英語(yǔ)人教版八年級(jí)下冊(cè)Unit10 I’ve had this bike for .ppt

1、Unit10 Ive had this bike for three years.,用法 1. 表示過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作 對(duì)現(xiàn)在造成的影響或結(jié)果。 e.g. Have you had your lunch yet? Yes, I have. Ive just had it. (現(xiàn)在 我不餓了。) 2. 表示動(dòng)作或狀態(tài)從過(guò)去某一時(shí)刻開(kāi)始，一直延續(xù)到現(xiàn)在，而且可能還要繼續(xù)下去。,現(xiàn)在完成時(shí),構(gòu)成 現(xiàn)在完成時(shí)是由“助動(dòng)詞have / has+ 動(dòng)詞的過(guò)去分詞”構(gòu)成的，規(guī)則動(dòng)詞的過(guò)去分詞構(gòu)成與過(guò)去式相同，不規(guī)則動(dòng)詞的過(guò)去分詞則需逐個(gè)記憶。,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庭院舊貨出售 這是國(guó)外的一種風(fēng)俗，也是一種獨(dú)特的售貨方式。人們利用周末，將家中擱置不用的物件，放在自家庭院中廉價(jià)出售，因而被稱作yard sale，也可譯作“家庭拍賣會(huì)”。 庭院售賣的物品種類繁多，大到家具，電器，小到玩具，衣物和鞋帽。這些物品雖多數(shù)為二手家什，但也有全新的物品，且價(jià)格合理公道， 甚至還可討價(jià)還價(jià)。正是這種低廉， 公道的價(jià)格及

3、買家淘寶和碰大運(yùn)的心 理，使得yard sale廣受歡迎，逐漸演 變成一種獨(dú)特的文化現(xiàn)象。,LOREM IPSUM DOLOR,LOREM IPSUM DOLOR,1. be +Ving表示現(xiàn)在進(jìn)行時(shí),2. its +adj+(for sb)+to do sth （對(duì)某人來(lái)說(shuō)）做某事怎么樣,3. for+一段時(shí)間,6. give away 捐贈(zèng) give sth away to sb 把什么東西捐贈(zèng)給某人,5.bring back 帶來(lái)，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,動(dòng)詞按其動(dòng)作發(fā)生的方式、發(fā)生過(guò)程的長(zhǎng)短可分為延續(xù)性動(dòng)詞與非延續(xù)性動(dòng)詞。,一.延續(xù)性動(dòng)詞表示能夠延續(xù)的動(dòng)作,如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。延續(xù)性動(dòng)詞可以與表示時(shí)間段的狀語(yǔ)連用。

7、,表示時(shí)間段的短語(yǔ)有: 1.for+一段時(shí)間，for 2 years 2.since從句，since he came here; 3.since+過(guò)去的時(shí)間點(diǎn)名詞，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.非延續(xù)性動(dòng)詞也稱終止性動(dòng)詞、瞬間動(dòng)詞,表示不能延續(xù)的動(dòng)作,這種動(dòng)作發(fā)生后立即結(jié)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