Unit 9 Wheels 教案

(2)動作的持久性: 現在完成進行時更強調動作延續時間的長久性。
翻譯：i have stayed in london for six weeks.________________________________
     i have been staying in london for six weeks.___________________________
 (3)動作的頻繁性
現在完成時同某些頻度副詞或數詞連用時，表示反復的但可能有間斷的動作，現在完成進行時可以表示斷斷續續的重復的動作，但不能同表示具體次數和具體數字的詞連用。
翻譯：i’ve posted a dozen postcards,but received none.________________________
i’ve been posting postcards since early december.___________________________
判斷正誤：i have been reading this book several times.（ ）
i have read this book several times.（ ）
（4）感情色彩
現在完成時感情色彩不濃，而現在完成進行時帶有強烈的感情色彩。
you have been talking too much and doing so little._________________________
unit 9 wheels (3)
grammar 現在完成進行時
日期：        班級：       學科：
姓名：        層次：       評價：
ⅰ 現在完成進行時專練：（a級）
1.she has been ________ (live) there since 1970.
2.i have _____ ______ (write) all the afternoon.
3.he has _____ ______ (wait) for us for two days.
4.we _____ been ______ (study) for one hour. let’s have a break.
5.how long ____ ______ ______ ______ ?  雨下多久了？
6.how ____ you ______ _____ _____ (get on 進展) you’re your work?
工作進行得怎么樣
7.what book _____ ______ _______ ___ (read) recently？
最近你看什么書？
ⅱ單項選擇 （b級）
1.the price      , but i doubt whether it will remain so.
a.went down  b.will go down  c.has gone down  d.was going down
2.----i haven’t heard from henry for a long time.
 ----what do you suppose      to him?
a.was happened  b.to happen  c.has happened  d.had happened
3.she has set a new record, the sales of her latest book      50 million.
a.have reached  b.has reached  c.are reached  d.had reached
4.don’t disturb me; i      letters all the morning and have written ten so far.
a.write  b.have written  c.was writing  d.have been writing
5.----hi , fracy, you look tired.
 ---- i am tired. i       the living room all day.
a. painted  b.had painted  c.have been painting  d.have painted
6.she      on this essay for twenty minutes but she has written only about a hundred words.