英语人教版八年级下册Unit10 I’ve had this bike for .ppt

1、Unit10 Ive had this bike for three years.,用法 1. 表示过去发生或已经完成的某一动作 对现在造成的影响或结果。 e.g. Have you had your lunch yet? Yes, I have. Ive just had it. (现在 我不饿了。) 2. 表示动作或状态从过去某一时刻开始，一直延续到现在，而且可能还要继续下去。,现在完成时,构成 现在完成时是由“助动词have / has+ 动词的过去分词”构成的，规则动词的过去分词构成与过去式相同，不规则动词的过去分词则需逐个记忆。,Section A (1a-2b),1a Look a

2、t the things at the yard sale. Do you have any of these things at home? How long have you had them?,Pairwork,New words,Yard sale庭院旧货出售 这是国外的一种风俗，也是一种独特的售货方式。人们利用周末，将家中搁置不用的物件，放在自家庭院中廉价出售，因而被称作yard sale，也可译作“家庭拍卖会”。 庭院售卖的物品种类繁多，大到家具，电器，小到玩具，衣物和鞋帽。这些物品虽多数为二手家什，但也有全新的物品，且价格合理公道， 甚至还可讨价还价。正是这种低廉， 公道的价格及

3、买家淘宝和碰大运的心 理，使得yard sale广受欢迎，逐渐演 变成一种独特的文化现象。,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,1. be +Ving表示现在进行时,2. its +adj+(for sb)+to do sth （对某人来说）做某事怎么样,3. for+一段时间,6. give away 捐赠 give sth away to sb 把什么东西捐赠给某人,5.bring back 带来，回想起,4.want to do sth想要做某事,1b Listen and check () the facts you hear.,_ Jeffs fa

4、mily is having a yard sale. _ Amy thinks its hard to sell her old things. _ Jeff has had his bike for more than 10 years. _ Amy wants to keep her old things because they bring back sweet memories. _ You can also give old things away to people in need.,Listening,2a Listen and check ( ) the things Amy

5、s family are giving away and circle the things they are keeping.,book magazine toy bear toy lion toy tiger bread maker sweater dress hat scarf,2b Listen again and fill in the blanks.,1. Amy has had her favorite _ for three years. 2. Amy has had the boy _ since she was a _. 3. Amys mom has had the ol

6、d bread for more than _ years. 4. Amy can give away the _ and _ because they do not fit her anymore.,book,bear,baby,10,sweater,dress,动词按其动作发生的方式、发生过程的长短可分为延续性动词与非延续性动词。,一.延续性动词表示能够延续的动作,如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。延续性动词可以与表示时间段的状语连用。

7、,表示时间段的短语有: 1.for+一段时间，for 2 years 2.since从句，since he came here; 3.since+过去的时间点名词，since last year, since 5 days ago;,用for和since填空 _ two years 2._ two years ago 3. _ last month 4._ 1999 5._ yesterday 6. _ 4 oclock 7. _ 4 hours 8._ an hour ago 9. _ lunch time 10._ she left here,for,for,since,since,sin

8、ce,since,since,since,since,since,二.非延续性动词也称终止性动词、瞬间动词,表示不能延续的动作,这种动作发生后立即结束。 如:open, die, close, begin, finish, come, go, move, borrow, lend, buy等。,When he arrived at the bus stop, the bus _ for 20 minutes. has left B. had left C. has been away D. had been away 2. I _ the League for 5 years so far.

9、A. joined B. have joined C. have been in 3. The factory _ since the February of 1988. A . has been open B. has opened C. was open D. opened 4. Mary and Rose _friends since they met in 2000. have made B. have been C. made D. have become,D,C,A,B,5.You mustnt _ until he comes back. A. be away B. leave

10、C. be left 6.The meeting _ for a week now. A. has finished B. has ended C. has been over 7.Miss Gao _ this school for nearly 5 years. A. has been in B. has come to C. has taught 8.Ben _ a teacher for 4 years . A. has been B. has become C. was D. became 9. I _ home for a week. A. have returned B. have been back C. returned 10. How long _ he _ ? A. died B. has, died C. has, been dead,B,C,C,A,A,B,1. He has lived in Nanjing _ the year before last. 2. Ive known him _ we were children. 3. Our