中小学教育资源及组卷应用平台
Unit 4 Then and now
单元知识点讲解
语音聚焦 er/ / mother母亲 teacher 教师 sister姐妹 summer夏天 winter冬天 singer 歌手
重点词汇 1. ago以前 2. office办公室 3. newspaper报纸 4. news 新闻 5. watch观看 6. e-book 电子书 7. with用 8. yesterday昨天 9. use使用,利用 10. telephone 电话 11. anywhere 随处,到处 12. radio收音机 13. TV 电视 14. still仍然 15. spell 拼读,拼写
常考短语 write letters to ...写信给······ write emails写电子邮件 use the telephone 用电话 in the office 在办公室 call people给人们打电话 mobile phone移动电话,手机 listen to the radio 听收音机 read newspapers 看报纸 on the Internet 在互联网上 make friends 交朋友 all over the world 全世界 do shopping 购物 work hard努力工作 on holiday度假
经典句型 1.“…year(s) ago, sb. could/couldn't …”意为“……年前,某人会/不会……”。 Six years ago, Mike could read and draw, but he could not write.六年前,迈克会阅读和画画,但是他不会写字。 2.“主语+can/could+动词原形+其他.”意为“……会……”。 Now he can do many things.现在他会做许多事情。
语法归纳 1. use 和 with: He used the telephone at home and in the office to call people.他在家以及办公室用电话给人们打电话。关键结构“use A to do B”, use 表示“使用”, to call people表示目的。 with有时也可以表示“用”,但 with是介词,在句子中作状语。例如:Make a sentence with“egg”.用“egg”造句。 2. look, see, watch 和read的区别: 这四个单词都表示“看”,但有所区别。look强调“看”的动作,不能直接加对象,要用at连接对象。see强调“看”的结果,意思是“看见,看到”。watch强调“专注地看”,常用来表示看电视、看电影、看比赛等。read通常指“阅读”,例如:看书、看报等。
知识点拔 1. Six years ago, Mike could read and draw, but he could not write. Now he can do many things.六年前,迈克会读书和画画,但他不会写字。现在他会做许多事情。 【解析】①ago是副词,与表示时间的词组连用,如long ago, two days ago, five years ago等。这些含有ago的短语,通常用于一般过去时的句子中。 【例句】He ate an apple an hour ago.一个小时前,他吃了一个苹果。②can是情态动词,用来描述某人/物具有某种能力,意为“能,会”,没有人称和数 的变化,后面跟动词原形。can的过去式为could, can/could 的否定形式为 can-not/could not 或can't/couldn't。can/could 引导的一般疑问句结构为“Can/Could十主语+动词原形+其他 ”,用来询问对方是否具有某种能力。其回答为“Yes, 主语+can/could./No,主语+can't/couldn't.”。 【例句】—Could you play basketball five years ago 五年前你会打篮球吗 —No,I couldn't.不,我不会。 2. Twenty years ago, Mr Brown wrote letters to his friends.二十年前,布朗先生给他的朋友们写信。 【解析】wrote为write的过去式。write a letter/letters to sb.意为“给某人写信”,也可用“write to sb. /write sb. a letter/letters”来表达。 【例句】I'm writing a letter to my friend. =I'm writing to my friend.=I'm writing my friend a letter.我正在给我的朋友写信。 3. Bobby is looking out of the window.波比正在朝窗外看。 look out of 的意思是“朝……外看”。look out 表示“向外看”。这里的 look 有“面向某处”的意思。例如: Tom looked out of the window, and it rained.汤姆朝窗外看,下雨了。 【知识拓展】look out还有一种意思为“留意,当心”。例如: Look out! There's a car coming.当心! 有车来了。 4. She bought things from shops.她从商店买东西。 【解析】bought为buy的过去式, buy sth. from sp.意为“从某处买东西”。“买东西给某人”的短语为 buy sb. sth./buy sth. for sb.。 【例句】We often buy things from the shopping centre.我们经常从购物中心买东西。 5. Bobby, what day is today 波比,今天是星期几 what day用于询问星期几,回答时可以直接回答星期几,也可以用固定句型“It’s…”来回答。例如: —What day was it yesterday 昨天是星期几 —It was Monday.昨天是星期一。 【知识拓展】“What day is/was … ”与“What is/was the date … ”的区别是:前者用于询问星期几,后者用于询问日期,回答时用几月几日。例如: —What's the date today 今天是几号 —It's 21st November.今天是十一月二十一号。
例题精炼
一、选择题
1.I like going to school ______ my bike. ( )
A.in B.on C.by D.at
2.Do you know there is ______ “f” in ______ word “knife” ( )
A.a; an B.an; an C.a; the D.an; the
3.Mr Green ______ our answer now. ( )
A.wait for B.is waiting for C.waited for D.is wait for
4.I ______ to the supermarket on foot last Sunday morning. I ______ email to my e-friend at night. ( )
A.was go; write a B.go; wrote a C.was go; wrote an D.went; wrote an
5.—You look very cool in the blue T-shirt. ( )
—______
A.Don’t say so. B.Really C.Thank you. D.That’s right.
6.Can you make a sentence ______ “nice” ( )
A.in B.to C.at D.with
7.—I am going on a spring outing tomorrow. ( )
—______.
A.Have a good time B.It’s good for you C.You’re lucky D.I’m glad to hear that
8.Sam is looking out ______ the door. He is waiting ______ Bobby. ( )
A.of; of B.for; for C.of; for D.at; to
9.Peter ______ do anything two days ago. ( )
A.can B.could C.didn't D.can't
10.______ girl with ______ orange in her hand is my friend, Lucy. ( )
A.A; the B.The; a C.A; an D.The; an
11.He often uses the computer ______ now. Mrs Brown ______ friends on the Internet yesterday. ( )
A.to read; makes B.to reading; maked C.read; can make D.to read; made
12.—______ did you ______ ( )
—I visited my aunt last summer holiday.
A.What; visited B.Who; visit C.Where; visit D.where; go to
13.I ______ kites in the park ______ my friends last Sunday. ( )
A.fly; with B.am flying; and C.flew; with D.flew; and
14.I like walking ______ the river after supper every day. ( )
A.at B.along C.on D.through
二、阅读理解
A clever man
A gentleman met Bill one day. The rich man said, “They say you are very clever, but I don’t believe it.” Bill said with a smile (微笑) , “I am not clever. Instead (然而) , you are very stupid (愚蠢).” The gentleman became very angry. Bill said, “Please don't be angry, sir. If (如果) you don’t believe (信) what I said, let me ask you one question. If you have a group (组) of cows, and I give you another (另一个) group, then how many groups of cows do you have ” “Why, that’s the easiest (最简单的) question in the world! One and one is two, I have two groups of cows.” Bill laughed and said. “You are wrong, sir. Two groups put together are still one group. That is the easiest question in the world.”
15.What did Bill think of himself (他自己) ( )
A.He was very clever. B.He was not clever.
C.He was not clever than the rich man. D.He was very stupid.
16.What did Bill think of the rich man ( )
A.He was very clever. B.He was not clever.
C.He was not stupid. D.He was too stupid.
17.Why did the gentlemen become very angry ( )
A.Because Bill's words hurt him. B.Because Bill didn't answer his question.
C.Because he didn't believe his words. D.Because Bill asked him the easiest question in the world.
18.What did the rich man think of Bill’s question ( )
A.It was difficult. B.It was not very difficult.
C.It was very easy. D.It was good.
19.What is the right answer to Bill’s question ( )
A.One and one is two. B.I have two groups of cows.
C.In maths, one and one is one. D.Two groups put together are still one group.
三、补全对话/短文
Dick was not old, but he d 20 have much hair. His wife Emma has thick (厚的) b 21 hair. They have a son. His name is Peter, and he is five years old. One day, Dick was reading a book in his study. Peter looked at his father for a long time and then said to his mother, “Why does Papa h 22 so little hair, Mama ” Emma l 23 and said, “Haha, he has little hair because he thinks a lot. He’s a very c 24 man.” Peter looked at his mother’s thick black h 25 for a few seconds and then said, “Then I know why you have so much hair.”
四、填空题
26.I have three mobile (phone).
27.We could (drive) very near and have a good look at them.
28.I was very happy. Because I g a new bike.
29.I a an ice cream this afternoon.
30.She c a big fish in the river and put it in a bag.
31.Please p an orange for me.
五、单词题
32.could (否定形式)
33.brought (原形)
34.new (反义词)
35.was not (缩写)
36.eat (过去式)
六、匹配题
选答语。
A.I listened to music on the radio.
B.Yes, I did.
C. Three years ago.
D.Susan went fishing with me.
E. I shopped this new bag on the Internet.
37.When did you go to school ( )
38.How did you shop this new bag ( )
39.What did you do yesterday ( )
40.Who went fishing with you ( )
41.Were you at office an hour ago ( )
参考答案:
1.B
2.D
3.B
4.D
5.C
6.D
7.A
8.C
9.C
10.D
11.D
12.B
13.C
14.B
15.B 16.D 17.A 18.C 19.D
didn’t/idn’t 21.black/lack 22.have/ave
23.laughed/aughed 24.cute 25.hair/air
26.phones
27.drive
28.got/ot
29.ate/te
30.caught/aught
31.pick/ick
32.couldn’t 33.buy 34.old 35.wasn’t 36.ate
37.C 38.E 39.A 40.D 41.B
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