高中英语《Unit 3 Computer》学案 新人教版必修2

1、海南省文昌中学高中英语必修二Unit 3 Computer学案2.personal adj. 私人的；个人的；亲自的 根据我个人的意见，你不应该投他的票。 _ The president made a personal apperance at the event. _ personally adv._ person n. _personal adj._ personality n._ Personally speaking, a person must care much for his personality, because its not only a personal problem

2、 but also a social one. _3.as a result 作为结果；因此 as a result of 作为的结果；由于 He didnt work hard,as a result he failed his exam. _ 这经常不下雨，因此我们不得不给菜园浇水。 It doesnt often rain here._ result in _ result from_The accident resulted in three deaths. _ This kind of disease resulted from the pollution._4.sothat 如此以

3、至于 so修饰形容词和副词，that 引导结果状语从句 琥珀屋太有价值了以至于许多人想重建它。 _ 注意：so在此不能换作very，too，quite等 辨析：so that 1) “以便；使能够”与in order that同义，引导目的状语从句。 Speak clearly so that everyone can understand you. 说清楚点，_2) “因此”引导结果状语从句 天气太冷了，因此我们无法工作。 It was too cold,_ 5.anyhow adv. 也作anyway 无论如何；即使如此 Anyhow,lets hurry. _ 无论如何，你也不应该放弃。

4、 _ 6.goal n. 目标；目的；球门；(进球)得分 我的人生目标是写本书。 _ He kicked the ball towards the other teams goal. _ achieve ones goal _ keep goal 守球门 get/kick a goal 踢进一球7.signal n _ v _She made a signal with her arm for a left turn._The thief signaled his friend that the police were coming._ adj. 明显的；显著的； 这是明显的失败。 _8.in

5、 a way 在某种程度上 The change is an improvement in a way. _ 从某种方面来说，你是对的。 _ The work is well done in a way. _ 扩展；in the/ones way _ on the/ones way (to)_ Her social life got in the way of her studies. _ 车在去森林的途中出了故障。 _9.with the help of 在的帮助下=with ones help I do better in English with the help of my teach

6、er.=_ 在老师的帮助下，我的英语进步了10. arise 发生，产生，出现；起床，起身 (arose, arisen, arising) A storm arose during the night._ 新的问题已经出现。_ He arose at dawn._11. deal with 处理；安排；对付；关于 He is good at dealing with pressure._He is used to dealing with all kinds of people in his job._Have you dealt with the letters yet? _Her poe

7、ms often deal with the subject of death._注意：deal with 一般与how 连用；而do with 一般与 what连用 _have you done with the old box? _have you dealt with the old box?12.watch over 看守；监视；照顾 They use speacially trained dogs to watch over their sheep at night. _ 她在照顾自己生病的孩子。 _ watch out= _ 当心；提防 Watch out for cars whe

8、n you cross the road. _13. explore v. 勘察，探索，考察；探究，调查研究 They launched rockets to explore space. _ These ideas will be explored in more detail in Chapter7._Warming Up:1. in common _have nothing in common _have a lot in common _have in common (with sb.) （与某人）有共同之处1) You know, Mary, you and I have one t

9、hing in common._2) I suddenly felt we had a lot in common. _Pre-reading:2.calculate v.计算，核算；推测，估计 calculator n. 计算者;计算机,计算器calculation n.U计算,推算; C计算的结果calculated adj. 蓄意的,精心设计的 calculating adj.斤斤计较个人得失的,自私的,精明的,有私心的calculable adj 可估计的；可预算的 a calculable risk：可预测的风险1) We havent really calculated the c

10、ost of the vacation yet._2) It is impossible to calculate what influence he had on her life._3)calculate on ( doing) sth 指望(= depend on) We are calculating on having fine weather for the sports meeting. _4) I never realized you could be so calculating._Reading:3. As time went by, I was made smaller.

11、_(p18;line16) go by a) 逝去，过去 Things will get easier as time goes by. _b) 走过，经过A car went by._c) 按行事按规定办事 _4.As a result I totally changed my shape. (p18;line19) totally adv _ total adj. _ n._ v._They come from totally different cultures._那个镇子在地震中完全被毁坏了。_The room was in total darkness. _It will cost

12、$2,000 in total._The loss totalled $2,000. _5. until in the early 1960s, they gave me a family connected by a network. _(p18;line23) connected by a network是过去分词短语作_，修饰名词family.connect v.联系，连接 （通过媒介把事物/人或抽象概念联系起来） connect A with B _Connect me with the post-office please. (电话用语) _The two cities are connected by a railway. _connection 连接，连结connected 连接的，连结的；有（有社会、职业或业务）关系的be withThe police thought he was connected with the murder._Reading,speaking and writing:6. After all, with the help of my electronic brain which never forgets anything