2021新版北师大版必修第二册英语Unit 5SectionⅢ 泛读技能初养成 同步讲解.doc

1、1/6 Section Reading & Writing 细读 P41教材课文，选择最佳答案。 1If an earthquake happens，what shouldnt you do in the classroom? AGo to the corner of the classroom. BStay in the classroom. CCover your head and neck with your hands. DSit on the floor next to a sturdy furniture. 2If an earthquake happens，what should

2、 you do when youre outdoors? AMoving to some buildings to shelter yourself. BObserving carefully after you move. CFinding shelter to protect you from objects. DHolding on streetlights. 3If an earthquake happens，what should you do when youre in a car? ATrying to stop under a tree. BStay calm and run

3、out of your car. CTrying to find some strong bridges to protect yourself. DStopping immediately and stay in the car. 答案 13 CCD Words and Phrases 知识要点1 hold on 抓住；挺住；坚持住；(打电话)别挂断 (教材 P41) Hold on to your shelter until the shaking stops. 在避难所坚持住直到摇晃停止。 例 1 HOLD ON and dont let go until I say so. 握紧，我让

4、你松手时再松开。 例 2 The manager asked him to hold on while he investigated. 2/6 经理让他稍等一会，他去调查一下。 造句 我们的工作是坚持我们想的想法。 Our job is to hold on to the thoughts of what we want. 知识拓展 hold up 支撑起；承受住；延迟，阻碍；抢劫 hold on to 抓紧；不放开；保留；坚持 hold back 阻挡；阻拦；隐瞒；控制 hold down 压制；限制 hold out (在困境中)坚持；伸出；提供；维持；忍耐 即学即练 He was im

5、prisoned for 19 years yet held on to his belief in his people. Can you hold on to those tickets for me? 知识要点2 shelter vi. & vt.躲避；保护 n.住处；遮蔽物；避难所 (教材 P41)Find a shelter where you can stay. 找一个你能停留的避难所。 例 1 The wall sheltered the soldiers from gunfire. 这堵墙挡住了攻击士兵的炮火。 例 2 Human beings need food，clothi

6、ng and shelter. 人类有衣、食、住的需求。 造句 我们在一处门廊里避雨。 We sheltered from the rain in a doorway. 知识拓展 shelter sb./sth.from. 庇护某人/物免受 seek/take shelter from. 躲避 give/afford sb.shelter 庇护某人 即学即练 You cant shelter your brother from blame in the accident. The high fence gives/affords(us) some shelter from the wind.

7、We took shelter from the heavy rain in a farmhouse. He gave the stranger shelter for a night. 3/6 知识要点3 observe vt.观察；观测；遵守；庆祝 (教材 P41) Observe carefully before you move away. 在你离开前仔细观察。 例 1 Tom observed a stranger enter his garden. 汤姆注意到一个陌生人进入了他的花园。 例 2 American forces are observing Christmas quie

8、tly. 美国部队正在悄悄地庆祝圣诞节。 造句 他将与家人一起庆祝感恩节。 He will observe Thanksgiving with family members. 知识拓展 (1)observe that. 看到 observe sb.do/doing sth. 看到某人做/正在做某事 (2)observation n. 注意，观察 即学即练 The policeman observed the man enter the bank./The man was observed to enter (enter)the bank by the policeman. Most infor

9、mation was collected by direct observation(observe)of the animals behaviour. 名师点津 observe 用于被动时，作主语补足语的不定式须带 to。 知识要点4 as well as 和；同；又 (教材 P43) It has a total area of 270， 000 square kilometres and has two large islands(the North Island and the South Island)，as well as other smaller islands. 它总面积是

10、270，000 平方公里，有两个大岛(北岛和南岛)和另外一些小岛。 例 1 They visited some factories，hospitals as well as the school. 他们参观了这所学校，还参观了工厂和医院。 例 2 Television is another major instrument of communication，permitting us to see as well as hear the performer. 电视是另一种主要的通讯电器，使我们能够欣赏和聆听表演者。 造句 老人和儿童一样喜欢这部电影。 4/6 The old people as

11、 well as the children like this film. 知识拓展 (1)as well as 可连接并列的单词或短语。 (2)as well as 连接两个谓语动词时，它们的时态应保持一致。 (3)如果 as well as 前面是动词不定式，那么其后的动词也是不定式，但 to 要 省略。 (4)由 as well as 连接的复合主语并不影响谓语动词的数。 (5)as well as 连接的人称代词既可以是主格也可以是宾格，但句意不同。 即学即练 It is unpleasant in summer as well as in winter. Helen as well

12、as I is(be) eager to see the performance. 知识要点5 as a result 结果；由于 (教材 P45) As a result，a decision is made to kill the wolves，. 结果，杀死狼的决定做出了， 例 1 As a result，the bad thing has been turned into a good one. 结果坏事变成了好事。 例 2 He worked hard at his study.As a result，he passed the exam easily. 由于努力学习，他轻松通过了这

13、次考试。 造句 结果讨论被推迟到了下星期。 As a result, the discussion was put off until the following week. 知识拓展 result in 导致，造成 result from 由于，由引起 as a result of 由于 即学即练 The earthquake resulted in more than 2，000 persons death. Childrens fear and dislike of books may result from being made to read aloud before others.

14、 He was ill.As a result，he was late for class. As a result of his illness，he was late for class. 5/6 Sentence Patterns 重点句式 对过去事实相反的假设 (教材 P45) If people hadnt taken the meat，the wolves would have left the farmers sheep alone. 如果人们不把肉拿走，狼就不会打扰农民的羊了。 句式分析：本句是一个虚拟条件句，表示对过去事实相反的假设；if 从句用 had done 形式，主句

15、用 would/should/could have done 形式。 例 1 If I had seen the film，I would have told you about it. 我如果看过这场电影，我早就把电影内容告诉你了。 例 2 Columbus could never have found America if he had not been curious. 哥伦布如果不曾好奇，就不会发现美洲大陆。 造句 如果我早点到那儿，我就会见到李先生。 If I had got there earlier，I would have met Mr.Li. 知识拓展 (1) 对 现 在 情

16、 况 的 虚 拟 ， 条 件 句 用 一 般 过 去 时 ， 主 句 谓 语 用 “would/should/might/could动词原形”。 (2)对将来情况的虚拟，条件句中谓语动词可用 should do，were to do 或动词 的过去式三种形式，但意义略有不同。should do 表示的可能性最大，动词过去 式 的 可 能 性 次 之 ， were to do的 可 能 性 最 小 。 主 句 谓 语 用 “would/should/might/could动词原形”。 即学即练 If I were(be) you，I would choose to work in a small

17、 town. If it snowed(snow) tomorrow，our plan would be postponed. 数字计算题 数字计算题属于细节理解题的范畴， 在阅读过程中应该着重把握和数字有关 的信息，进行整合，最终得出结果。 例文 PRIZES： Cash prizes will be awarded for first，second and third place winners in each of 6/6 the five categories.Each first place poster goes to the national poster competition

18、. 方法技巧： 具体的计算题可以是对年代的计算、 月份的计算或比例的计算等。 文章中经常会出现许多数字，它们对解题产生一定的影响。解答此类试题的方法 是先来理解文章的大意，然后经过对比、分析、计算等就能够得出正确的答案。 How many prizes will be awarded in total? A3. B5. C15. D20. 答案 C 请快速计算出下面这段文字中提及的数字。 Boston：Hubway Station：Tremont St.& West St. How much：6 for a 24- hour pass. How it works：The first 30 minutes are included in the pass；2 for the second 30 minutes；4 for the third 30 minutes；later 8 for every half an hour. If you visit Boston by riding Hubway bike for 3 hours，you have to pay A6 B30 C20 D36 答案 D