新概念第一册课后题及答案:Lesson85-86

2015-03-25 11:52:07来源:网络

  新概念英语作为一套世界闻名的英语教程,以其全新的教学理念,有趣的课文内容和全面的技能训练,深受广大英语学习者的欢迎和喜爱。为了方便同学们的学习,新东方在线新概念英语网为大家整理了最全面的新概念第一册课后题及答案,希望为大家的新概念英语学习提供帮助!

  Written exercises 书面练习

  A Look at these two sentences.

  注意以下两个例句。

  She has already aired the room.

  She aired it this morning.

  In which of these sentences can we put has?

  在下面的句子中有一般过去时和现在完成时两种不同的时态。选出现在完成时的句子,并填上has。

  1 She ______ just boiled an egg.

  2 She ______ boiled it a minute ago.

  3 She ______ never been to China, but he was there in 1992.

  4 He ______ already painted that bookcase.

  5 He ______ painted it a week ago.

  6 She ______ emptied the basket this morning.

  7 He ______ just dusted the cupboard.

  B Rewrite these sentences.

  模仿例句改写以下祈使句。

  Example:

  Air the room! (this morning)

  I've already aired the room.

  I aired the room this morning.

  1 Clean your shoes! (last night)

  2 Open the window! (an hour ago)

  3 Sharpen your pencil! (a minute ago)

  4 Turn on the television! (ten minutes ago)

  5 Boil the milk! (yesterday morning)

  6 Empty the basket! (yesterday)

  7 Ask a question! (two minutes ago)

  8 Type that letter! (this morning)

  9 Wash your hands! (five minutes ago)

  10 Walk across the park! (an hour ago)

  11 Paint that bookcase! (a year ago)

  12 Dust the cupboard! (this afternoon)

  答案:

  Lesson 86

  A

  1 She has just boiled an egg.

  3 She has never been to China, but he was there in 1992.

  4 He has already painted that bookcase.

  7 He has just dusted the cupboard.

  B

  1 I've already cleaned my shoes. I cleaned my shoes last night.

  2 I've already opened the window. I opened the window an hour ago.

  3 I've already sharpened my pencil. I sharpened my pencil a minute ago.

  4 I've already turned on the television. I turned on the television ten minutes ago.

  5 I've already boiled the milk. I boiled the milk yesterday morning.

  6 I've already emptied the basket. I emptied the basket yesterday.

  7 I've already asked a question. I asked the question two minutes ago.

  8 I've already typed that letter. I typed that letter this morning.

  9 I've already washed my hands. I washed my hands five minutes ago.

  10 I've already walked across the park. I walked across the park an hour ago.

  11 I've already painted that bookcase. I painted that bookcase a year ago.

  12 I've already dusted the cupboard. I dusted the cupboard this afternoon.


新东方在线英语水平测试

新概念1册-3天英语入门基础

添加助教老师微信

免费领取2G新概念资料

更多资料
更多>>
更多内容

新概念学习资料大礼包

加助教免费领取2G资料

更多>>
更多资料