Unit ４　What were they doing?

　　【重点、难点点拨】

　　１.交际用语

　　（１）　I'm sorry to trouble you.

　　（２）What were you doing at noon yesterday?

　　I was mending my bike.

　　２.词组

　　（１）　quite a nice horse 一匹相当漂亮的马

　　（２）　play with sth. 拿……玩

　　（３）　live in 住在

　　（４）　at this time 就在这时

　　（５）　try to do sth. 试图去做某事

　　（６）　get to sleep 睡着觉

　　（７）　fall asleep 睡着

　　（８）　knock at 敲

　　（９）　at noon 在中午

　　３.句型

　　（１）was/were＋－ing＋when＋动词简单过去式

　　We were having dinner when the telephone rang.

　　我们正在吃晚饭时，电话铃响了。

　　What were you doing when I telephoned you last night.

　　我昨晚给你打电话时，你在干什么?

　　（２）It's quite a nice＋单数名词

　　我们把quite放在a/an之前。例：

　　quite a nice day 相当好的天

　　quite an interesting film 相当有趣的电影

　　（３）find it easy/difficult to do sth.

　　"it"作形式上的宾语，真正的宾语是 to do sth. 意为"觉得做某事很容易/很困难。

　　He found it very difficult to get to sleep. 他觉得无法睡着觉。

　　I found it easy to talk to her. 跟她交谈很容易。

　　（４）　Would you please not … 请你不要

　　例：Would you please not do this?请你不要这样做，好吗?

　　Would you please not比Will you please not 更有礼貌。

　　（５）｛get to sleep 睡着fall asleep 睡着｝

　　I can not get to sleep. 我睡不着觉。

　　I was just falling asleep when the door bell rang.

　　我刚刚睡着，突然门铃响了。

　　（６）He heard the sound of children playing in the park.

　　他听到在公园里玩的孩子们的声音。

　　playing现在分词短语作定语，修饰children。

　　例：The man waiting for the sound of the other shoe could not get to sleep.

　　等待着另一只鞋子响声的那个人睡不着觉。

　　【重点、难点例题解析】

　　１. I found 　　 difficult to get on the bus.

　　A.　the thing　B.　thisC.　it　D.　that

　　答案为C。it做to get on the bus的形式宾语。

　　２. I 　　 a car on the blackboard when the teacher came into the classroom.

　　A.　was drawing　B.　am drawing

　　C.　drawing　D.　draw

　　答案为A。这一句型指过去某时刻发生的事。当老师走进教室时，我正在画小汽车。

　　３. He is 　　old man.

　　A.　quite a　B.　a quite

　　C.　an quite　D.　quite an

　　答案为D。quite 在a/an前。

　　４. I'm trying 　　 a horse.

　　A.　draw　B.　drawing

　　C.　to draw　D.　drew

　　答案为C。try to do sth. 为试图做某事。

　　５. Mother asked me not to 　　.

　　A.　play with fire　B.　play fire with

　　C.　with play fire　D.　with fire play

　　答案为A。play with sth. 是玩弄某件东西的意思。

　　６. Listen, you can hear the sound of children 　　 in the next room.

　　A.　sang　B.　singing　C.　will sing　D.　to sing

　　答案为B。　singing in the next room修饰children。

　　【重点、难点练习题】

　　１. Don't 　　 chalk. Let's 　　 games.

　　A.　play, play　B.　play with, play

　　C.　play with, play with　D.　play ,play with

　　２. He 　　 during the class.

　　A.　fall asleep　B.　fell asleepC.　gets to sleep　D.　got to sleep

　　３. Every morning the sound of the train 　　.

　　A.　wakes up me　B.　wake up meC.　wake me up　D.　wakes me up

　　４. Did they find it difficult 　　 learn a foreign language.

　　A.　to　B.　forC.　about　D.　with

　　５. Grandpa 　　 his clock when I reached home.

　　A.　were mending　B.　is mending

　　C.　was mending　D.　mends

【全方位单元综合练习题】

　　Ⅰ　语音

　　１. A.　word　B.　horse　C.　corner　D.　sport

　　２. A.　far　B.arm　C.　warm　D.　park

　　３. A.　look　B.　took　C.　moon　D.　good

　　４. A.　eraser　B.　table　C.　traffic　D.　race

　　５　A.　trouble　B.　loudly　C.　shout　D.　house

　　Ⅱ　拼写不完整单词

　　１. I fell asl　　 　　p in class yesterday afternoon.

　　２. I went home late. My mother was a　　 　　 　　y with me.

　　３. She is a d　　 　　 　　 　　 working in a big hospital.

　　４. Our teacher is w　　 　　ting for us. Be quick!

　　Ⅲ　词形变化

　　１. There 　　 a sports meeting next Sunday. （be）

　　２. How 　　 they are walking! （slow）

　　３. The boy 　　 breakfast when I came in. （have）

　　４. He liked 　　 in the city of Moscow. （live）

　　Ⅳ　单项填空

　　１. You'd better 　　 to school early tomorrow.

　　A.　come　B.　to come

　　C.　coming　D.　will come

　　２. It took us two hours 　　 the work.

　　A.　finishing　B.　to finish

　　C.　finished　D.　finish

　　３. Oh, Ｉ left my book at home. I didn't remember 　　 it here.

　　A.　to take　B.　to bring

　　C.　taking　D.　bringing

　　４. Have you any friends in America?

　　Yes, I have 　　.

　　A.　a few　B.　a little

　　C.　few　D.　little

　　５. Would you please 　　?

　　A.　not to wake him up　B.　not to wake up him

　　C.　not wake him up　D.　not wake up him

　　６. They 　　 a meeting from ４ to ５ yesterday afternoon.

　　A.　have　B.　to haveC.　were having　D.　had

　　７. I felt too tired and 　　 sleep soon.

　　A.　went to　B.　got toC.　began　D.　fell

　　８. Who is knocking 　　 the door?

　　A.　at 　B.　onC.　to　D.　by

　　９. Do you often go 　　 up stairs to study?

　　A.　to　B.　／C.　in　D.　on

　　１０. 　　 a smile she said good－bye and left.

　　A.　With　B.　On

　　C.　To　D.　In

　　１１. When I 　　 to the radio last night, I 　　 a loud noise.

　　A.　was listening, heard　　B.　listened, heard

　　C.　was listening, was hearing　　D.　listened, was hearing

　　１２. They 　　 dinner when I 　　 to see them.

　　A.　had, was going　B.　were having, went

　　C.　had, went　D.　were having, was going

　　Ⅴ　补全对话

　　A.　Sorry! I won't do it again.

　　B.　I'm trying to draw a plane.

　　A: What are you doing, Jim?

　　B: 　　　　１

　　A: It's quite a nice plane. But please don't play with my chalk.

　　B: 　　　　２.

　　Ⅵ　完形填空

　　通读下面短文，掌握其大意。然后从短文后各题所给的A、B、C、D四个选项中选择一个最佳答案。

　　The world of out－of－doors is full of secrets（秘密）. And they are so intere sting that quite a lot of people are busy 　１ them. All　２ us are birds, animals, trees and flowers. The facts about how they live and grow are as interesting as anything could be.

　　Do you know that one of the great presidents（总统）　of the U. S. A. spent hours an d hours studying birds? A business man who lives near New York City was so interested in insects（昆虫）　that he began to 　３ them. He now has over one housand different kinds carefully kept in glass boxes.

　　Come then 　４ me, and I will help you find some of nature'ssecrets. Let's go quietly 　５ the woods and fields. Here we shall find how a rabbit（兔子）　６ the other rabbit that there is danger. We shall follow a mother bear and her young ones as they search for food and get ready for their long winter 　７. We shall watch bees dancing in the air to let the other bees know where they can find food. I will show you 　８ interesting things, but the best thing that I can teach you is to keep your eyes and ears 　９ when you go 　１０ doors. Nature tells her secrets only to people who look and listen carefully.

　　１. A.　looking for　B.　keeping　C.　studying　D.learning

　　２. A.　about　B.　around　C.　among　D.　besides

　　３. A.　kill　B.　catch　C.　collect　D.　keep

　　４. A.　along　B.　into　C.　at　D.　with

　　５. A.　through　B.　over　C.　to　D.　on

　　６. A.　says　B.　tells　C.　asks　D.　speaks

　　７. A.　rest　B.　trip　C.　holiday　D.　sleep

　　８. A.　other many　B.　many otherC.　some others　D.　much other

　　９. A.　open　B.　closed　C.　listening　D.　big

　　１０. 　A.　into　B.　inside　C.　between　D.　out of

　　Ⅶ　阅读理解

　　阅读下面短文，根据短文内容，从短文后面每题所给的四个选项中选择最佳的一项。

　　One day a man went to a chemist's shop and said, "Have you got anything for headache?"

　　Without a word, the chemist took a bottle from the table, took off the cover and held it under the man's nose. The smell was so strong that tears came into the man's eyes and ran down his face.

　　"What did you do that for?"he asked angrily as soon as he got back his breath（喘过气）.

　　"Don't you feel better after that?"asked the chemist with a smile.

　　"You are a fool,"said the man. "It's my wife who has a headache, not me!"

　　１. The man went into the shop 　　.

　　A.　to get some medicine for his cough

　　B.　for some clothes

　　C.　to get some medicine for his wife's headache

　　D.　to see one of his friends

　　２. The chemist was 　　.

　　A.　a kind－hearted man　B.　a strong man

　　C.　a king doctor　D.　a bad man

　　３. The chemist thought 　　.

　　A.　the man's wife was ill

　　B.　the man was ill

　　C.　the man's brother was ill

　　D.　the man had a stomachache（胃痛）

　　４. The man thought 　　.

　　A.　the chemist did a good thing

　　B.　the chemist was wrong

　　C.　the chemist was foolish

　　D.　the chemist wanted to kill him

　　５. The writer asked us 　　.

　　A.not to take anything for granted（想当然行事）

　　B.　to do anything as we please

　　C.to put hearts into it（专心致志）　when we do something

　　D.to do anything as quickly as possible.

参考答案