Module 2  What can you do?
                              精讲精练
词汇精讲
1.cook
cook作及物动词,意为“烹调”,其后可接三餐或具体的某种菜肴作宾语,也可作不及物动词。例如
My mother cooks breakfast for me every morning.
妈妈每天早上给我做早饭。
She’s cooking now. 她正在做饭。
【拓展】
(1)cook 作名词,意为“厨师”。例如:
  His uncle is a good cook. 他的叔叔是一个好厨师。
(2)cook 后加-er,构成cooker,是可数名词,意为“厨具”。例如:
    There are all kinds of cookers in the supermarket.
  超市里有各种各样的厨具。
2. join
join是动词,意为“参加,加入”。宾语有以下几种方式:
(1)join + 表示集团或组织的名词,join意为“加入(某集团),成为……(成员)”。例如:
    Yao Ming joined the NBA. 姚明加入了NBA。
(2)join + 指人的名词或代词,join意为“加入……当中”。例如:
      Will you join us for lunch? 和我们一同吃午饭好吗?
(3)join +in + 活动类名词,join in意为“参加(活动)。”例如:
      Can you join in the game? 你能参加这个游戏吗?
3. worry about
(1) worry可用作不及物动词或及物动词。作及物动词时,意为“使烦恼,使担忧”。作不及物动词时,意为“发愁,担心,烦恼”,常与介词about连用。例如:
  What’s worrying you? 甚么事使你烦恼?
  Don’t worry about me. 不要为我担心。
(2) worry的过去分词worried, 也作描述词,意为“担心的,烦恼的”,常与be/look/feel等连系动词连用。be worried about意为“为……担心”。例如:
  She is worried about her sick mother. 她担心她生病的母亲。
4. choose
choose作动词,意为“选择,挑选”,后接宾语,常用搭配如下:
(1) choose sth for sb 意为“为某人选择某物”。 例如:
We chose a birthday present for you. 我们为你选择了一个礼物。
(2) choose sb to do sth 意为“选择某人做某事”。例如:
I’d like to choose Jim to go there with me. 我选择吉姆和我一同去。
5. healthy
healthy意为“健康的”,常用搭配keep healthy,表示“保持健康”。healthy的名词是health,意为“健康”。 例如:
You need to eat more vegetables to keep healthy.
你需求吃更多的蔬菜来保持健康。
Eating too many hamburgers is bad for your health.
吃汉堡太多,对健康不好。
【拓展】
在名词词尾加-y构成描述词,类似的词还有:
rain—rainy  雨—下雨的        sun—sunny  太阳—晴朗的
luck—lucky  荣幸—荣幸的      wind—windy  风—刮风的
snow—snowy  雪—下雪的   
6. enjoy
enjoy oneself(enjoy 后接反身代词作宾语),意为“玩得高兴”,相当于have a good time。例如:
They enjoyed themselves last night.
昨天凌晨他们玩得很高兴。
We enjoyed ourselves at Jim’s birthday party.
在吉姆的生日晚会上我们过得很愉快。
【拓展】
(1)enjoy sth. 意为“爱好某物”,后面接名词、代词作宾语。例如:
经典词句  She enjoys oranges very much.
  她非常喜欢橘子
(2)enjoy doing sth. 爱好做某事,后面接动名词作宾语。例如:
  Those girls enjoy playing the piano.
  那些女孩非常喜欢弹钢琴。
7. get on well with
get on well with=be good with意为“与……相处得好”。例如:
He is getting on well with the children.=He is very good with the children. 
他与这些孩子处得很好。
He doesn't get on well with his parents.
他和父母相处得不是很好。 
8. promise
(1)promise 作动词,意为“承诺,答应”。例如:
He promised me the book. 他承诺给我这本书。
He promised to help us. 他答应要帮助我们。
(2) promise作名词,意为“承诺,诺言”。例如:
Give me your promise that you'll never be late again.
答应我你绝不再迟到了
(3)promise的常用搭配:
make a promise 许下诺言
keep one's promise 保守诺言
break one's promise 打破诺言,说话不算数
promise sb. to do sth. 答应某人做某事
9. tidy
(1)tidy作描述词,意为“整洁的, 划一的”。例如:
You should keep your room clean and tidy.
你该当保持房间干净整洁。
(2)tidy 的反义词是untidy,意为“凌乱的,不整洁的”。例如:
Although he is a famous scientist, he looks so untidy.
尽管他是一位著名的科学家,但是他看起来比较邋遢。
(3)tidy还可以作动词,意为“使整洁”。例如:
I’ve got to tidy my room.  我得整理本人的房间。
Please tidy away before you leave. 请你离开之前把一切整理好。
10. work hard/hard work
(1) work hard努力工作,是动词短语,hard 作为副词,修饰 work。例如:
He is working hard for the exam. 他正在努力预备考试。 
If you work hard you will succeed. 如果你努力工作,你就会成功。
(2)hard work 繁重/困难的工作,是名词短语,hard 作为描述词,修饰 work。例如:
The poor old man must be got away from his hard work for a rest.
必须帮助这位可怜的老人摆脱他繁重的工作去休息一下。
This is hard work. 这个工作很难。
词汇精练
I. 英汉词组互译。
1. get on well with sb ________________  2. 弹钢琴_______________ 
3. play chess ___________________      4. 担心_________________
5. work hard _____________            6. 加入音乐俱乐部________________
7. make a promise ______________      8. 乐于做某事 ______________
II. 根据首字母和句子意思把单词补充残缺。
1. My mother likes a clean and t________ room.
2. Would you like to j_______ us tomorrow?
3. Tom likes cooking, he wants to be a c______ .
4. You can learn to dance in the Dance C_____ in our school.
5. Lily likes to be the class m_____, because she can get on well with everyone.
6. There are many books here, and you can c______ one of them.
7. I can’t p______ to do it now.
8. I can run really fast, and I’m f_____ and healthy.
III. 用所给词的适当方式完成句子。
1. Our monitor is always ready ______(help) others.
2. Betty promises ________(send ) me a nice postcard when she comes back.
3. I’d like ________ (be) a PE monitor because I enjoy sport .
4. The girl often helps her mother do ________(clean)
5. Let’s go ________(swim) this afternoon.