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電子課本網(wǎng) 第46頁

第46頁

信息發(fā)布者:
I enjoyed cycling through the forest.
He didn't know where to put up the tent.
We sang songs around the camp fire.
They made new friends.
We didn't watch TV every day.
She didn't want to go swimming in the lake.
was

did
run

Were
was
Did


didn't

was
open
did
I enjoyed cycling through the forest.
否定變肯定。去掉否定詞didn't。之后動詞需變?yōu)檫^去式。enjoy的過去式為enjoyed。
故變?yōu)镮 enjoy cycling through the forest。
He didn't know where to put up the tent.
肯定變否定。加上否定詞didn't。之后動詞過去式需變?yōu)樵?。knew原形為know。
故填He didn't know where to put up the tent。
We sang songs around the camp fire.
否定變肯定。去掉否定詞didn't。之后動詞需變?yōu)檫^去式。sing的過去式為sang。
故填We sang songs around the camp fire.
They made new friends.
否定變肯定。去掉否定詞didn't。之后動詞需變?yōu)檫^去式。make的過去式為made。
故填They made new friends.

We didn't watch TV every day.
肯定變否定。加上否定詞didn't。之后動詞過去式需變?yōu)樵?。watched的原形為watch。
故填We didn't watch TV every day.
She didn't want to go swimming in the lake.
肯定變否定。加上否定詞didn't。之后動詞過去式需變?yōu)樵?。wanted的原形為want。
故填She didn't want to go swimming in the lake.
1.√

2.it were錯誤。it需和was連用。were只能you或是人稱代詞復(fù)數(shù)才可連用。這里為it was。

3.√

4.I didn't錯誤 肯定回答使用I did。

5.ran錯誤,過去時的一般疑問句中謂語動詞使用原形。故這里為run。

6.√

7.was you錯誤。
was只能與除you外人稱代詞單數(shù)才連用。這里為Were you。

8.I did錯誤。was提問的一般疑問句肯定回答需使用I was。

9.was you錯誤。根據(jù)回答did可知,此句由Did提問。故為Did you....?

10.√
11.√

12.it did錯誤。Did提問的一般疑問句否定回答使用it didn't。

13.√

14.it wasn't錯誤。Was提問的一般疑問句肯定回答使用it was。

15.opened錯誤。過去時的一般疑問句中謂語動詞使用原形。故這里為open。

16.I weren't錯誤。Did提問的一般疑問句肯定回答使用I did。