优品课件之高一必修一Unit4reading知识点讲解(2)

1、优品课件 高一必修一 Unit 4 reading知识点讲解（2） 时间：_2009年_ 10月11星期 日北大附中河南分校高中英语王 萍 Lear ning Aims: 1. Kno wledge Aims: En able the stude nts to grasp the usages of such importa nt new words and expressi on_r_rs as shake, injure, destroy, skock, rescue, right away, a great number of, give out, etc. Get the Ss to

2、mater the usage of the patter ns: It seemed that the world was at end All hope was not lost 2. Ability Aims: To improve Ss ability of readi ng Lear ning difficult poin ts: 1 Let the Ss learn the usage of the words“ burst ” 2 En able the Ss to master the usage of the pattern . 教学过程： Step I . Leading

3、-in （3 分钟） 1. Greet Ss as usual 2. Enjoy the 3- minute s talk show and give the commenton it. Free topic The n com mont it Step II. Review （3-5 分钟） Imagi ne your home beg ins to shake and you must leave it right away 1. before 2 Look up to 尊敬，尊重 Look through浏览，仔细查看 Look over快速地翻阅 Look on旁观 3 imagi n

4、e + n. /pron imagi ne sb. to be 4 Shake hands with sb Shake one s hand 握手 Shake sb by the hand 5 Compare: at the end of by the end of in the end Q: 1) . His father will retur n homethis year. 2) . He will be a scie ntist. 3) . How many En glish words had you lear nedlast term? 补讲： Para1 . the water

5、pipes in somebuildings cracked and burst : to come ope n or fly apart sudde nly The ballo on sudde nly burst. burst into + n. Some robbers burst into that house. burst out burst out + doing They burst out laughi ng. burst in to+ n. burst out + doing Step 皿earning by themselves (20 分钟) Read aoudly to

6、gather (from Para2 4) Para. 2 - (5 分钟) 难点精讲： 1. In fiftee n terrible sec onds a large city lay in. Compare: rui n ; destroy ; damage damage指部分“损坏”、“损害”、“破坏”或指使用价值有所 降低。它可以用作动词，也可以用作名词，用作名词时常与to something 连用。 The accide nt did a lot of damage to his car. destroy只能用作动词，指彻底破坏，以致不可能修复，常作“破 坏”、“毁灭”解，也可以指

7、希望、计划等打破。 The earthquake destroyed almost the whole town. ruin则表示破坏严重，以致不能修复，但这种破坏不像destroy那 样毁灭某物，而是强调致使该物的使用价值发生了问题。用作动词时, 它作“使毁灭”、“使崩溃”、“弄糟”解；用作名词时，它表示 “毁灭”、“瓦解”、“废墟”等抽象概念。ruin也有借喻的用 法。 The fire ruined the castle. The house has falle n into ruin. The compa ny is facing ruin. 边学边练： The villagein r

8、uins after the war. These mach ines haveidle si nee the factory closed An earthquake left the whole town. His career is. Everywhere they looked n early everythi ng was. Hehis girl friend s prospects Soft woodeasily. 2. Two-thirds of the people died or were injured duri ng the earthquake. 边学边练 More t

9、han 61%of the surface of the earth covered by water. Seve nty perce nt of the workers in this factoryyoung. 宏志班拓展： 请根据提示完成下列句子。 1. (三分之一 )of the students in our class (be) girls. 2. ( 五分之三)of the soil(wash) away by the flood last ni ght. 3. （ 一半）of the desks in this school（make） in his compa ny. 4.

10、（ 大部分的）of the lecture he made yesterday （be） in teresti ng. 5. （数万）people （danee） in the big square now. Para3- （8 分钟） 要点句子及讲解： 1 Everywhere they looked n early everythi ng was destroyed. Everywhere引导让步状语从句 E.g: You can find warm-hearted men any where you go Everywhere they appear, they were welcome

11、. 连接高考： 1 he goes, I ll go, and I don t care what happe ns. A Where B When C Everywhere D Every place 2 No wind, however, could blow them away. Review: however 宏志拓展： 1 He hates going shopping, he went with his wife. A therfore B however C but D and yet 2 You should try to get a good sleepmuch work y

12、ou have to do A however B no matter C although Dwhatever 3. People bega n to won der how long the disaster would last 考点last在此句中意为“持续，延续”。可单独使用，也可后接 for + 一段时间（for可以省略）。 考例The evening news comes on at seven o clock and only thirty minutes. （2004全国卷 II） A. keeps B. continues C. fini shes D. lasts Par

13、a.4（7分钟） 要点句子及讲解： 1 All hope was not lost. 考点all.not= not all.意为“并不都”，是部分否定。 当all, both 及every的合成词与not连用时，表示部分否定；完 全否定要用 no, n ever, no where, none, n either, nothing ， n obody 等。 考例I agree with most of what you said, but I don t agree with. （NMET 1997） A. everythi ng B. any thi ng C. somethi ng D. no thi ng 2 The army orga ni zed teams to dig out those who were trapped and to bury the dead. dig out挖掘；发现 bury on eself i n= be buried in devote on eself to= be devoted to 3 Workers built shelters for survivors whose homes had bee n destroyed. 考例Last mon