任务型阅读

根据短文内容，从短文后的五个选项中选出最佳选项填入文中相应的位置。

下面文章中有5处（第71—75题）需要添加小标题。请从以下选项中选出符合各段意思的小标题。

Have you ever rubbed(擦) your hands together when they get cold? Why do we do that? We do that for friction(摩擦). Friction happens when two things that aren’t very smooth rub together to make heat energy. The faster you rub two things together, the more friction (and heat) you can make. Let’s discover friction!

●________1.__________

Soap        Water         Your hands

●________2._________

(1). Make sure your hands are dry.

(2). Rub your hands together until you feel the heat of your hands.

(3). Now, use soap and water to get your hands very slippery(滑的).

(4). Try to make friction happen while your hands are slippery.

(5). Please write down what has happened.

●________3.__________

Friction is an energy that happens when two things rub together. When friction happens, it makes heat! When your hands are slippery, they won’t make very much friction and your hands won’t get so hot.

●________4._________

(1). Friction happens when you stop your fast running bike.

(2). Ancient people made fire by rubbing two pieces of wood together. Friction happened though they didn’t know it.

●_______5.________

Friction is everywhere. Have you ever noticed situations where friction is happening? If not, ask your parents to take you out in a car. If it is not too hot, touch the tires(轮胎) of the car before and after a short drive to see how much warmer they get from friction.

补全对话（共10小题;A项第66-70题,每小题1分,B项第71-75题,每小题2分,满分15分）

A) 阅读下面对话，从方框内7个选项中选择5个恰当的选项完成此对话，将选项填入空格内，使其意思完整。

 (K=Kitty; D=Daniel)

K: Did you know that1.__________________?

D: Oh, really?

K: Yes, it’s true. What is your favourite colour?

D: Red.

K: 2. _____________and it’s also the colour of heat.

D: 3.________?And do you know what it represents?

K: I prefer green. 4._____________.

D: 5.___________. Can you tell me more about colours?

K: Sure. I will show you the article I found on the Internet.

B)根据情景，把下面对话内容补充完整，使其意思连贯。

(P=Peter, W=Wang Tao,)

W: 6._________________________________________________if I want to join a charity walk?

P: First, you need to pay attention to the weather. Will it be cold or rainy?

7._____________________________________________________________.

W: 8.___________________________________________________________?

P: You must carry enough water because you need to drink a lot of water during the walk.

W: 9.___________________________________________________________?

P: It’s wise to take a map and a mobile phone.They’ll be useful, especially10._________________.

任务型阅读：配对阅读，从A—E选项中找到解决问题的方法，填入71-75 题的空格中。（本题有5小题, 每小题1分，共计5分）

1.My son always confines (禁闭) himself in his bedroom. I don’t know what he is doing with his computer.

2.My child always goes online even during dinner time. I know he is playing computer games. The problem is becoming serious these days. I’m very worried about him.

3.My daughter doesn’t know how to search for materials(材料）she needs on the Internet.

4.My child always types his personal information online when he is asked to.

5.It upsets me that my child loves chatting online very much.    A. Keep the family computer in a family area—not behind the closed door of your child’s bedroom, so that you can keep an eye on what he is doing.

B.Avoid（避免）online chatting. Talk to him that he should talk to his friends more often in person. It’s not good to always chat online. He can also have other activities with his friends, like playing basketball, football and so on.

C.Teach your child how to use search engines to narrow a search. It can save a lot of time if she knows the right ways to search.

D.Talk to your child about online predators (掠夺者) and the bad results of giving out personal information.

E.You can make some rules and be prepared to stop Internet privileges (网络使用权) if your child has broken your rules.

任务型阅读：配对阅读，从A—E选项中找到解决问题的方法，填入71-75 题的空格中。（本题有5小题, 每小题1分，共计5分）