二、基础知识强化训练
1、①a
②b
③a
④b
⑤b
⑥a
2、(d-e-b-a-f-c)
3、(4-5-2-3-1)
4、①c
②b
③a
④b
5、horses,cows,sheep,pigs,litter,open,throw
三、综合能力巩固训练
1、 Alice,don't litter on the ground
Mary, don't feed the chicks.
Don't climb the tree. Ben.
Don't throw stones, Tom
Don't,walk on the grass, Kitrv.
Don't,pick the flowers , Lisa.
2、①c
②a
③f
④e
⑤d
⑥b
3、①b
②c
③b
④a
⑤b
4、Dos:
① You can eat in the park.
②You can read in the park.
③ You can sit under the tree
④ You can take a walk.
⑤ You can feed ducks.
Don'ts:
①Don't litter.
②Don't sleep on the bench.
③Don't climb the trce
④Don't walk on the grass
⑤Don't throw, stones
⑥Don't fide the bicycle.
⑦Don't play ball games