外研版八年级下册英语同步精练Module3Unit1答案

自主学习

—、1、discovered  

2、several  

3、sent  

4、earth  

5、months

6、model  

7、spaceship  

8、just  

9、already

10、latest

二、1、has；sent；to  

2、Have；found life  

3、are；up to

4、the latest news

5、have worked on

三、1、Have you already finished your homework?

2、Wei Ming has just met an astronaut.

3、My aunt has not heard the latest news yet.

4、Have your parents just watched a programme about space travel?

5、Mr Green has already been to the Great Wall for three times.

课堂训练

—、1、met  

2、Has；reached；it has  

3、have visited

4、has read  

5、Have；seen  

6、have；had

二、1、has taken；get  

2、have gone  

3、found；on

4、Have；r.eached  

5、Have；swum

6、has travelled all over.

课后作业

—、1、discovered  

2、heard  

3、just  

4、station  

5、model

二、1-5：C C D D B

三、1、have just returned to

2、to go there and back

3、last；over；years ago

4、have already been

5、No problem

四、1-5：C D C B D