9. I want to buy a present for my friend. (P72)

buy意为“买”，表示“给某人买某物”时，可用句型buy sb sth，也可用give sth for sb。因此原句也可表达为：I want to buy my friend a present.。例如：

I also want to buy a CD for her.= I also want to buy her a CD .我也想给她买个CD。(P72)

I don’t have enough money to buy her a CD then.我没有足够都的钱给她买CD了。(P72)

Maybe you can buy him a football in the sports shop.= Maybe you can buy a football for him in the sports shop.也许你可以在体育用品商店给他买个足球。(P75)

8. How much do the cards cost? 卡片多少钱？(72)

(1)how much可用来询问价格、价钱，或对不可数名词的数量提问。例如：

How much is your CD? It’s ten yuan.你的CD多少钱？10元。

How much does the Walkman cost? It’s about 120 dollars.这个随身听多少钱？大约120元。

(2)cost是动词，意为“花费”，其主语为物，后接表示“金钱”的名词作宾语。例如：

This teddy bear costs twenty yuan.这只玩具熊20元。

表示“某人花钱干某事”，用spend的句型，其主语必须是人，动词用-ing形式。

He spent two hundred yuan buying this watch.他买这块手表花了200元。

spend后接名词时，用介词on。“他买这块手表花了200元。”这句也可表达成：

He spent two hundred yuan on this watch.

spend还可表示“某人花时间干某事”，这时用句型(人)spend some time on sth / doing sth.。例如：

She usually spends half an hour on English.

You mustn’t spend too much time playing volleyball.

也可用句型It takes sb. some time to do sth. 表示“干某事花某人多少时间”。例如：

It usually takes her half an hour to read English.读英语花费她半小时。

It usually takes me more than two hours to do homework.家庭作业通常花我两个多小时。

7. Take a look.看一看(P72)

take a look 相当于have a look，意为“看一看”。若表示“看一看某物”时，则后跟介词at，表达为：take a look at…或have a look at…。例如：

Take a look at her hair clips. How lovely! 看一看她的发夹，多漂亮啊！

Let me have a look at your new watch, please. 请让我看一看你的新手表。

6. There are some cards and stickers over here.那儿有些卡片和贴纸。(P72)

over here意为“在这儿，在这边”，在句中可作状语。over here也可在句中作表语、定语。例如：

My car is over here.我的车在这儿呢。(表语)

You can ask the man over here.你可以问问这边的那个人。(定语)

Please put your school things over here.请把你的学习用品放在这儿。(状语)

5.I’m looking for some football cards and stickers of Huanghe Football Team. 我在找些足球卡片和黄河足球队的贴花纸。(P72)

look for意为“找，寻找”。例如：

He is looking for his comic book.他在找他的连环画。

She is looking for her mother.她在找她母亲。(P85)

3.I need you to carry all the bags.我需要你拿所有的包。(P70)

(1)此句型为need sb. to do sth.，意为“需要某人干某事”，need是及物动词，意为“需要”，to do sth.为动词不定式作宾语补足语。例如：

He needs his parents to clean his bedroom.他需要父母亲打扫卧室。

need还可接名词或动词不定式作宾语，即need sth.或need to do sth.。例如：

I need a lot of energy. 我需要许多能量。(P54)

Do we need to buy some vegetables? 我们需要买些蔬菜吗 ？(P62)

(2)carry意为“搬运、随身携带”，还含有“肩挑、手提”的意思。例如：

Could you help me carry the box? 请你帮我拿这个箱子，好吗？

bring和take也有“拿、带”的意思，但用法各不相同。

bring意为“拿来、带来”，指把某物或某人从别处带到说话处。例如：

You must finish reading the magazine this evening and bring it here tomorrow.你必须今天晚上看完这本杂志，明天把它带到这儿来。

Your cousin asked me to bring you a birthday present. 你表哥让我给你带来一件生日礼物。

take意为“拿去、带去”，指把某物或某人从说话处带到别处去，它与bring所表示的方向相反。例如：

Take away this empty bottle, and bring me a full one，please.把这个空瓶拿走，请给我拿个满的来。

I help you? 你想要点什么？(72)

What can I do for you?我能帮你忙吗?(72)

Can I help you? 与What can I do for you?两者可用来询问别人是否需要服务或提供帮助，意为“要我帮忙吗？”，在不同的场合表达不同的意义。例如：在图书馆，图书馆管理员对你说Can I help you?或What can I do for you?，表示：“您要借书吗？”在商店，营业员对顾客说，表示“您想要买点什么”。

Can I help you? 还可表达成：Could I help you? 或May I help you?，这两者在语气上要比Can I help you?更加客气、委婉。

2.I’m not free today.我今天没空。(P70)

free是形容词，意为“空闲的，有空的”。常与be (am, is are, was, were)动词连用。例如：

She is not free now.她现在没空。

Are you free this evening? 你今晚有空吗？

1. I want you to go shopping with me today.今天我想要你和我一起去购物。(P70)

此句型为want sb. to do sth.，意为“想要某人干某事”，want是及物动词，to do sth.为动词不定式作宾语补足语。例如：

He wants me to help her with her maths.他想要我在数学方面帮助她。

want还可接名词或动词不定式作宾语，即want sth.或want to do sth.。例如：

She wants a pair of jeans.她想要一条牛仔裤。

I want to buy a lot of things.我想要买许多东西。(P70)

I want to see my parents this weekend.这个周末我想去看望我的父母亲。

65. eat different kinds of food from different countries.

64. I think the mall needs some more (肯)

　 I don’t think the mall needs some more(否)