人教版九年级上册英语课本Unit5答案

Section A

1a  1.a，c  2.g  3.b.c  4.e  5.a，c  6.f

1b  shirts一cotton一America  chopsticks一steel一Korea  ring一silver一Thailand

2b   Checked：the art and science fair

2b  1.（Just）outside the science museum.  2.No.（Their school is paying for it.）

       3.Used wood and glass.  4.Grass,leaves and flowers.

3b  1.San Francisco.  2.He found manyproducts in the local shop were made in China.（MOSTof the toys had American brands,but they were made in China.）

       3.Because he wanted to look for a pair of basketball shoes that were made in America.  4.He realized that Americans could hardly avoid buying products that were made in         China.  5.Production costs are lower and there is a big labor market.

3c  those（products）：whatever products you in other countries

 Those（countries）：the countries you visit

 it：the fact that so many products in the local shops were made in China

 they：toys

4a  1.are not allowed  2.are paid  3.is spoken  4.is covered  5.is cleaned

4b  1.The tea is planted on the sides of mountains by farmers.  2.The best materials are used by this shop to make dresses.  3.Many trffic accidents are caused by careless               driving.  4.Letters and postcards are brought to people‘shomes by yhe postman.  5.This silves plate is not used very often by our family./This silver plate is not used by our             family very often.

Section B

1b  1.A  2.A

1c  1.Z  2.L  3.Z  4.L  5.L

1d  1.kites  2.April  3.all over the world  4.competitions  5.silk or paper，drewings

2b

2d  1.send out，rise into  2.turns，into，put，on  3.such as,covered with

Self Check

2 1.is made  2.were invired  3.is closed  4.are leaerned  5.were shown