Unit4词组

Unit4词组
1.think about sth/doing sth考虑某事、做某事
2.travel into space到太空旅行
3.Me neither.我也不
4.How do you like---?=How do you find---?=What do you think of---?你认为---怎么样？
5.life on Mars火星上的生活
6.get to my food=reach my food够得到我的食物
7.dried food干粮
8.sleeping bag睡袋
9.What would it be like to live on Mars?火星上的生活会是什么样的？
10.T here is less gravity on Mars.火星上的重力更小
11.I hope so. 我希望如此I don’t hope so.我不希望如此
12.b y the year 2100到2100年为止
13.B e crowded with---被---拥堵
14.b ecause the rapid increase in population因为人口的快速增长
15.a ll over again从头再来一遍
16.a t present目前、现在
17.c arry sb to sp把某人载到某地
18.l arge numbers of---大量的---
19.w ith the development of---随着---的发展
20.a t the speed of light以光速
21.i n the form of ---以---的形式
22.t hree-eighths of------的八分之三
23.p revent sb (from) doing sth=stop sb( from )doing sth=keep sb from doing sth阻止某人做某事
24.f loat off into space漂浮出去进入太空
25.c ompare with/to---和---比较
26.i n some ways在某些方面
27.c onnect with-/to--和---连接
28.a t online schools在网络学校
29.b e interesting as well as challenging有趣同时也是挑战
30.w hen he was six=at the age of six
31.b ecause the population on the Earth is increasing rapidly=because og the rapid increase of the population on the Earth
32.I f there is no fresh food,---=Without fresh food,---
33.b e sure+that从句=be sure about sth
34.b e sure about---确信某事be sure of---对---有把握
35.b e aware of---知道
36.L ife on Mars could be much better than that on the Earth.火星上的生活可能比地球上的生活要更好
37.t he difference(s) between A and B A和B之间的区别
38.I would like to live in a house which has a big garden.=I would like to live in a
house with a big garden.我想要住在带有大花园的别墅里。

39.T he man who wears a red T-shirt is my brother.=The man in a red T-shirt is my brother.穿着红色T恤的男人是我哥哥
40.h arm sb伤害某人
41.b e harmful/harmless to---对---有害、无害
42.r isk doing sth冒险做某事
43.a fter all毕竟、终究
44.m ake a guide to doing sth制定一个做某事的指南
45.f eel like sth---感觉像---
46.f eel like doing sth想要做某事。