现在完成时态复习课件

past now 1.过去发生的动作对现在造成的影响或结果。
I have just had /eaten my breakfast.
(现在我不饿了)
2.过去已经开始，持续到现在的动作或状态
I have lived here for three years. I have lived here since 2010/three years ago.
１、复习现在完成时态的构成、用法及相关的时间状语。 ２、巩固规则动词过去式及过去分词的变化规则。 ３、熟练掌握并正确运用现在完成时态，（非延续性动词与一段时间连用时与 延续性动词的转变是重点）。
现在完成时考点解析
考点一： 现在完成时的构成：
have/has+动词的过去分词 总结过去分词的变化规则 规则变化
4、两个，一对，几个 a couple of
5、数以千计的 thousands of 6、数以百万的 millions of 7、全年，终年 all year round 9、察看，观察 check out
8、许多甜蜜的回忆 many sweet memories 10、清理，丢掉 clear out
Units 9-10
八年级（下）
重点短语：
1、最有用的发明之一 one of the most useful inventions 2、一次不寻常的经历 an unusual experience 3、鼓励某人做某事 encourage sb to do sth 11、不再，不复 no longer 12、至于，关于 as for 13、说实在的 to be honest 14、把 ...视为..as ... regard 15、根据 according to 16、几乎，接近 (be) close to
A. build B. are built
C. will build
D. have been built
4.Dr.Smith ____ to London. He will come back in a month. (2012，26题） A: went to B has gone to C has been to D. goes to
考点三、区分短暂性动词与持续性动词.
表示短暂性(瞬间性)的动词在现在完成时的句中不能和一 段时间连用.即for,since短语等或how long问句
为了表述这种意思，我们常用相应的延续性动词来 代替非延续性动词。
五天前他借了这本书。
He borrowed this book five days ago. He has kept this book for five days /since five days ago.
× )
√)
) ( × )
( ×
A:How long has the man been dead . A:How long has the man died . 这个人已经死了多久了？
2012甘肃鸡西市She_____ A her hometown for many years. No one nearly knows her. A. has been away from B. has left C. had left
C：其他常见的时间状语
in the last /past few years/months 在过去的几年/月里
these days 这些天
so far 迄今为止…..
Have seen 1.______you ____(see)Mr. Black these days ,Jack.
Yes ,I met him when I was walking in the street yesterday.
B 2.Great changes ________ in Tongren in the past five years.
2011铜仁 A. have happened B. have taken place
C. have been happened D. have been taken place
中考现在完成时态试题大练兵
1. The coffee is wonderful! It doesn’t taste like anything I _______ before. (2010，27题） A. have C. have ever had B. was having D. had ever had
17、一方面 ..... 另一方面 ... hand on the one hand ,on the other 18、了解，学到 learn about
19、导致，通向 lead to
20、捐赠。 give away
The present perfect tense(现在完成时）
一：中考考题分析 现在完成时在河南中考命题中的规律：主要以选择题的形式出现。 二：复习目标：
have learnt (learn) English for three years. Eg: I ____________
时态的选择，时间状语是关键 现在完成时态句中常见的时间状语 A:这类词常强调动作完成。
already（已经，还，肯定句） yet（否定句，疑问句） never（从来没有） ever (曾经) twice （两次） recently(近来） before（句末） just （刚刚） 2011安徽 He promised to pick me up at the school gate. However. he D __ yet. A. didn't arrive B. doesn't arrive C. isn't arriving D . hasn't arrived 2011芜湖—China develops so fast. —That’s true. It ______ D a lot already. A. changes B. changed C. will change D. has changed 2011襄阳---- Why won’t you go to the movie with me, Gina? - --- Because I _____ B it twice. A. see B. have seen C. saw D. will see
全国各地中考现在完成时态试题 1.My aunt is a writer. She ____ C more than ten books since 1980. 【11北京】
A. writes B. wrote C. has written D. will write. 2. She _______ this book for nearly three weeks.(雅安) D A. has borrowed B. has lent C. has bought D. has kept
常见非延续性动词和延续性动词的转变
第一类：动词
die open/close fall ill/asleep marry sb/get married to be dead
be + adj.
finish be open/closed be ill/asleep be married to be over
√ (√ ) ( )
×
(
) )
注意：
1.It is /has been +一段时间 + since+ 从句.自从某事 发生已有一段时间了. 我弟弟来北京两年了 It is /has been two years since my brother came to Beijing. My brother has been in Beijing for two years.
1.— Hello, may I speak to Mr. Smith? B — Sorry, he isn't in. He ________the office. 12福州 A. has been to B. has gone to C. has been away 2.“Have you ever been to Tokyo?” B there twice. It’s a modern city.” 2012贵阳 “Yes, I ______ A. have gone B. have been C. had gone 3.—Is Mr. Smith still in Shanghai? A there for two months. 2011本溪 —Yes, he ______ A. has been B. has gone C. has been to D. has gone to
A:I have bought a new dictionary for a week. B:I have had a new dictionary for a week. 我买一本新词典已有一星期了。 A:They have been here since last night . B:They have come here since last night. 他们来这儿已经两天了。 A:He has joined the Party for two years. B:He has been a Party member for two years . 他已经入党两年了。 ( ( ( √
2. Each of the girls here __________ to the West Lake twice. (2011，22题）
A. have gone C. has gone B. have been D. has been
3. So far this year, many new houses ________ in Wenchuan with the help of the government. (2011,27题）