初中英语人教新目标 (Go for it) 版八年级下册Unit 10 I’ve had this bike for three years.Section A教课ppt课件

这是一份初中英语人教新目标 (Go for it) 版八年级下册Unit 10 I’ve had this bike for three years.Section A教课ppt课件，共32页。PPT课件主要包含了for，since，Let’s read，Discussion，现在完成时，now，延续性动词， 含义， 用法，has been等内容，欢迎下载使用。

Learning bjects
By the end f the class, yu will be able t …
学习现在完成时的特殊疑问句的结构。归纳现在完成时中fr和since的用法。掌握延续性动词和非延续性动词的用法。能灵活运用现在完成时谈论拥有物。
1. I have wned the ty bear ____ mre than six years.2. He has wrked as a pliceman ____ ten years.3. They have wrked here ______ June.4. She has studied English ______ she was five.5. We’ve knwn each ther ______ we were primary schl students.
Fill fr r since in the blanks
Hw lng has his sn wned the train and railway set?
Hw lng have yu had that bike ver there?
I’ve had it fr three years.
Have yu ever played ftball?
He’s wned it since his furth birthday.
Yes, I did when I was little, but I haven’t played fr a while nw.
1. 现在完成时的特殊疑问句的结构是什么？用 什么疑问词来询问拥有某物品的时间？2. fr后面接什么？3. since后面接什么？
现在完成时的特殊疑问句的结构：
疑问词+have/has+主语+过去分词+其他?询问拥有时间的疑问词用hw lng。
2. 现在完成时中fr和since的用法： 现在完成时表示一个动作或状态从过去某一 时刻开始一直持续到现在，并有可能持续下去。可以和表示一段时间的状语连用，如“fr+时间段”“since+过去的时间点或从句”或“since+一段时间+ag”。
I lived here in 2010.
I still live here nw.
I have lived here fr 12 years.
I have lived here fr twelve years.=I have lived here since 2010.
延续性动词和非延续性动词的用法
延续性动词表示能够延续的动作，这种动作可以延续下去或产生持久影响。非延续性动词也叫终止性动词、瞬间动词等，表示不能延续的动作，这种动作发生后即刻停止。
①常见的延续性动词有learn, wrk, live, knw, walk, watch, sleep, stay, wait, keep等。延续性动词可以用在现在完成时中与表示一段时间的状语连用，如hw lng，fr＋时间段，since＋过去的时间点，since引导的时间状语从句(一般过去时)，since＋一段时间＋ag等。
②常见的非延续性动词有pen, clse, die, begin, cme, g, brrw, lend, buy, mve等，可以用 于现在完成时，说明某个动作的结果还存在， 但不能与表示一段时间的状语连用。
③在否定句中，非延续性动词可以与表示一段时 间的状语连用。
例：我已经有三个星期没有收到我朋友的来信了。 I haven’t heard frm my friend fr three weeks.
3.非延续性动词（短语）与延续性动词（短语） 的转换：
①直接转换成延续性动词buy → have brrw → keep put n →wearcatch a cld → have a cld
例：She caught a cld three days ag. =She has had a cld fr three days.
②转换成“be＋形容词/副词/介词/名词”等cme/arrive/g → be in/at begin/start → be nfinish/end/stp → be verpen → be pendie → be deadleave → be awayclse → be clsedfall asleep → be asleep
fall ill → be illbecme → bejin → be a member f/be in cme back → be back g t schl → be a student
例：They gt married tw years ag. =They have been married fr tw years.
Tick r crss
A. Hw lng has Mary left? Hw lng has Mary been away?B. Hw lng has he brrwed the bk? Hw lng has he kept the bk?C. Maria has cme back since Mnday. Maria has been back since Mnday.
Fill in the blanks
1. Becky ________ (has been, has becme) a dctr fr ten years. She likes her jb very much.2. We are late. The mvie ____________ (has started, has been n) fr ten minutes.
3. Ken, yu shuld return the bk t the library. Yu _________ (have brrwed, have kept) it fr mre than tw weeks.4. I ________ (have bught, have had) this bike since I was ten, s I want t buy a new ne.
遂宁中考—The new shirt lks gd n yu. When did yu buy it?—On July 7th. I ____ it fr a week.A. have bughtB. have hadC. bughtD. buy
鄂州中考—What d yu usually d in yur spare time?—I ften g t ur cmmunity library. It ____ fr tw years in rder t encurage us t read mre.A. pensB. has penedC. has been penedD. has been pen
淮安中考—Where are the teachers nw?—In the meeting rm. They ____ the meeting fr 10 minutes.A. have begunB. have been nC. have hadD. have been held
南通中考—Is everyne here, Jnathan?—N, Sir. Millie is absent. She ____ fr tw days.A. has fallen illB. has been illC. fell illD. was ill
1. Jim is in Japan. He arrived there three days ag.2. They are very hungry. Their last meal was ten hurs ag.
Rewrite the sentences using fr r since.
Jim has been in Japan fr three days.
They are very hungry because they have nt eaten anything fr ten hurs/ since ten hurs ag.
3. I have a camera. I bught it in 2009.4. I knw Anna. I first met her three years ag.5. Linda is ill. She became ill n Mnday.
I have had a camera since 2009.
I have knwn Anna fr three years/since three years ag.
Linda has been ill since Mnday.
Fill in the blanks with the crrect frms f the verbs in brackets.
I _______________ (never be) t the water park befre. I want t _____ (g) next mnth befre the weather gets t cld.2. They __________________ (never wn) any pets, but they __________________ (always want) t have a dg.
have never been
have never wned
have always wanted
3. We _________ (have) a pian since last Nvember. We _______ (buy) it frm the Li family when they mved t the US last year.
4. Cathy and Amy ____________ (nt be) back t their hmetwn fr tw years. They ______ (miss) their hmetwn a lt and hpe t visit the place next year.5. This museum _________ (be) here fr ver 20 years. It _____ (be) ne f the ldest buildings in this small twn.　　
haven’t been
Fill in the questins and ask tw students. Then cmplete the chart.
1. D yu have a(n) ______________? Hw lng have yu had it?2. D yu wn a(n) _______________? Hw lng have yu wned it?
One student acts as an interviewer t interview thers and cmplete the chart. Then reprt.
现在完成时的特殊疑问句的结构。现在完成时中fr和since的用法。延续性动词和非延续性动词的用法。