Unit 10 The world around us
參考答案:
dear classmates,
may i have your attention, please? there will be an exhibition at the children’s palace.
we are going to visit it at 2:30 this afternoon.
the exhibition is called “a lesson from nature”. it is not only interesting but also
instructive. there are a great many pictures on the exhibition. the pictures warn us how
important it is to keep the balance of nature.
those who want to go and visit it please let me know and place an order for the tickets.
each ticket is five jiao. by the way, get your money ready.
that’s all. thank you.
五、習題解答
閱讀課文, 完成下面短文, 每空一詞
at present, many of the earth’s species have d___1____ out, and others are e__2_____.
animals and plants must have a c____3____ and clean habitat, w____4____ there is enough food and other resources. when the environment is changed or d___5___, they have to either
a__6_____ to the change or find a new home. when a new species is too strong, some o___7___ species may be in danger. without all the living things around us, we human beings could not s___8___. therefore we should take m____9___ to keep animals and plants f__10_____ becoming
endangered.
答案：
1. died 2. endangered 3. comfortable 4. where 5. destroyed 6. adapt 7. original
8. survive 9. measures 10. from
自測題
i. 單項選擇
1. what _____ her _____ us?
a. stopped, to join in b. kept, joining
c. kept, from joining d. prevented, joining in
2. i have _____ after supper.
a. used to talk b. get used to walking
c. been used to walk d. used to walking
3. _____ i didn’t like the book but now i do.
a. at first b. first of all
c. for the first time d. first
4. _____ i could see clearly, he had cleaned the blackboard.
a. before b. until c. after d. as
5. our maths teacher is a simple man, who doesn’t _____ his clothes.
a. take care of b. care about c. care for d. look after
6. is _____ necessary to tell his parents everything?
a. that b. what c. it d. this
7. at present, he is _____ of losing his job.
a. dangerous b. in the danger c. out of the danger d. in danger
8. will what you said _____ to her?
a. to make any difference b. to make any differences
c. make any difference d. make any differences
9. in america, he had to adapt himself _____ their customs and habits.
a. with b. to c. or d. by
10. we all like miss gao because she knows more _____ us.
a. of b. x c. about d. from
11. either you or i _____ going to do the work.