9B Unit l Life on Mars
Period3 (Vocabulary)
一、词组翻译
1.被钉到墙上_____________________ 2.被连接到…_________________________
3.和某人交朋友___________________ 4.有许多记忆空间_____________________
5.能被贮存好几个月_______________ 6.阻止我们在空中飘___________________
7.为太空服提供能量________________ 8.拍摄高清晰的图像___________________
二、单词拼写
1.These boots will probably become very __________(时髦).
2.The bus is too _________(拥挤)to hold so many people.
3.It is not certain whether these plants can ____________(生产)water.
4.Gravity will be a problem for the early___________(移居者)on Mars.
5.Can you 1end your ____________(数码的)camera to me on my birthday?
6.My mobile phone can __________(储存)400 telephone numbers.
7.The climber carried some food in a __________(背包)on his back.
8.Astronauts in space have to eat ___________(干缩的)food.
9.My new camera takes____________(高质量的)images.
10.We’ll need a flat___________(表面)to play the game on.
三、选择填空
( )1.一I’m sorry I don’t understand________.
一Don’t worry.I’ll repeat it.
A.what you said B.which you said
C.what did you say D.which did you say
( )2.How do people usually_______in the office?
A.put on B.wear C.dress D.dress up
( )3.I_________a story when the doorbell_________.
A.was reading;rang B.read;was ringing
C.has read;rang D.was reading;ringing
( )4.一I’d