的时间状语主要有：now，these days，this week，at the moment等，等，有时句首有有时句首有“Look！”、“Listen！”或或“Its+时刻时刻”等词、等词、句存在。句存在。如：如： We play football in the afternoon. 我们在下午踢足球。（一般现在时）我们在下午踢足球。（一般现在时） My mother is reading a newspaper now. 我妈妈正在看报纸。（现在进行时）我妈妈正在看报纸。（现在进行时） 3a. Write sentences following the examples.1. Jenny/ clean the house/now _2.Bob/make dinner/every Saturday _ 3. Marys parents/drink tea/after dinner _4. Bill/talk on the phone/now _5. Becky and Bob/watch TV/on weekends _Jenny is cleaning the house now.Bob makes dinner every Saturday.Marys parents drink tea after dinner.Bill are talking on the phone now.Becky and Bob watch TV on weekends.1.给下列的动词加上形式。给下列的动词加上形式。write watch swim run have read sit put take clean shop begin 2.用括号里的词的恰当形式填空。用括号里的词的恰当形式填空。It is seven oclock in the evening.I (do) my homework.My parents (watch) TV. My sister (sit) on the sofa and play) with the cat.3.按要求句型转换。按要求句型转换。(1)He is doing his homework.(变为否定句）变为否定句） He doing his homework.(2)They are watching TV.（对划线部分提问）对划线部分提问） are they ?(3)She is reading.（变为一般疑问句，并否定回答，用括号变为一般疑问句，并否定回答，用括号 里的词填空）里的词填空） reading? No,she .She (write). writingwatchingswimmingrunninghavingreadingsittingputtingtakingcleaningshoppingbeginning am doingare watchingis sittingplayingis notWhatdoingIssheisntis writing课堂练习 2.look,they _(play) Soccer. 3.The family often _(eat) dinner at7:00a.m 4.I want(talk) to you, Jeff.5.What language can he _(speak)?1-_Jim (clean) his room-Yes he is.用括号里的动词适当形式填空 to talkspeakeatare playingcleaningIs一6.Look! The cat_(run)up the tree.7.Her parents_(have)breakfast.8.-_he _(clean) the blackboard? -No,he isnt.9.Tom_(play)the piano in the room. Please ask him to come here.10.Listen! They_(sing)in the classroom.is runningis runningare havingare havingIsIs cleaningcleaning is playingis playing are singingare singing二二.句型转换句型转换1.I am watering the flowers.(否定句否定句)I am not watering the flowers. 2.Shes opening the box now.(一般疑问句一般疑问句)Is she opening the box now? 3.The boys are playing cards.(划线提问划线提问) What are the boys doing? 4.He is doing his homework.(复数句复数句)They are doing their homework.三三.用所给动词的适当形式填空用所给动词的适当形式填空.1.Look! The cat_(run)up the tree.2.Her parents_(have)breakfast.3.-_he _(clean) the blackboard? -No,he isnt.4.Tom_(play)the piano in the room.Please ask him to come here.5.Listen! They_(sing)in the classroom.is runningis runningare havingare havingIsIs cleanincleaning g is playingis playing are singingare singing 四四.选择填空选择填空.1.My mother is _TV.A.looking at B.seeing C.reading D.watching2.-_you _a book? -Yes,I am.A.Do,read B.Are ,read C.Are ,reading D.Are ,looking3.Kate _,the other students _.A.sing,listen B.is singing,is listening C.sing,are listening D.is singing,are listening4.I _my eraser,but I cant _ it.A.look for ,finding B.am finding,look for C.am looking for,find D.find,look for1、我妈妈正在看杂志。、我妈妈正在看杂志。My mother is reading a magazine.2、我正要和我的朋友去看电影。我正要和我的朋友去看电影。I am going to movies with my friend.3、他正在听新闻吗？他正在听新闻吗？Is he listening to the news?4、她不在学英语。她不在学英语。She isnt learning English.5、她们在干什么？正在打排球。她们在干什么？正在打排球。What are they doing? They are playing volleyball.6、Lucy 和和Mary正在做作业。正在做作业。Lucy and Mary are doing their homework.7.我们正在看电视我们正在看电视.8.他们正在打扫教室他们正在打扫教室.9.汤姆正在吃早饭汤姆正在吃早饭.10.那个女孩正在买玩具那个女孩正在买玩具.We are watching TV.They are cleaning the classroom.Tom is having breakfast.The girl is buying toys. 11.男孩子们正在池里游泳男孩子们正在池里游泳. 12.她正在等我她正在等我. 13.我和朋友正在看书我和朋友正在看书. 14.你们正在谈论这张画吗你们正在谈论这张画吗?Are you talking about the picture?I am reading with my friend(s).She is waiting for me.The boys are swimming in the pool.