1、Unit 2 Nature disasters 重点短语、句型练习 1. at large 整个，全部 最后 _ 至多 _ 最起码_ 充其量_ 在最坏的情况下_ 他们善于倾听公众的意见。_ They are good at_。 2. safe and sound 安然无恙的 虽然遇到风暴，船上所有的人都安然无恙。 Despite the storm, everyone on board_ 那个失踪的男孩安然无恙地回到了家，那真是个奇迹。 It was a miracle that_ 3. keep ones head (在困境中)保持冷静 怀特先生在任何紧急情况下都能保持镇静,从不会惊慌。 M
2、r. White can _any emergency; he is never likely to panic. 4. run out of 用完,耗尽 如果我们的能源用完了怎么办? _ 我们快用完钱了,也就是说,我们的钱快用完了。 We are_ ; that is, our money _ 5. take the form of 呈现 的形状;采取 的形式 培训方案采取了一系列研讨会的形式。 The training programme_ 援助可能采取个人服务或现金的形式。 The aid might _ 6. break out 突然开始,爆发 强行闯人；突然开始(及物短语动词) _
3、强行进入(不及物短语动词)_ 迸发_ 摆脱，与断绝来往_ (机器)出故障； (车)抛锚; (物质)分解; (政府)垮台; (计划)失败；(组 织)瓦解；(人)非常悲伤；(身体)垮了; (谈判)中断_ 冲破阻力向前；在某个领域有进展或突破 _ 分解，驱散,打碎,使分裂_ 突然哭起来 _ 中断；折断_ 6. far and wide 到处，各处 他们到处找那只丢失的猫。 They _ 人们从四面八方来看这场音乐会。 People_ 重点句式： 1. Sb. was/were doing. when.某人正在做,这时 弗尔蒙特小学的校长艾丽斯 布朗正在上课,这时地板开始摇晃。 Alice Brown
4、, head teacher at Falmont Primary School, _ _ 她刚写完作业,她妈妈就让她练习弹钢琴。 _ 2. the moment 作连词使用,表示“-就 震动停止的那一刻,布朗小姐意识到这是全班同学逃走的最佳时机。 _，Miss Brown sensed it was the best time for the class to make their escape. 他一开始演奏,就立刻显示了他是世界上最有天赋的音乐家之一 _，it is clear that he is among the most gifted musicians in the world
5、. 3.with 复合结构 她示意学生们抱着头，排好队，有序离开教室。 She signalled to her students to exit the classroom in an orderly line_ 有这位好老师教我们英语，我们通过考试没有问题。 _, we had no trouble passing the test. 所有的工作都做完了，我们去打篮球了。 _, we went to play basketball 有那么多工作要做,她没有时间去看电影。 _，she doesnt have time to go to the cinema. 4.部分否定 洪水并不总是由强降
6、雨引起的。 _ (谚)闪光的未必都是金子。 _ 5. might have done过去本可以做而实际并没有做(含有轻 微的责备或 惋惜之意) 随着云雾飘过，原先黑暗的火山岩明亮了起来，讲述着过去火山几度 喷发的故事,这本来可以警告这座城市里的人们即将发生什么! Its ashy rocks, first dark, then light as the clouds passed by, told a story of past eruptions that_ 你又迟到了，你本来可以早一点起床的。 You come late again. You _ 6. 状语从句里的省略 它的墙壁是崭新的,
7、仿佛是昨天粉刷过的。 _ 一旦出版，这本词典将会非常畅销！ _, this dictionary will be very popular! 答案 1. 1 at last at most at the (very) least at best 5 at worst 6 listening to the opinions of the public at large 2. was safe and sound the missing boy arrived home safe and sound 3. keep his head 4. What if we have run out of ou
8、r energy? running out of our money; is running out 5. takes the form of a series of workshops take the form of personal service or of cash 6. break into break in break forth break away from break down 6 break through break up break into tears 9 break off 7. searched far and wide for the missing cat
9、came from far and wide to see the concert 句子： 1. was teaching when the floor began to shake She had just finished her homework when her mother asked her to practice playing the piano. 2. The moment the shaking stopped The moment he starts to play 3. with their hands on their heads With the good teacher teaching us English With all the work done 4.With so much work to do 4. 1. Floods are not always caused by heavy rainfall. 2.All that glitters is not gold. 5. might have warned the city what was to come might have got up early 6. Its walls were fresh as if painted yesterday. Once printed
