初一英語(yǔ)時(shí)態(tài)課件

1、三種基本時(shí)態(tài)三種基本時(shí)態(tài)*一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)*現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)*一般將來(lái)時(shí)一般將來(lái)時(shí)語(yǔ)語(yǔ) 法法 教學(xué)建議教學(xué)建議課時(shí)安排：三課時(shí)課時(shí)安排：三課時(shí)第一課時(shí)第一課時(shí): 一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)第二課時(shí)第二課時(shí): 一般將來(lái)時(shí)一般將來(lái)時(shí)第三課時(shí)第三課時(shí): 現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí) 一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)一般將來(lái)時(shí)一般將來(lái)時(shí)第一課時(shí)第一課時(shí)一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)Where are they?They are in the classroom.Is he happy?Yes, he is happy.Is he strong?Yes, he is strong.What is it?It i

2、s a cat.Is she busy?Yes, she is busy. Am I sad?No, I am happy.Is it very hot?Yes, it is very hot.我我(I)用用am, 你你(you)用用are,Is 連著他連著他(he)她她(she)它它(it),遇到復(fù)數(shù)都用遇到復(fù)數(shù)都用are.He is happy.否定句否定句:一般疑問句一般疑問句:肯定回答肯定回答:否定回答否定回答:He is not (isnt) happy.Is he happy?Yes, he is.No, he isnt.I am happy.否定句否定句:一般疑問句一般疑問句:肯

3、定回答肯定回答:否定回答否定回答:I am not happy.Are you happy?Yes, I am.No, I am not.They are in the classroom.否定句否定句:一般疑問句一般疑問句:肯定回答肯定回答: 否定回答否定回答:They are not (arent) in the classroom.Are they in the classroom?Yes, they are.No, they arent.肯定式否定式疑問式肯定否定回答I am a teacher. I am not a teacher.Am I a teacher?Yes, I am.

4、No, I am not.He/she is a teacher.He/she is not a teacher.Is he/she a teacher?Yes, he/she is.No, he/she isntIt is a cat.It is not a cat.Is it a cat?Yes, it is.No, it isnt.We/You/They are teachers.We/You/They are not teachers.Are we/you/they teachers?Yes, we/you/they are. No, we/you/they arent.動(dòng)詞動(dòng)詞be一

5、般現(xiàn)在時(shí)的構(gòu)成一般現(xiàn)在時(shí)的構(gòu)成用用is、 am或或 are填空填空 China _ a big country. We _ in the classroom. Her mother _ an English teacher. He _ a worker. He works very hard. Where _ you from? It _ a beautiful cat. They _ good friends.1. I _ not from Jiangsu.I come from Shanghai.is are amis are is is are get up water the flow

6、ersI get up at 6:35 in the morning.She waters the flowers.play footballwatch TVThey play football in the playground.He watches TV in the sitting-room.否定句否定句:一般疑問句一般疑問句:肯定回答肯定回答:否定回答否定回答:I get up at 6:35 in the morning.I do not (dont) get up at 6:35 in the morning.Do you get up at 6:35 in the morning

7、?Yes, I do.No, I dont.They play football in the playground.否定句否定句: 一般疑問句一般疑問句: 肯定回答肯定回答:否定回答否定回答:They do not (dont) play football in the playground.No, they dont.Yes, they do.Do they play football in the playground?She waters the flowers.否定句否定句:一般疑問句一般疑問句: 肯定回答肯定回答:否定回答否定回答:She does not (doesnt) wat

8、er the flowers.Does she water the flowers?Yes, she does.No, she does not (doesnt).一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)：表示現(xiàn)在的狀態(tài)、經(jīng)常的或習(xí)慣性的動(dòng)作、表示主語(yǔ)表示現(xiàn)在的狀態(tài)、經(jīng)常的或習(xí)慣性的動(dòng)作、表示主語(yǔ)具備的性格和能力等。具備的性格和能力等。與一般現(xiàn)在時(shí)連用的時(shí)間狀語(yǔ)：與一般現(xiàn)在時(shí)連用的時(shí)間狀語(yǔ)：often, always, sometimes, usually, every day/ week/year 等等一般現(xiàn)在時(shí)的構(gòu)成：一般現(xiàn)在時(shí)的構(gòu)成：肯定句：肯定句：主語(yǔ)主語(yǔ)is/am/are其它成分其它成分.主語(yǔ)主語(yǔ)(除第

9、三人稱單數(shù)除第三人稱單數(shù))動(dòng)詞原形其它成分動(dòng)詞原形其它成分.Heisanofficeworker.Igetupatsixeveryday.主語(yǔ)主語(yǔ)(第三人稱單數(shù)第三人稱單數(shù))動(dòng)詞動(dòng)詞s/es其它成分其它成分.Myfatherusuallygoestoworkbybus.否定句：否定句：主語(yǔ)主語(yǔ)am/is/are not其它成分其它成分.主語(yǔ)主語(yǔ)(除第三人稱單數(shù)除第三人稱單數(shù)) dont動(dòng)詞原形其它成分動(dòng)詞原形其它成分.Theyarenotinthelibrary.Idontlikeswimming.主語(yǔ)主語(yǔ)(第三人稱單數(shù)第三人稱單數(shù))doesnt動(dòng)詞原形其它成分動(dòng)詞原形其它成分.Theoldm

10、andoesntlikeplayingcards.一般疑問句：一般疑問句：Am/Is/Are+主語(yǔ)其它成分主語(yǔ)其它成分?Do+主語(yǔ)主語(yǔ)(除第三人稱單數(shù)除第三人稱單數(shù)) 動(dòng)詞原形其它成分動(dòng)詞原形其它成分?Isitatalltree?DotheGreensoftengoswimminginsummer?主語(yǔ)為第三人稱單數(shù)主語(yǔ)為第三人稱單數(shù)Does+主語(yǔ)動(dòng)詞原形其它成分主語(yǔ)動(dòng)詞原形其它成分?Doestheearthgoaroundthesun?特殊疑問句特殊疑問句：疑問詞疑問詞is/am/are +主語(yǔ)主語(yǔ)(其它成分其它成分)？疑問詞疑問詞do+主語(yǔ)動(dòng)詞原形主語(yǔ)動(dòng)詞原形(其它成分其它成分)？What

11、timeisitnow?Whendoyouusuallygotobed?主語(yǔ)為第三人稱單數(shù)主語(yǔ)為第三人稱單數(shù)疑問詞疑問詞does+主語(yǔ)主語(yǔ)+動(dòng)詞原形（其它成分）？動(dòng)詞原形（其它成分）？WheredoesJimdohishomeworkonweekdays?注注: has 是是have 的第三人稱單數(shù)形式的第三人稱單數(shù)形式. 即即has用于一用于一般現(xiàn)在時(shí)態(tài)的主語(yǔ)是第三人稱單數(shù)形式般現(xiàn)在時(shí)態(tài)的主語(yǔ)是第三人稱單數(shù)形式, have用用于除第三人稱單數(shù)以外的所有人稱于除第三人稱單數(shù)以外的所有人稱. 如如: They have a very big classroom. He has two eyes.

12、 I have a new bike.1.It has four legs.主語(yǔ)是第三人稱單數(shù)時(shí)主語(yǔ)是第三人稱單數(shù)時(shí),行為動(dòng)詞的變化規(guī)則行為動(dòng)詞的變化規(guī)則如下如下: 一般動(dòng)詞在詞尾加一般動(dòng)詞在詞尾加-s,如如: helps, makes, gets, swims, knows, plays等等. 以以s, x, ch, sh, 或或o結(jié)尾的動(dòng)詞在詞尾加結(jié)尾的動(dòng)詞在詞尾加-es,如如dresses, washes, catches, does等等.1.以輔音字母以輔音字母+y結(jié)尾的動(dòng)詞結(jié)尾的動(dòng)詞, 先變先變y為為i,再加再加-es, 如如fly-flies, study- studies等等.1

13、. Jim usually _ ( have ) lunch at home.2. Li Guanhua _ ( be ) twenty years old.3. How many students _ ( be ) there in your class?4. -_ she _ ( study ) hard? -Yes, she _.5. Lucy and lily _ ( not speak ) Chinese.6. My father _ ( not do ) morning exercises every day.7. She always _ ( wash ) her clothes

14、 on Sundays.8. _ your brother _ ( like ) playing football? No, he _.用所給動(dòng)詞一般現(xiàn)在時(shí)態(tài)填空用所給動(dòng)詞一般現(xiàn)在時(shí)態(tài)填空:hasisareDoes studydoesdont speakdoesnt dowashesDoes likedoesnt第二課時(shí)第二課時(shí)一般將來(lái)時(shí)一般將來(lái)時(shí)fly kites tomorrowHe will fly kites tomorrow.They will play basketball next Wednesday.play basketball next WednesdayHe will f

15、ly kites tomorrow.否定句否定句: 一般疑問句一般疑問句:肯定回答肯定回答: 否定回答否定回答:No, he will not (wont).Yes, he will.Will he fly kites tomorrow?He will not fly kites tomorrow.否定句否定句:一般疑問句一般疑問句: 肯定回答肯定回答:否定回答否定回答:They will play basketball this afternoon.No, they will not (wont).Yes, they will.Will they play basketball next W

16、ednesday? They will not (wont) play basketball next Wednesday.一般將來(lái)時(shí)一般將來(lái)時(shí)表示將來(lái)的動(dòng)作、狀態(tài)等。與它連用的時(shí)間表示將來(lái)的動(dòng)作、狀態(tài)等。與它連用的時(shí)間狀語(yǔ)有：狀語(yǔ)有：tomorrow,nextweek/month/year,inafewdays等。等?？隙ň淇隙ň渲髡Z(yǔ)主語(yǔ)+shall/will+動(dòng)詞原形動(dòng)詞原形其它成分其它成分.否定句否定句主語(yǔ)主語(yǔ)shall/will+not動(dòng)詞原形其它成分動(dòng)詞原形其它成分.一般疑問句一般疑問句：Shall/will主語(yǔ)主語(yǔ)動(dòng)詞原形其它成分動(dòng)詞原形其它成分? 特殊疑問句特殊疑問句疑問詞疑問詞

17、shall/will+主語(yǔ)動(dòng)詞原形其它成分主語(yǔ)動(dòng)詞原形其它成分?如：如：WhatwilltheydonextSaturday?注：注：shall用于第一人稱。用于第一人稱。will用于各種人稱。用于各種人稱?？谡Z(yǔ)中常用口語(yǔ)中常用will代替代替shall。shallnot=shantwillnot=wont一般將來(lái)時(shí)態(tài)肯定式、否定式、一般疑問句式一般將來(lái)時(shí)態(tài)肯定式、否定式、一般疑問句式以及肯定回答和否定回答：以及肯定回答和否定回答：I/We will (not) /shall (not) go.He/ She/It/You/Theywill (not)Will/Shall I/we go?Wi

18、llhe/she/it/you/theypositive answernegative answerYes, I/wewill/shall.No,I/wewill not/shall nothe/she/it/you/theywill.he/she/it/ you/theywill not另外另外is/am/aregoingto也可用于一般將來(lái)時(shí)也可用于一般將來(lái)時(shí)is/am/aregoingto+V( (原形原形) )表示將來(lái)的構(gòu)成形式：表示將來(lái)的構(gòu)成形式：肯定句肯定句主語(yǔ)主語(yǔ)+ + is/am/aregoingto+動(dòng)詞原形動(dòng)詞原形 其它成分其它成分. .否定句否定句主語(yǔ)主語(yǔ)is/am/ar

19、e+not+goingto動(dòng)詞原形其它動(dòng)詞原形其它成分成分一般疑問句一般疑問句：is/am/are 主語(yǔ)主語(yǔ)going to going to 動(dòng)詞原形其它動(dòng)詞原形其它成分成分? ?特殊疑問句特殊疑問句疑問詞疑問詞is/am/are+主語(yǔ)主語(yǔ)goingto動(dòng)詞原形動(dòng)詞原形(其它成分其它成分)?Be(am/is/are)隨著主語(yǔ)的變化而變化。隨著主語(yǔ)的變化而變化。Be(am/is/are)goingto+V(原形原形)表示將來(lái)的用法。表示將來(lái)的用法。1).表示有計(jì)劃、有打算將要做某事。表示有計(jì)劃、有打算將要做某事。如：如：Iamgoingtobuyawatchnextmonth.LiLeiisg

20、oingtoseehisgrandmothertomorrow.2)go,come,leave等表示位置移動(dòng)的動(dòng)詞用進(jìn)行等表示位置移動(dòng)的動(dòng)詞用進(jìn)行時(shí)表示將來(lái)。時(shí)表示將來(lái)。HeisleavingforBeijingnextweek.他下星期將去北京。他下星期將去北京。Imgoingtotheteachersoffice.我打算去老師的辦公室。我打算去老師的辦公室。用動(dòng)詞一般將來(lái)時(shí)態(tài)填空用動(dòng)詞一般將來(lái)時(shí)態(tài)填空:1.We_(hike)nextSunday.2.I_(do)ittomorrow.3.Myfather_(come)backnextweek.4.Why_you_(notclimb)theh

21、illwithusnextSaturday?5._she_(see)herauntsoon?6.Where_they_(move)nextmonth?7._you_(help)mewithmyEnglishtonight.willhikewontclimbwilldowill comeWillseewillmoveWillhelp第三課時(shí)第三課時(shí)現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)do my homeworkI am doing my homework now.listen to the radioShe is listening to the radio.have a classThey are havin

22、g a class in the classroom.否定句否定句: 一般疑問句一般疑問句: 肯定回答肯定回答:否定回答否定回答:I am doing my homework .No, I am not. Yes, I am.Are you doing your homework?I am not doing my homework.否定句否定句: 一般疑問句一般疑問句:肯定回答肯定回答:否定回答否定回答:She is listening to the radio.No, she isnt.Yes, she is.Is she listening to the radio?she is not

23、 (isnt) listening to the radio. 否定句否定句:一般疑問句一般疑問句: 肯定回答肯定回答: 否定回答否定回答:They are having a class in the classroom.They are not (arent) having a classroom. Are they having a class in the classroom? No, they are not (arent).Yes, they are.現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在正在進(jìn)行或繼續(xù)的動(dòng)作?，F(xiàn)在進(jìn)行時(shí)表示現(xiàn)在正在進(jìn)行或繼續(xù)的動(dòng)作。與它連用的時(shí)間狀語(yǔ)有：與它連用的時(shí)

24、間狀語(yǔ)有：now,rightnow,atthemoment等。前面有等。前面有l(wèi)ook,listen,Its(時(shí)時(shí)間間)等詞時(shí)，等詞時(shí)，也用進(jìn)行時(shí)。也用進(jìn)行時(shí)?，F(xiàn)在進(jìn)行時(shí)的構(gòu)成現(xiàn)在進(jìn)行時(shí)的構(gòu)成：肯定句肯定句主語(yǔ)主語(yǔ)+be+V+ing其它成分其它成分.Imreadingabookthesedays.MysisteriswatchingTVnow/atthemoment.Myfamilyarehavinglunchnow.否定句否定句主語(yǔ)主語(yǔ)be+notV+ing其它其它.Kateisntlisteningtothemusicnow.一般疑問句一般疑問句：Be 主語(yǔ)主語(yǔ)V+ing 其它成分其它成分

25、?Are you enjoying yourselves now?特殊疑問句特殊疑問句疑問詞疑問詞be+主語(yǔ)主語(yǔ)V+ing（其它成分）（其它成分）?Whataretheydoingatthemoment?Be(am/isare)隨著主語(yǔ)的變化而變化隨著主語(yǔ)的變化而變化。動(dòng)詞現(xiàn)在分詞的構(gòu)成動(dòng)詞現(xiàn)在分詞的構(gòu)成: 一般在動(dòng)詞詞尾加一般在動(dòng)詞詞尾加-ing構(gòu)成構(gòu)成. go -going, study-studying, speak-speaking等等. 以不發(fā)音字母以不發(fā)音字母e結(jié)尾的動(dòng)詞結(jié)尾的動(dòng)詞, 先去掉先去掉e,再加再加-ing構(gòu)成構(gòu)成, 如如: dance-dancing, write-wr

26、iting等等(注：注：die-dying)1.以一個(gè)元音字母加一個(gè)輔音字母結(jié)尾的動(dòng)以一個(gè)元音字母加一個(gè)輔音字母結(jié)尾的動(dòng)詞而且該詞是重讀閉音節(jié)的時(shí)候詞而且該詞是重讀閉音節(jié)的時(shí)候, 先雙寫最先雙寫最后這個(gè)輔音字母后這個(gè)輔音字母,再加再加-ing. 如如: run-running, sit-sitting, begin-beginning等等. Look, Mr. Wu _ ( play ) football. -Where is Li Lei ? - He _ ( water) trees in the garden. 3. The baby _ ( sleep ). 4. Look! A dog _ ( run ) after a cat. 5. The Green family _ ( have ) lunch now. 6. Now I _ ( study) at a new school. 7. Who _ ( knock ) at the door ? 8. The boys _( swim ) in the river now.用動(dòng)詞現(xiàn)在進(jìn)行時(shí)態(tài)填空用動(dòng)詞現(xiàn)在進(jìn)行時(shí)態(tài)填空:is playingis wateringis sleepingis runningare havingam studyingis knoc