人教版新课标模块5 Unit3 Life in the Future重难点详解

1、人教版新课标模块5 Unit3 Life in the Future重难点详解一、重点单词用法例析1. remind vt. 提醒，使（某人）想起He reminded the children to wash their hands. 他提醒孩子们去洗手。This song reminds me of my childhood. 这首歌曲使我想起了我的孩提时代。The doctor reminds me that I should see her again in two months. 医生提醒我两个月后应该再去看她。搭配：remind sb to do sth或remind sb. th

2、at 提醒某人做某事；remind sb of/ about 使某人记起2. lack vt & n. 缺少，缺乏，没有That shows a lack of common sense. 那表明缺乏常识。The plants died for lack of water. 这些植物因缺水而死。She lacks the will to succeed. 她缺乏成功的决心。注意：(1)lack没有被动语态；(2)作名词时后接of，作动词时不用of。搭配：be lacking in缺乏；be lacking 不敷所需He is lacking in courage. 他缺乏勇气。Mone

3、y for the project is still lacking. 进行这个项目的钱还没有着落。3. ache n. & vi. 痛My teeth ached last night. 昨晚我牙齿痛。I have an ache in my stomach. 我肚子痛。注：ache作名词时，多用于合成词中，如headache(头痛), toothache(牙痛), stomachache(胃痛), backache(背痛)等。4. bend vi. & vt. （使）弯曲The boy tried to bend the young tree. 小孩设法使小树弯曲。The

4、road bends to the right. 公路向右转弯。The nurse bent down and kissed the child. 护士弯下身子吻了孩子一下。He bent his mind to the job. 他专心于他的工作。5. master vt. & n. 掌握，精通，主人，师傅The professor masters three foreign languages. 该教授精通三门外语。He is a master of paining. 他是个绘画大师。We have become the masters of the country. 我们已成为国

5、家的主人。6. imitate vt. 模仿；仿造The company imitated the figure of the car. 公司仿造了那台小轿车的外形。7. require vt. 需要，要求，命令The room requires cleaning (=to be cleaned). 房间需要清洁了。He requires me to come tomorrow. =He requires that I should come tomorrow. 他要求我明天来。注意：(1)表示“需要”时后接-ing形式的主动式表示被动动含义；(2)表示“要求”时，后面的从句的谓语用“(sho

6、uld+)动词原形”。8. assist vi. & vt. 帮助，援助They assisted the doctor in performing the operation. 他们帮助那个医生动手术。We all assisted in mending the roof.我们都帮助修理屋顶。Good glasses will assist you to read. 好的眼镜有助于你阅读。搭配：assist (sb.) in doing sth.或assist (sb.) in/with sth. 帮助某人做某事辨析：assist比help文气或更正式；当被帮助人不参与部分工作时，不

7、用assist。如if someone is in difficulties, you help(不用assist) them.要是有人处于困境，你去帮助他们。二、词组句型用法例析1. take up 从事（工作）；占（时间、空间）I have taken up teaching since I graduated from university. 我大学毕业后就从事教学工作。This table takes up too much room. 这张桌子太占地方了。The work took up all his time. 那工作花费了他所有的时间。真题：Helen always helps

8、 her mother even though going to school _ most of her day. (广东)A. takes up B. makes up C. saves up D. puts up解析：表示“占用”时间，故选A。2. lose sight of 再也看不到某人/某事We lost sight of several precious animals. 我们失去了很多的珍惜动物。注：catch sight of sth/sb 看见某人/物3. speed (sth.) up 加速；加快Cars speed up once they reach the high

9、way. 汽车一到高速公路就加速。They have speeded up production. 他们加快了生产速度。4. sweep up打扫，横扫She was left to sweep up after the party. 聚会结束后她被留下来打扫。5assist in 帮助；援助They assisted in pumping water. 他们帮助抽水。6. by+ doing 用某种方式或手段They put out the fire by pouring water on it. 他们泼水扑灭了火。7. “only +状语”置于句首，谓语用部分倒装Only by this

10、way can you deal with this problem. 只有用这种方法你才能解决这个问题。三、课文长句难句剖析1. This is similar to the “jet lag” you get when flying, but instead it means you keep getting flashbacks from your previous time period. 剖析：you get是定语从句，修饰the “jet lag”, 省略了关系代词which/that(作get的宾语)；when flying是省略句，省略了主语you和谓语动词的一部分were；i

11、nstead位于句首或句末，作状语。译文：这种病有些象乘喷气式飞机高速飞行时所引起的时差反应哪样，所不同的是，它意味着你的脑海里不停地从以前的时间段一直往回闪去。2. Wang Pings mother appeared, flashed a switch on a computer screen, and a table and chairs rose from under the floor as if by magic. 剖析：(1)本句有三个句子并列，英语中三个以上的句子或成分并列，前两者之间用逗号隔开，最后两者之间用and连接；(2)这里中间一个分句是倒装句，主要是为避免头重脚轻，使

12、句子平衡，同时也可使前后联系得更加紧密，正常语序是a switch on a computer screen flashed；(3)as if 和as though意义相近，常可互换。译文：王平的母亲出现了，电脑屏幕上的开关闪了一下，于是一张桌子和几把椅子就象魔术般地从地面升了起来。3. These hovering carriages float above the ground and by bending and pressing down on the driving stick strongly one can move swiftly.剖析：by bending在句中表方式；dri

13、ving stick中的driving为动名词作定语，表示用途，如：a sleeping car 用来睡觉的车（卧铺车）；one在句中为泛指。译文：这些气垫车是在地面上漂浮着的，只要用力把操纵杆打弯或压下，就可以迅速地移动。四、语法知识归纳1. 过去分词作状语(1)过去分词与句子的主语有动宾关系，亦即句子主语与过去分词是被动关系。(2)过去分词作状语，相当于一个状语从句。Seen (=When it is seen) from the top of the hill, the city is so nice. 从山顶上看，这座城市很美。(seen与the city有动宾关系，“看城市”，即th

14、e city与seen是被动关系，“城市被看”)比较：Seeing (=When we see it) from the top of the hill, we can find the city is so nice. 从山顶上看，我们会发现这座城市很美。真题：_ by the beauty of nature, the girl from London decided to spend another two days on the farm.(辽宁) A. Attracting B. Attracted C. To be attracted D. Having attracted解析：t

15、he girl与attract在逻辑上有被动关系，故用过去分词作状语，表示原因，相当于As she was attracted故选B；虽然to be attracted也是被动式，但指的是将来发生的动作，不合语境。2. 过去分词作定语(1)过去分词与它所修饰的词有动宾关系，即被修饰的名词与过去分词是被动关系。(2)过去分词作定语，相当于一个定语从句。The house built (=which was built) last year is so modern to the village. 去年建的这间房子在这个村很现代化。(built与the house有动宾关系，“建房子”，即the house与built是被动关系，“房子被建”) 真题