1、Unit 4 Learning Efficiently单元归纳重难点考点点击归纳1. There are certain techniques you can learn and it is up to you to practice, practice and practice. 考点 be up to点拨 be up to 主要义项： “从事于，忙于，暗中作事”，后面接名词、代词或动名词；“由某人来决定，应由某人做某事”，常用 it 作形式主语；“胜任，适合”，多用于否定句或疑问句。例句展示Dont trust him, he is up to some tricks. 别相信他，他在暗中
2、捣鬼。Do you think Rose is up to doing it alone? 你认为罗斯能独立完成这件事吗？拓展 对比短语 up to“一直到，等于，多达” ； live up to“实践，做到”；add up to“加在一起等于，总计，合计”。例句展示Jack is driving his car at a speed of up to 120 kph. 杰克正以每小时近 120 公里的速度驾车行驶。It all added up to a lot of hard work for all of us. 这对我们所有的人都意味着大量的工作。Everyday we live up
3、 to our slogan: Art in movement! 每一天我们都身体力行着自己的口号：艺术蕴于运动！【试题链接】 What do you want to do next? We have half an hour until the basketball game. _. Whatever you want to do is fine with me. (2004 年浙江卷）A. It just depends B. Its up to youC. All right D. Glad to hear that解析：B。考查常见短语与语境理解。2. I tend to see pi
4、ctures in my mind when I am reading or listening. 考点 tend点拨 tend“趋向，往往是”，常用于短语 tend to do something“易于，往往会做某事”；tend to something“注意，倾向，易于”。tend 作及物动词意为“照顾，照料”。例句展示People tend to need less sleep as they get older. 人们在年老时往往需要的睡眠更少。She tends to get angry when others disagree with her. 别人不同意她的看法时，她很容易生气
5、。I have no time to tend to my diary. 我没有时间留心我的日记。The wife tended her husband lovingly during his illness. 在丈夫生病期间，妻子无微不至地照料他。拓展 对比： trend 作名词“(海岸、河流、山脉等)走向，某事的发展潮流、方向、趋势 ”；intend to do sth“打算、想要”。例句展示A lot of the students here dont think for themselves, they just follow the latest trends. 不少学生不独立思考，
6、而是随大流。Ive made a mistake, though I didnt intend to. 我犯了一个错误，尽管我不想犯错误。【高考模拟】Whats wrong with Lucy these days, she _ angry when her classmates just play some jokes. A. tends to get B. tends gettingC. trends get D. trends getting解析：A。tend to do sth“易于做” ；trend to / towards 跟名词 “伸向，转向” 。3. They demanded
7、 that the best food be cooked. 考点 demand 等动词引起的虚拟语气点拨 用于表示 “要求，建议，命令 ”等动词后跟的宾语从句中用虚拟语气。这类动词有suggest, insist, advise, propose, recommend, intend, decide, demand, determine, prefer, plan 等，从句谓语常用 should+动词原形，而且 should 可以省去。例句展示The farmers demand that some skilled workers be sent to help them. 农场主要求派些技
8、术工人帮助他们。Mary recommended that we avoid giving offense. 玛丽建议我们避免找麻烦。拓展 当这些动词作其他含义讲时，后面从句不用虚拟语气。如：insist 表示“坚持认为”；suggest 表示“表明，显示” 。例句展示The man insisted that he had never seen the wallet. 这个人坚持说他没有见过那个钱包。His pale face suggested that he was ill. 他苍白的脸色暗示他病了。【试题链接】_ be sent to work there? （2002 年上海卷）A.
9、 Who do you suggestB. Who do you suggest that shouldC. Do you suggest who shouldD. Do you suggest whom should 解析：A。考查 suggest 引起的虚拟语气句。4. Some methods of reading are more efficient than others, so it is a good idea to use the same techniques as good readers do. p.32考点 efficient点拨 efficient 形容词“ 有效的，
10、效率高的” 。 例句展示This is a highly efficient new heating system. 这是个高效的新取暖系统。It is not efficient to hire poorly trained workers. 雇用未经严格训练的工人会妨碍工作效率。拓展 注意 efficient 以及它的副词形式 efficiently 均为多音节形容词、副词，其比较级、最高级要用 more efficient / efficiently，the most efficient / efficiently。例句展示You should work more efficiently
11、. 你应该工作得更有效率。【试题链接】1. The secret of his success is that he does everything _. (2002 年上海卷)A. efficiently B. curiouslyC. anxiously D. sufficiently解析：A。考查副词词义辨析。2. I have worked with him for some time and have found that he is _ than John.（2004 年上海卷）A. more efficiently a workerB. a more efficient worke
12、r C. more an efficient workerD. a worker more efficiently解析：B。形容词比较级 more efficient 修饰名词 worker。【高考模拟】The new secretary is a quick, _ worker, and the boss is quite satisfied with her.A. effective B. efficientC. affective D. artificial解析：B。形容词词义辨析。 effective“生效的，起作用的”； affective“情感的”；artificial“人造的，虚伪的”；而 efficient 做形容词是“效率高的，能干的”之意，符合句意。
