新概念英语第二册Lesson时PPT课件

1、Key structures 本课的重点句型是现在进行时和一般现在时. 1 . Now现在进行时(说话的当时正在发生, 现阶段正在发生的动作)现在进行时的基本形式：is / am / are + 现在分词 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页/共18页Key structures Often , Always一般现在时.表述频度的副词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页/共18页频率副词往往放在句子中间, 实义动词前, 非实义动词后如果既有实义动词又有非实义动词, 要放在两个之间. 非实义动词 : 1.系动词(be)2.助动词帮助动词构成时态的(do, does,did, will, shall, have, had, has)3.情态动词 : (must, can, may) 除此之外都是实义动词. 第3页/共18页一般现在时的适用范围一般现在时的适用范围 （1）表现在的事实、状态或动作 eg. Birds fly. She loves music. Marys parents get up very early. （2）表习惯性动作或

4、职业，常与时间副词连用 eg. I always take a walk after supper. She writes to me very often. （3）表客观真理，格言警句或事实 eg. The earth moves round the sun. The sun rises in the east and sets in the west. 第4页/共18页 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页/共18页三

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页/共18页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页/共18页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页/共18页5. What a day！（！（it is）省略感叹句省略感叹句 （以（以what引导感叹句表示愤怒，喜引导感叹句表示

11、愤怒，喜悦，惊奇，赞赏等感情）悦，惊奇，赞赏等感情） What + (a / an) + 形容词形容词 + 名词名词 + （主语（主语 + 谓语）谓语）eg. What a great pity you missed the lecture again! What + 形容词形容词 + 可数名词复数可数名词复数 + 其他其他eg. What interesting books you have ! What + 形容词形容词 + 不可数名词不可数名词 + 其他其他eg. What great fun surfing on the Internet!第9页/共18页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页/共18页Language points第11页/共18页 1.I never get up early on Sundays. On Sundays :指每个星期。指每个星期。星期几、具体的某一天都用星期几、具体的某一天都用on They will be here on Tuesday（morning /afternoon). I was born on July 1st. Well see you on Christmas Eve. 第12页/共18页2.arrive vi. 到达到达,抵达抵达 arrive at 他今天早上6点到

14、达车站。He arrived at the station at six this morning.我晚上很晚到达酒店。I arrived at my hotel late in the evening.(经过努力)达到,做出After many hours talk, the committee arrived at a decision.arrive in 到上海给我打电话。Call me when you arrive in Shanghai. 她周五到达巴黎。She arrived in Paris on Friday.第13页/共18页arrive vi. 到达到达,抵达抵达 小地点

15、小地点第14页/共18页 until 用于表示动作用于表示动作,状态等的持续状态等的持续,后面加后面加(时间状语时间状语)从句从句 一直到一直到. .为止为止 , 在在. .以前以前在在肯定句肯定句中中: 表示持续性状态的动词连用,表示持续到某一时刻eg. Ill wait here until 5. 在在否定句否定句中中(not until): 通常与描述短暂动作的动词词组连用 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页/共18页4.But Im still having breakfast, I said. have breakfast/lunch/supper have a great breakfast第16页/共18页in,on,at 的用法 in 时间范围较广，表示某年，某季节，某月，某周，某一天的某段时间 in a year 在一年中 in spring 在春季 in May 在