B1U3重点句型导学案

1．It was my sister who first had the idea to cycle along the entire Mekong River from where it begins to where it ends.首先想到沿整条湄公河源头到终点骑车旅行的是我的姐姐。强调句型:It is/was+被强调部分+that/who.

仿写：

1我才是你真正的朋友。

_______________________________________________

2是我姐姐在我处境困难的时候帮助我。

_______________________________________________

2．Although she didn't know the best way of getting to places，she insisted that she organize the trip properly.

虽然她对去某些地方的最佳路线并不清楚，她却坚持要自己把这次旅游安排得尽善尽美。

insist vt. &vi.坚持要求；坚决主张

insist(坚持要求) + that(should) do sth.。

(1)表示"坚持要；坚持要求"时，从句要用虚拟语气，即从句的谓语动词用"should+动词原形"，should可以省略。

(2)表示"坚持认为；坚持说"时，从句用陈述语气。(3)insist on/ upon doing坚持做；坚决做

①The government insisted that plans____________(be) made to help people out of work. 政府坚持要制订计划帮助失业的人。

②He insisted that he____________ ( not do) anything wrong and that he ________________(set) free.

他坚持认为他没有做错任何事并且坚决要求释放他。

③I wanted to walk to the station, but he insisted on ___________(drive) me there.

我想步行到车站，但他坚持要开车送我到那。

仿写：

(1)我们坚决要求父亲为他个人的健康而戒烟。

_______________________________________________

(2)简坚持说她没有做错事并坚持要求应该得到恰当的对待。_________________________________________

_______________________________________________

3. When I told her the air would be hard to breathe and it would be very cold, she said it would be an interesting experience. 当我告诉她那里空气稀薄，呼吸困难，而且天气很冷时，她却说这将是一次有趣的经历。

主语+be+adj.十to do，不定式用主动表示被动。

常用于此结构的形容词有difficult，hard, easy, comfortable, pleasant, interesting, exciting等。

练习

①Today's homework____________________, so Mike finished it quickly and went out to play.

今天的作业容易做，因此迈克很快完成作业出去玩了。

②This machine__________________________. Anybody can learn to use it in a few minutes.

这台机器很容易操作，任何人几分钟就能学会使用。

③The book____________________; as a result, the students lost interest.这本书很难理解，结果学生们失去了兴趣。

翻译：1我发现这个人很难相处。

_______________________________________________

改写成it作形式主语

_______________________________________________

2 这道题很难算出来。

_______________________________________________

改写成it作形式主语

_______________________________________________

3 在短时间内把英语学好很难。

_______________________________________________

改写成it作形式主语

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3．Once she has made up her mind，nothing can change it.

她一旦下了决心，什么也不能使她改变。

once 引导状语从句，意为"一旦"。

仿写：你一旦了解了这个规则就不会感到困难了。

____________________________________you will have no further difficulty.

翻译：一旦你已经决定要做某事，最好别放弃。

_______________________________________________

4．We were both surprised to learn that half of the river is in China. 我们俩惊奇地发现这条河有一半是在中国境内。