英语：unit1 lesson3 a volunteer teacher学案（北师大版必修1）

Lesson 3 A Volunteer Teacher

Words and Phrases

1.       make a decision to do sth.决定做某事

decide v.

decision n.

decisive adj. 决定性的; 明确的;

决定做某事：

Decide to do sth.

We decided to put off the trip to the US.我们决定推迟美国之行。

Decide that(从句用should do,should可省略)

We decide that we should widen the road.我们决定拓宽这条路。

Make a decision to do sth.

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