参考答案

Unit 3 詞汇要点讲解

一、1. sweep 2. dishes 3. rubbish 4. mess 5. fold

二、1. developing 2. provided 3. stress 4. Anyway 5. Since

三、1. depend on 2. going to the movies 3. cleaning the living room 4. get a ride 5. help out

请您帮帮忙好吗？

一、1—5 CADAD

二、1. not pass 2. No / Sorry; can't 3. Could; go out

三、1. Sorry， I can't. I have to do the dishes.

2. No， you can't. You must babysit your sister.

3. Yes， sure.

4. No， you can't. I need it today.

5. Sorry， I can't. I have to practice the piano.

四、1. Can; use; can't 2. Could you dance; No; couldn't 3. Could I; I'm sorry 4. Could you please pass 5. Sorry; I can't

五、1—5 RRRPP

Doing Chores for Children

1—5 BACDD

Get Rewards by Doing Chores

1—4 CAAB

Unit 4 词汇要点讲解

一、1. wrong 2. guess 3. enough 4. deal 5. allow

二、1. staying 2. clearly 3. worried 4. pressure

三、1. so that 2. In my opinion 3. looking through 4. cut out 5. wasn't; until

until / so that / although引导的状语从句考点梳理

一、1—5 DCAAB

二、1. Although / Though it tastes 2. so that

3. didn't; until 4. although / though 5. so that

如何征求意见和提建议

一、1—3 DDA

二、1—4 BEFA 5—8 CDHG

三、1. Why don't you go 2. shouldn't copy; anymore 3. should work hard 4. shouldn't laugh at 5. May I borrow

The Most Beautiful Heart

1—4 ACBD

Deep Love Between Mom and Children

1—4 ACBC

Give Some Advice

1—5 CFAGE

Unit 3 词汇专题训练

一、1—5 DCDBC

二、1. neither 2. throw 3. provides 4. borrow

5. develop 6. to call 7. surprise 8. to cook 9. happier

10. get

三、1. stress 2. mess 3. anyway 4. invited 5. neighbor 6. come ture 7. depends on 8. while 9. a waste of

10. in order to

四、1. make 2. As a result 3. falls ill 4. depends on 5. take care of 6. swept 7. surprise 8. Finally 9. angrily 10. since

五、1. since leaving 2. a waste of 3. depend on; too much 4. doing chores 5. in keeping; tidy

Unit 4 词汇专题训练

一、1—5 CABCA

二、1. communication 2. pressure 3. opinions

4. typical 5. skills 6. push 7. nervous 8. proper 9. explains 10. instead

三、1. offered 2. argues 3. deal 4. communicate

5. oldest; elder 6. development 7. Secondly  8. allowed 9. comparing 10. continued

四、1. successful; important 2. communicates 3. skill 4. opinion on 5. under the pressure

同音詞和同形异音词归纳与练习

一、1. aren't; aunt  2. buy; bye  3. red; read 4. passed; past 5. hours; Ours 6. Would; wood 7. write; right 8. rode; road 9. Their; there 10. see; sea 11. son; sun 12. too; two 13. Dear; deer 14. wear; Where 15. meet; meat 16. know; no 17. father; farther 18. ate; eight 19. four; for 20. hear; here

二、1. /jus/ 用途，/juz/ 使用 2. /Ikskjuz/ 原谅，/Ikskjus/ 借口 3. /laIv/ 活的，/lIv/ 居住 4. /kls/ 亲密的，/klz/ 关 5. /rIkd/ 记录，/rekd/ 唱片6. /mInIt/ 分钟，/maInjut/ 微小的 7. /wInd/ 风，/waInd/ 旋紧 8. /r/ 一排，/ra/ 吵闹

英语写作“步步高”之兴趣爱好篇

One possible version：

My Children's Hobbies

I'm Mr White. Ive got two children， Ellen and Edward. The two children have different hobbies.

Ellen is fond of dancing because she thinks it can help her keep slim， while Edward enjoys playing football. He also thinks it is good for his health. “Football also are round. You only know the final result at the end of the match. So it's very exciting，” Edward says.

Edward is interested in Chinese culture. He says China is a great country and he hopes to work in China in the future. So he likes Chinese very much.

What about Ellen？ She loves to travel. She says she can always enjoy beautiful scenery when she travels. Also， traveling is a good way to relax.

Do you think my children are interesting？ They have very different hobbies！

Teenagers Need Friends

One possible version：

We've got many calls from teenagers. They have met different problems. A girl named Mary said there were many rules in her family. For example， she had to do chores after school. Another girl called Lucy felt worried because the pet dogs in the neighborhood made the ground dirty.

Here I have some suggestions for Mary. From your call， I know you have different ideas about your family rules. I think you can have an honest talk with your parents and then understand each other. Or why not write a letter？ Maybe that's a good idea. I guess you must be a lovely girl and they just want you to be successful. Good luck！

How to Keep Pet Fish

I. 1—4 TTFF

II. One possible version：

Plants Around Us

Plants are very important. This is because plants can make food from air， water and sunlight. Animals get their food by eating plants and other animals. Man gets his food by eating plants and animals， too. So animals and men need plants to live. This is why there are so many plants around us.

If you look carefully at the plants around you， you will find that there are many kinds of them. Some plants are large， and some are small. Some are flowering （开花的） plants and some are non- flowering（不開花的） plants. Most of them are green. Thanks to the plants around us we can live on the earth.

Exercise Is Good for You

A. 1. stronger 2. 600 3. heart

B. 1. Exercise.

2. Because it can help you to keep fit and healthy.

3. They will be weaker and smaller.

4. The muscles.

5. Swimming or playing a game.

6. 略

Unity Is Strength

1. Please don't hide behind your mother.

2. When the earthquake happened， they ran out of the house quickly.

NUMBER GAME

A—8—23—47—5—10—7—B

JOB SPOT

School Teacher

IQ TEST

1. b. The square changes to a triangle and the shading is reserved.

2. 15. The others are prime numbers—they can be divided only by themselves and 1. Fifteen is not a prime number. It can be divided by itself， 1， 3 and 5.

3. c. The others are all made from a straight line and a curve. c is only a curve.

4. c. It is made with only straight lines. The others are made with straight lines and curves.

5. d. Example： A 20 item cut 50% will sell for 10. To again sell for 20， the item must be increased by 10， which is 100% of 10.

6. e. The position of geometric figures is reversed. The line figuration remains on the same side of the configuration， but is reversed.