八年级英语时态专题讲义

1 八年级时态专题 对现在进行时的考查 （1）对基本概念的考察：现在进行时的时间状语为now ，at the moment，但很多题目在考察进行时态时没有明确的时间状语，需要学生自己去理解。

【考例】 1. ( )Be quiet, please. The students ______ a class now. A) have had B) are having C) had had D) were having 2．( )Your father ________ at the moment. Keep quiet and let him have a good rest! A) sleeps B) is sleeping C) has slept D) will sleep 3．( )Our monitor can’t go to the cinema because she _____ a foreigner around our school. A) shows B) was showing C) is showing D) has showed 4．( )It is very late at night, but Simon ____________ at his lessons. A) has still worked B) still worked C) is still working D) was still working Keys : 1-4 B B C C （2）表示说话者说话时正在发生的动作或者目前一段时间内正在进行的动作（但说话时这个动作不一定在进行） 【考例】 1. ( )The girl has been away from home for a week. She _______brown shoes and a red skirt. A) will wear B) had worn C) wear D) is wearing Keys : D

（3）用look！…listen！…等开头，强调某人正在做某事。 【考例】 1． ( )Look! Jenny ______ a kite for her son. She’s really a good mother. A) makes B) made C) is making D) was making 2． ( )Listen! Alice ______a report with Mr. Wang on how to improve our memory. A) discusses B) will discuss C) is discussing D) was discussing Keys : C C

对过去进行时的考查 （1）对基本概念的考查 用于过去进行时的时间状语：this time yesterday；at eleven yesterday morning（具体到过去的某一时间点）at that time等。

【考例】 1．( )My friends ______ some foreigners around the Century Park this time yesterday. A) is showing B) are showing C) was showing D) were showing 2

2．( )---Why didn’t you come to his birthday party yesterday afternoon? ---I ______ a wonderful football match. A) watch B) am watching C) was watching D) will watch Keys : C C

（2）常考点：when A did sth. ,B was doing sth. else.当某人做某事的时候，另一个人正在做另一件事。 【考例】 ( )1．Catherine ______ her boyfriend when her mother came into the room. A) called B)calls C)is calling D)was calling ( )2．When I ______in, my parents were talking about the holiday plan for the Spring Festival. A) come B) came C) am coming D) will come ( )3．The door bell rang when John _____ a shower. A) is having B) was having C) had D) had had ( )4．The children ______ in a low voice in the corner when their class teacher saw them. A) will talk B) would talk C) are talking D) were talking Keys : 1-4 D B B D

对现在完成时的考查 (1)：for + 时间段；since + 时间点

【考例】 ( )1) Yao Ming ________ in NBA since 2002. A) is B) was C) has been D) will be ( )2) Mike ______ as a chemistry teacher for over twenty years. A) has worked B) worked C) working D) works ( )3) China ______six astronauts into space since 2003. A)sent B) will send C) has sent D) has been sent ( )4) He _________ the magazine for two weeks. He should go to the library to renew it. A) borrowed B) has borrowed C) has lent D) has kept ( )5) Though Qian Xuesen ____________ for several months, we will remember him forever. A) died B) has died C) was dead D) has been dead Keys :1-5 CACDD

(2).常见的不确定的时间状语：lately, recently, just, already, yet, up to now; till now; so far, these days , ever, never, before等。

【考例】 ( )1) Our teachers______ us already that washing hands often will help us prevent the A-H1N1 Flu. 3

A) tell B) told C) have told D) is telling ( )2) --- Look! The light is still on in Mr Zhang’s office. --- I’m afraid he ______ his work yet. A) doesn’t finish B) didn’t finish C) hasn’t finished D) won’t finish ( )3) Bolt from Jamaica（牙买加）______both the 100m and 200m records already. A) breaks B) broke C) has broken D) will break ( )4) I don’t want to see the film because I ______it already. A) will see B) saw C) have seen D) had seen ( )5) —_________ you ever _________ for a newspaper? —Yes. I think it's a good experience for me. A) Do, write B) Have, written C) Will, write D) Did, write Keys : 1-5 CCCCB

(3)表示某动作从过去开始发生，持续到现在，并且还有可能持续下去。常用的时间状语有in the past few years/months/weeks/days, over the past few years, during the last three months, for the last few centuries, through centuries, throughout history , today, this week, these days, so far, up to now, since, ever since, since then, by this time, for years / ages, for a long time, several times, in / over the past few years, “since + 过去某一时刻”,“for + 时间段”等。谓语动词用现在完成时。有时在时间或条件状语从句中，可用现在完成时代替将来完成时。

【考例】 ( )1) Nancy ______ many famous places since she came to live in China last year. A) has visited B) will visit C) was visiting D) had visited ( )2) Mr. Smith ______ in Shanghai since he left the army. A) lives B) lived C) has lived D) will live ( )3) Macao ___________ great progress since it returned to China in 1999. A）. made B）. makes C）. has made D）. was made ( )4) People ___________ the virus of H1NI since the early of last year. A) studied B) have studied C) will study D) had studied ( )5) Shanghai ___ so much that even Shanghainese need a map when they go around the city. A) are changed B) has changed C) will change D) had changed Keys : 1-5 ACCBB