5. Sixteen-year-olds should not be allowed to get their ears pierced. (P18)

● sixteen-year-olds = sixteen-year-old teenagers

● get their ears pierced　　　　　　　　 get/have sth. done

4. used to do sth.　 过去常常……　　　　 be/get used to doing sth. 习惯于……　　　 be afraid of= be terrified of

3. I used to be afraid of the dark.(P10)

2. deal with (P8)

　 How will you deal with this problem?　　 What will you do with this problem?

1. I study by working with a group.(P2)

by 用法小结：

在……旁边(near)　 Will you sit down here by the window?

在……之前　 I have to go back by ten o’clock.　　 By the time I went home, my mom had cooked lunch.

借助于……，用……　 I go to school by bus.　　　 I learn English by listening to the radio.

12.What a funny time to eat breakfast! (P67)

感叹句：

How + adj./adv. (+ 主语+谓语)！　 如：How hard he works!

What a/an + adj. +名词单数(+ 主语+谓语)！　 What + adj. +名词复数(+ 主语+谓语)！　 What + adj. +不可数名词(+ 主语+谓语)！

如：What bad weather/music/news/water/advice it is!

单词归类记忆：

乐器：guitar, drum, piano, trumpet, violin

球类：football, soccer, basketball, volleyball, baseball, tennis, ping-pong

星期：Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday

月份：January, February, March, April, May, June, July, August, September, October, November, December

电影：action movie, comedy, documentary, thriller, Beijing Opera, cartoon

11. Can you play the guitar? (P 59)

●can, may, must, need是情态动词，后面必须跟动词原形一起构成谓语。

●play the + 乐器　　　　　 play +球/棋/牌类

9. When is your birthday? How old are you?(P49)

询问年龄：How old are you?　 What’s your age?

回答年龄：主语+be+数词 (+years old)

●He is an eight-year-old boy.= He is eight years old.

●how old, how often, how soon, how far, how long, how many, how much, how many times,

8. Can I help you? (P43)

售货员招呼顾客：Can I help you?=What can I do for you?=May I help you?

顾客告诉售货员：Yes, please. I want to buy…/I’m looking for…/I’d like to buy…　　　　 或者：No, thanks. I only have a look.

询问顾客想买东西的特征：What color/size/kind do you want?

向顾客推荐商品：What/How about this one?　　 This one is cheap and nice.

顾客询问价格：How much is/are…？　 How much does it cost?　 What’s the price of it?

买卖达成：I’ll take/have/buy/get it.