河南省濮陽(yáng)市南樂(lè)縣張果屯鄉(xiāng)中學(xué)七年級(jí)英語(yǔ)下冊(cè) Lesson 51 Where did they go？課件 冀教版

Lesson 51Where did they go?FREE TALK What do you like to do to have fun? What is the most expensive thing you have bought?LISTEN AND ANSWER What do Mrs. Smith and Li Ming disagree about?Li Ming thinks that thirty-two dollars is expensive, but Mrs. Smith doesnt think so. Tenses Put the following sentences into English (1)我正在看書(shū). (2)他會(huì)來(lái). (3)我昨天沒(méi)做作業(yè) (4)他從周一至周五去學(xué)校他從周一至周五去學(xué)校(1)Im reading a book.(2)He will come.(3)I did not do my homework yesterday.(4) He goes to school from Monday to Friday.DIFFERENCESEnglish Chinese 我們每天打掃教室。我們正在打掃教室。明天我們將要打掃教室。昨天我們打掃了教室。We clean the classroom every day. .We are cleaning the classroom now. We will clean the classroom tomorrowWe cleaned the classroom yesterday.英語(yǔ)中謂語(yǔ)動(dòng)詞有 不同時(shí)態(tài)不同時(shí)態(tài)與時(shí)間狀語(yǔ)一致(一般現(xiàn)在時(shí))(現(xiàn)在進(jìn)行時(shí))Make out what tenses they are.(一般將來(lái)時(shí))（一般過(guò)去時(shí)）Now lets analyze each tense.一、一般現(xiàn)在時(shí)一、一般現(xiàn)在時(shí) ( The Present Indefinite Tense)1、用法:（1）表示經(jīng)常反復(fù)發(fā)生的動(dòng)作Father often _( go) to work on foot.goes（2）表示現(xiàn)在的狀態(tài)或主語(yǔ)的特征He _(be) busy at the moment.is（3）表示客觀(guān)真理、諺語(yǔ)等Trains _(run) faster than cars.run2、 句子基本結(jié)構(gòu) ：肯定句：S (主語(yǔ))+動(dòng)詞原形/動(dòng)詞第三人稱(chēng)單數(shù) + 否定句: S +dont/doesnt + 動(dòng)詞原形 +疑問(wèn)句：Do/does+S + 動(dòng)詞原形 +? 3、常與下列時(shí)間狀語(yǔ)連用: 通常與表示頻度（即動(dòng)作發(fā)生的次數(shù)多少）意義的副詞或詞組連用.For example: always, often, usually, seldom, never, every day, from time to time, now and then（偶而）,once a month, twice a year, at the moment,generally, etc二、現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí) (The Present Continuous Tense)1、用法：、用法：（1）表示說(shuō)話(huà)時(shí)正在進(jìn)行的動(dòng)作。）表示說(shuō)話(huà)時(shí)正在進(jìn)行的動(dòng)作。The dog _(run) after a cat now.is running2、常用時(shí)間狀語(yǔ)：、常用時(shí)間狀語(yǔ)：now, at the moment, etc.3、句子基本結(jié)構(gòu)：肯定句：S+ am /is/ are +動(dòng)詞現(xiàn)在分詞+否定句：S+ am /is/are+ not +動(dòng)詞現(xiàn)在分詞+疑問(wèn)句：Am/is /are+ S+動(dòng)詞現(xiàn)在分詞+? 三、一般將來(lái)時(shí)一般將來(lái)時(shí) (The Future Indefinite Tense)1、用法、用法：表示將來(lái)某個(gè)時(shí)刻將要發(fā)生的動(dòng)作或存在的狀態(tài)。They _(fly) to Japan the day after tomorrow. will fly2、常與下列時(shí)間狀語(yǔ)連用：tomorrow, the day after tomorrow, next week, next year,this week, this coming Saturday, tonight, in an hour, soon, etc.3、句子基本結(jié)構(gòu)：肯定句：S +shall/will/be going to + 動(dòng)詞原形+否定句:S +shall/will /be going to +not+ 動(dòng)詞原形+疑問(wèn)句:Shall/will/ +S+ 動(dòng)詞原形?Am/Is/Are+S+going to+動(dòng)詞原形? 口語(yǔ)中大量使用be going to 結(jié)構(gòu)表示事先打算，有意圖要發(fā)生的動(dòng)作或客觀(guān)情況下即將要發(fā)生的動(dòng)作。For example:Look at the clouds. It is going to rain.1.Mike and John _(be) often late for school.2. What _ you_(get ) up every Sunday?3. I _ (see) him play football just now.4.*What did you do? I _( write) to my father.5.We _( work ) on a farm now.6.Listen! Someone _ (knock) at the door.1.The radio says it _( rain ) later on.2.We _( play) football after school.3. Mike _(like) milk. He _(not like) eggs.4. _he _his homework?(do) 5.*What did you do? I _( write) to my father. 6.Tom _( be) sixty next year.Thank you for joining us!Thank you for joining us!一般現(xiàn)在時(shí)They are both at school.He likes bananas, but I like apples.1.Mike and John _(be) often late for school.2. What _ you_(get ) up every Sunday?3. Mike _(like) milk. He _(not like) eggs.4. _he _his homework?(do)often,usually,always,sometimes,every day,once a week (am/is/are)(do,does)aredo getlikesdoesnt likeDoes do表示經(jīng)常發(fā)生和習(xí)慣性發(fā)生經(jīng)常發(fā)生和習(xí)慣性發(fā)生的動(dòng)作或目前的狀態(tài)。表示過(guò)去某一時(shí)刻或某一段時(shí)間內(nèi)發(fā)生過(guò)去某一時(shí)刻或某一段時(shí)間內(nèi)發(fā)生的動(dòng)作或存在的狀態(tài)一般過(guò)去時(shí)yesterday, five hours ago, last week, in 1979, just nowYou werent at home when I called you three days ago.I went shopping yesterday,but I didnt buy anything.(was/were)1.My mother _( be ) ill in bed last night.2.He _( work ) in that factory in 1988.3. _ Lucy _( go ) to England last year? No, she _.4. I _ (see) him play football just now.5.*What did you do? I _( write) to my father.wasworkedDid godidnt sawplaywrote謂語(yǔ)動(dòng)詞才有時(shí)態(tài)，非謂語(yǔ)動(dòng)詞用do/doing/to do 形式did 規(guī)則+ed不規(guī)則（見(jiàn)表）現(xiàn)在進(jìn)行時(shí)表示說(shuō)話(huà)時(shí)正在發(fā)生的動(dòng)作或現(xiàn)階段在進(jìn)行說(shuō)話(huà)時(shí)正在發(fā)生的動(dòng)作或現(xiàn)階段在進(jìn)行的行為.now, look, listenI am writing a letter now.Look!They are waiting for you.1. We _( work ) on a farm now.2. Listen! Someone _ (knock) at the door.3. Lucy _( not read) at the moment.4. *Where are they? They _ (run) outside.(am/is/are+doing)are working is knockingisnt readingare running一般將來(lái)時(shí)表示將來(lái)某個(gè)時(shí)間要發(fā)生的動(dòng)作將來(lái)某個(gè)時(shí)間要發(fā)生的動(dòng)作或存在的狀態(tài),也表示將來(lái)經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作將來(lái)經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作.tomorrow, next month, from now on, in a week,later onHe will be back in an hour.He is going to be back.They will hold the sports meeting next week.We shall/will meet at the school gate.1. The radio says it _( rain ) later on.2. We _( play) football after school.3. Tom _( be) sixty next year.4. I wonder if she _(come)here tomorrow.*5.We wont climb mountains if it_(rain) tomorrow.will/shall + do be going to dowill rainwill play will bewill comerains（If 條件狀語(yǔ)從句和時(shí)間狀語(yǔ)從句用一般現(xiàn)在時(shí)表將來(lái)用一般現(xiàn)在時(shí)表將來(lái) ）