Now mobile phones are not so expensive as they _______ to be.
A. use B. used
C. are used D. were used
Do you know how long the meeting has _______?
A. lasted B. held C. over D. begun
All the students agreed to go to Qingdao by _______ sea and camp by _______ sea.
A. the; a B. / the C. /; / D. a; the
书面表达
地球是我们的家园。作为地球的主人,我们应该好好保护地球。现在我们正在倡导“低碳”生活,作为中学生,应该怎么做呢?谈谈你的想法。提示内容如下:
1. 节约用水、用电。
2.节约纸张,循环使用课本。
3.多栽树,保护森林。
4.节约粮食。
5.不乱扔杂物,保护环境。
字数80字左右。
How to Make Our Earth Better?
The earth is our home.________________________________________________________
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________
语言知识运用
(A)选择括号内恰当的单词或词组填入空白处,使句意完整、正确。根据音标或汉语提示填入单词或词组,使句意完整、正确填词。
1.China has the________(largest/most) population in the world.
2.Not only you but also Jack_______(have/has)hearing loss because of noisy conditions.
3.We should _____________(care for / care of) wild animals.
4.She thinks she has _____________(difficult/difficulty) learning English well
5.(Easier/easy)____________ said than done.
6.Let’s ______(/drai/) our hair so that we don’t catch a cold
7.Jim, tidy your room after breakfast, it’s in a ______(/mes/).
8.To ________(使满足) his needs, we give him more time and more people.
9.These beautiful women are_______(德国人).
10.I’m sorry. I don’t want to hurt you ____________(故意).
Do you often use computers? Do you know they can be bad for some parts of your body? Computer injuries(伤害)do not happen suddenly, but slowly. Now let's learn to use a computer safely.
Your eyes
Your eyes should be at least 50 cm from the screen. Remember to look away from it sometimes. This gives your eyes a rest.
When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect(反射)on the screen. If the window is in front of you, the sun and the screen will both shine into your eyes.
Your hands and wrists(手腕)
If you use a keyboard for a long time, follow these three rules: Rest your wrists on some thing; Keep your elbows at the same height as the keyboard and stop sometimes to exercise your hands and wrists in a different way.
Your back
If you sit for many hours in front of a computer in the wrong way,you can injure your back or neck. So you should sit with your back straight. The top part of the screen should be in front of your eyes. If you are sitting for a long time, get up every 30 minutes and exercise your arms, legs and neck.
Enjoy your computer, but use it safely.
任务型阅读:根据短文内容,填写下列表格。
How to use a computer safely? |
♦Your eyes should be at least 1. from the screen. Remember to look away from it sometimes. ♦When you use a computer, the window should be neither in front of you nor 2.__you. ♦If you use a keyboard for a long time, you should: (1) Rest your wrists on something. (2) Keep your 3. as high as the keyboard. (3) Stop to 4. your hands and wrists at times. ♦To protect your back and neck, you should: (1) Sit with your back 5.___ . (2) Make sure the 6. part of the screen is in front of your eyes. (3) Get up every thirty minutes to relax your arms, legs and neck. |