新概念英語第二冊Lesson時PPT課件

1、Key structures 本課的重點(diǎn)句型是現(xiàn)在進(jìn)行時和一般現(xiàn)在時. 1 . Now現(xiàn)在進(jìn)行時(說話的當(dāng)時正在發(fā)生, 現(xiàn)階段正在發(fā)生的動作)現(xiàn)在進(jìn)行時的基本形式：is / am / are + 現(xiàn)在分詞 I am working as a teacher now. The kettle is boiling. Shall I make tea? Dont you think you eat too much? Youre putting on weight. The workers are building a new bridge across the river. We are prep

2、aring for our final examination this week.第1頁/共18頁Key structures Often , Always一般現(xiàn)在時.表述頻度的副詞never、sometimes、often、always、still、seldomIm never late for appointments.Sometimes he tells us jokes.We often meet at the coffee shop.She is always nice and friendly to people.Are you still working?I seldom wa

3、tch TV.第2頁/共18頁頻率副詞往往放在句子中間, 實(shí)義動詞前, 非實(shí)義動詞后如果既有實(shí)義動詞又有非實(shí)義動詞, 要放在兩個之間. 非實(shí)義動詞 : 1.系動詞(be)2.助動詞幫助動詞構(gòu)成時態(tài)的(do, does,did, will, shall, have, had, has)3.情態(tài)動詞 : (must, can, may) 除此之外都是實(shí)義動詞. 第3頁/共18頁一般現(xiàn)在時的適用范圍一般現(xiàn)在時的適用范圍 （1）表現(xiàn)在的事實(shí)、狀態(tài)或動作 eg. Birds fly. She loves music. Marys parents get up very early. （2）表習(xí)慣性動作或

4、職業(yè)，常與時間副詞連用 eg. I always take a walk after supper. She writes to me very often. （3）表客觀真理，格言警句或事實(shí) eg. The earth moves round the sun. The sun rises in the east and sets in the west. 第4頁/共18頁 check your answers on your 一、1. takes taking 2. eats eating 3. writes writing 4. plays playing 5.studies studyi

5、ng 6.runs running 7. sees seeing 8.washes washing 9.watches watching 10.gets getting二、1.plays 2.goes 3. Do/ brush 4.Does/do 5.is studying 6.goes es 8.leaves 9.am talking /are listening 10.is running 11.is writing 12.isnt studying 13.is singing 14.isnt eating 15.what 16.what 17.what 18.what 第5頁/共18頁三

6、、1.Tom doesnt do his homework at home every day. Does Tom do his homework at home every day? 2. Amy isnt playing computer games. Is Amy playing computer games? 3. Where does John come from? 4.Where are you playing football? 5.What an interesting book it is！ 第6頁/共18頁ExercisesA1. I am looking out of m

7、y window. I can see some children in the street. The children _ (play) football. They always _ (play) football in the street. Now a little boy _ (kick) the ball. Another boy _ (run) after him but he cannot catch him.2 . I carried my bags into the hall. What_ you _ (do)? my landlady asked. I _ (leave

8、), Mrs. Lynch, I answered. Why _you _ (leave)? she asked. You have been here only a week. A week too long, Mrs. Lynch, I said. There are too many rules in this house. My friends never _ (come) to visit me. Dinner is always at seven oclock, so I frequently _ (go) to bed hungry. You dont like noise, s

9、o I rarely _ (listen) to the radio. The heating doesnt work, so I always _ (feel) cold. This is a terrible place for a man like me. Goodbye, Mrs. Lynch. are playingplayis kickingis runningdoingaream leavingareleavingcomegolistenfeel第7頁/共18頁B. 1.she rarely answers my letters. 2.we never work after si

10、x oclock. 3.The shop always close on saturday afternoons. 4.Do you always go to work by car? 5. Our teacher frequently collects our exercise books. 6.We sometimes spend our holidays abroad. 7.I often buy CDs. 8.Do you ever buy CDs? 第8頁/共18頁5. What a day?。ǎ。╥t is）省略感嘆句省略感嘆句 （以（以what引導(dǎo)感嘆句表示憤怒，喜引導(dǎo)感嘆句表示

11、憤怒，喜悅，驚奇，贊賞等感情）悅，驚奇，贊賞等感情） What + (a / an) + 形容詞形容詞 + 名詞名詞 + （主語（主語 + 謂語）謂語）eg. What a great pity you missed the lecture again! What + 形容詞形容詞 + 可數(shù)名詞復(fù)數(shù)可數(shù)名詞復(fù)數(shù) + 其他其他eg. What interesting books you have ! What + 形容詞形容詞 + 不可數(shù)名詞不可數(shù)名詞 + 其他其他eg. What great fun surfing on the Internet!第9頁/共18頁1.What a wonder

12、ful garden (this is)!2. What a surprise (this is)!3. What a lot of trouble he is causing!4. What wonderful actors (they are)!5. What a hard-working woman (she is)!6. What a tall building (it is)!7. What a terrible film (it is)!8. What a clever boy you are!9. What a pretty girl (she is)!10. What a st

13、range guy (he is)!Page 18第10頁/共18頁Language points第11頁/共18頁 1.I never get up early on Sundays. On Sundays :指每個星期。指每個星期。星期幾、具體的某一天都用星期幾、具體的某一天都用on They will be here on Tuesday（morning /afternoon). I was born on July 1st. Well see you on Christmas Eve. 第12頁/共18頁2.arrive vi. 到達(dá)到達(dá),抵達(dá)抵達(dá) arrive at 他今天早上6點(diǎn)到

14、達(dá)車站。He arrived at the station at six this morning.我晚上很晚到達(dá)酒店。I arrived at my hotel late in the evening.(經(jīng)過努力)達(dá)到,做出After many hours talk, the committee arrived at a decision.arrive in 到上海給我打電話。Call me when you arrive in Shanghai. 她周五到達(dá)巴黎。She arrived in Paris on Friday.第13頁/共18頁arrive vi. 到達(dá)到達(dá),抵達(dá)抵達(dá) 小地點(diǎn)

15、小地點(diǎn)第14頁/共18頁 until 用于表示動作用于表示動作,狀態(tài)等的持續(xù)狀態(tài)等的持續(xù),后面加后面加(時間狀語時間狀語)從句從句 一直到一直到. .為止為止 , 在在. .以前以前在在肯定句肯定句中中: 表示持續(xù)性狀態(tài)的動詞連用,表示持續(xù)到某一時刻eg. Ill wait here until 5. 在在否定句否定句中中(not until): 通常與描述短暫動作的動詞詞組連用 直到. . 才eg. She cannot arrive until 6. I didnt go to sleep until 11o clock last night. 3.I sometimes stay in bed until lunchtime. stay in bed: 待在床上第15頁/共18頁4.But Im still having breakfast, I said. have breakfast/lunch/supper have a great breakfast第16頁/共18頁in,on,at 的用法 in 時間范圍較廣，表示某年，某季節(jié)，某月，某周，某一天的某段時間 in a year 在一年中 in spring 在春季 in May 在