2018_2019版高中英语Unit4CyberspaceLearningtoLearn讲义北师大版必修2.doc

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1、1Learning to Learn重点词汇1In a group discussion，I am more likely to jump in and contribute ideas.在小组讨论中，我更有可能踊跃参加，出主意，想办法。likely adj.有可能的； adv.与 most，very 连用 可能It is/was likely that.可能be likely to do sth.可能做某事(1)We will most likely see him later.我们很可能晚些时候会见到他。易混辨析 likely，possible，probable从可能性上看，likely

2、的可能性比 probable 小，比 possible 要大。likely 的主语可以是人，也可以是物；而 possible，probable 的主语只能为物。从用法结构上看，三者用于不同的句式。be likely to do sth.可能做某事；It is possible for sb.to do sth.某人可能做某事；It is possible/probable/likely that.可能。选词填空 likely，possible，probable(2)She is very likely to ring me tonight.(3)Would it be possible for

3、 me to leave a message for her?(4)It is likely/probable/possible that he will be late.2句型转换(5)He is not likely to come at this time of the day.It is not likely that he will come at this time of the day.2In a book with lots of pictures and charts，I am likely to focus mainly on the written text.在一本带有很

4、多图画和表格的书里，我很可能会把注意力主要集中在书面文字上。focus on/upon 关注；集中注意力 于focus ones attention/mind on/upon 集中某人的注意力/心思于focus v.集中注意力于；聚焦； n.中心点；焦距in focus/out of focus 焦点对准/没有对准的；图像等 清晰/不清晰的(1)The audience focused their attention on/upon the speaker.听众把注意力都集中在演讲者身上。(2)Our main focus is on helping people get back into

5、work.我们关注的重点是帮助人们再就业。(3)Im so tired that I cant focus on/upon anything today.我今天太累了，不能集中精力做任何事。(4)You cant take a good picture if the object is out of focus/not in focus.如果不对准焦距你就拍不出好照片。经典句式In my town，it rains a lot and thats why I always carry an umbrella with me.我所在的小镇经常下雨，那就是我总是随身带把雨伞的原因。(1)That/

6、This is why.意为“那是/这是的原因” ，why 引导表语从句，强调结果。(2)That/This is because.意为“那是/这是因为” ，because 后接原因。(3)The reason why.is/was that.的原因是。(1)One idea is that sleep helps us strengthen new memories.Thats why students do better in tests if they get a chance to sleep after learning.有一种假设认为睡眠帮助我们巩固新的记忆。这个假设能够解释为什么

7、学生如果能在学习之后睡觉休息，会在考试中发挥得更好。(2017北京)(2)We didnt lend him money.Thats because we are not familiar with him.我们没有借给他钱是因为我们和他不熟。(3)The reason why I like the film is that it is funny.我喜欢这部电影的原因是它很搞笑。3.单词拼写1It is likely/probable/possible(有可能的) that you could suffer from bad health if you keep smoking.2We sh

8、all keep our focus(焦点) on the needs of the customers.3She watched her little granddaughter skip(跳) down the path，feeling pleased.4She decided to use charts(图表) to illustrate.5There are many art galleries(画廊) in New York.选词填空look over， try out， work out， do ones work， focus on6He settled down to do h

9、is work when all his guests had gone.7The drug has not been tried out on humans yet.8We looked over the house again before we decided to rent it.9Anybody can work out that simple math problem.10Each exercise focuses on a different grammar point.句型转换11It is likely that he will forget almost everythin

10、g he learned soon.He is likely to forget almost everything he learned soon.12I find the machine is difficult to operate.I find it difficult to operate the machine.13We will see him off tomorrow because he will go abroad to study for a long time.He will go abroad to study for a long time；thats why we will see him off tomorrow.