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下面我們來作代換練習. 這個練習里的句子都是說珍妮在寒假里已經作了的 事情. 老師先念一個句子, 然后老師給你一個新詞組, 請你代換到原來的句子 里. 每作完一句老師會念出正確答案讓你作個比較. 請你注意, 在你作練習的 時候你必須把老師給你的原型動詞改為過去分詞.
M: Jenny has done a lot of things.
M: be home with her parents
F: Jenny has been home with her parents.
M: see her old friends
F: Jenny has seen her old friends.
M: meet some new friends
F: Jenny has met some new friends.
M: go to many places with her sister,Linda
F: Jenny has gone to many places with her sister,Linda.
M: spend some time with her brother,Peter
F: Jenny has spent some time with her brother,Peter.
下面我們看一看鮑勃在寒假里已經作了什么事. 請你跟剛才一樣作練習.
M: Bob has stayed in the university.
M: buy his Chinese textbook
F: Bob has bought his Chinese textbook.
M: study Chinese
F: Bob has studied Chinese.
M: write two reports
F: Bob has written two reports.
M: take a job
F: Bob has taken a job.
M: work in a restaurant
F: Bob has worked in a restaurant.
三.EVER
剛才我們練習了一些現在完成式句子, 現在我們來學兩個時常跟這類句子一 起用的副詞, 一個是 ever, 一個是 never. 如果把 ever 這個字用在現在完成式 疑問句里就表示到目前為止是否已經作過某件事. 比方 "你吃過美國牛肉餅 嗎?" 這句話英文可以這樣說: Have you ever eaten a hamburger?
下面我們以代換練習的方式多練習這類句子. 練習的內容是說珍妮帶了一個 從中國到美國不久的同學到她家去玩. 珍妮的弟弟彼得很好奇, 于是問他對 美國生活有多少了解, 比方吃過這個, 看過那個沒有. 現在我們開始跟剛才一 樣作換字練習, 作完一句就請你聽老師念正確答案
M: Have you ever eaten a hamburger?
M: have coffee
F: Have you ever had coffee?
M: drive a car
F: Have you ever driven a car?
M: hear an American song
F: Have you ever heard an American song?
M: read an American novel
F: Have you ever read an American novel?
四.NEVER
現在我們來作另外一組練習, 內容是說鮑勃帶珍妮到大學附近一個廣東館子 吃中國飯. 鮑勃是中國后裔美國人, 對中國文化有了解, 可是珍妮卻沒有接觸 過中國文化,所以鮑勃問珍妮許多問題,比方吃過廣東菜沒有? 用過筷子沒有?
喝過綠茶沒有? 珍妮只好一一用 never 答覆說從來沒有. 下面就是一個例子:
M: Have you ever eaten Cantonese food?
F: No,I have never eaten Cantonese food.
現在我們開始作練習, 請你注意聽鮑勃問問題, 并且在珍妮回答問題的時候 一起回答.
M: Have you ever eaten Cantonese food?
F: No, I have never eaten Cantonese food.
M: Have you ever used chopsticks?
F: No, I have never used chopsticks.
M: Have you ever had green tea?
F: No, I have never had green tea.
M: Have you ever seen a Chinese painting?
F: No, I have never seen a Chinese painting.
M: Have you ever heard a Chinese song?
F: No, I have never heard a Chinese song.
M: Have you ever gone to a Chinese movie?
F: No, I have never gone to a Chinese movie.
M: Have you ever read a book about China?
F: No, I have never read a book about China.
