江苏省新沂市第二中学高中英语《Unit 2 Reading (2)》教案 新人教版必修5.docVIP

江苏省新沂市第二中学高中英语unit 2 reading (2)教案 新人教版必修5教学目标1. to learn some language points in this text to enlarge the vocabulary 2. to use the language points when doing the exercises. 重点learn to analyze some long andcomplicated sentences.难点learn to analyze the lone and complicated sentences.教法及教具 talking, practising教学过程教 学 内 容 个案调整教师主导活动学生主体活动 step 1 revisionlead the students to review the two letters by answering some questions.step 2 language points1. with me are mr. lin shuiqing, from the society for environmental preservation, and mr. qian liwei, an economist.这是一个 倒装句是全部倒装，主语是mr. lin shuiqing and mr. qian liwei,with me 是 表语（句子成分）。介词短语提前置于句首时，主句用 倒装 e.g.:1）by the lake _（坐着一位戴太阳镜的老爷爷）.2）on top of the mountain was_（有一个我曾经参观过的寺庙）.【拓展】表趋向的副词或介词短语置于句首，主句要用完全倒装。 (当宣布下课的铃声响的时候，孩子们冲出去了)。 _rushed the children, when the bell rang announcing the end of class.注意：当主语是 代词， 而不是 名词时，此类句型不倒装2. i am talking to you today about the way large areas of the world are damaged by industrial wastes. 这是一个简单句还是复合句复合句,从句是 定语 从句，the way 是 先行词 ，way后面的关系词可以 _省略，也可以是that/ in which。 e.g.:1）(那个女孩笑起来的样子和她母亲像她那么大时一模一样)。 the girl laughs the way _her mother did at that age.但在can you accept the way he raised to solve the problem?句中，the way后面只能用that 或 省略,因为关系词在该从句中作宾语2) he tries every way _ he could find to solve the problem. a. how b. in which c. / d. which3. if you have any questions or comments, you can use this time to voice ment是 名词，意思是 评论；评语；注解 ，还可以作动词。翻译： make comments on/upon sth.voice 在此处是 动 词，意思是 表达，吐露 ；还可作 名词，意思是 嗓音；声音；发言权 in a low / loud voice（ 低声地/大声地）1) the people must have a voice.4. this will have a lasting effect upon the number of fish left for us to eat. have a lasting effect on/ upon 意思是 对有持久的影响，同义短语是 have an impact on /have an influence on left for us to eat在句中作 定语 成分。left 作定语时的同义词是 remaining remain 和 leave(放学后只有五个学生留在教室里。)only five students remained in the classroom after school/only five students were left in the classroom after school5.the worlds population has grown to more than six times what it was in 1880. 此句中的six times what 是倍数的固定表达：倍数what引导的名词性从句 倍数的其他表达方式：1) 整数 times 比较级than2) 整数times as 原级as3) 整数times 名词（the size/width/length/height.）e.g:1) the box is five times bigger than that one.2) asia is four times as large as europe. 3) this hall is five times the size of our room.1）与去年相比，我们的总产量（output）增长了三倍。compared with that of last year, our total output has increased by three times.2) i want to buy a rope which is _ this one. a. twice as longer as b. as twice long as c. twice the length of d. as twice as 3) the town is _ than it was before. a. three times as large b. larger three times c. as large as three times d. three times larger6. my suggestion is that we should try to cut back on production and reduce the amount of things we make and buy.这是一个复合句 _ 。that 引导的是 表语 从句；其中we make and buy是 定语从句；should 表虚拟语气。此句还可以转化为：=_i_suggest that we should try to cut back on production （宾语从句）=_it is _suggested_ that we should try to cut back on production （主语从句）= i make a suggestion that we should try to cut back on production （同位语_从句）【拓展】与insist/ demand/ desire/ recommend/ order/ prefer/command/advise/propose/suggest /require/request有关的名词性从句用虚拟语气，谓语用（should） 动词原形。(我要求留长发的那个男孩放学后把他的头发剪掉。) i _that the boy with long hair have his hair cut after school.注意：当suggest表“暗示”，insist 表“坚持认为”时，用陈述语气。 e.g.:1）她坚持说手机不是她偷的，并要求立即得到释放。7. it would be beneficial to expand our recycling industry, and teach people about . beneficial 形容词,其名词和动词是 benefit，be beneficial to(对.有益 )辨析：benefit, profit, interest, advantagebenefit 一般指物质上或精神上的好处；profit 指金钱上的获利，也指精神上获得有价值的东西；interest常用复数，常用于in the interests of短语中，一般用于抽象意义。【拓展】 be of benefit to (对有好处)； for the benefit of (为了 的利益)benefit from/by (从获益)；for ones benefit(为某人的利益) e.g.:1）(植物得益于这场雨)the plants benefited from the rain.2）jack believed that individuals should