内容正文:
8A Unit 1-4
Units 1~4 Amazing things & Science and technology
Unit 1 Encyclopaedias
1.adj. 人的 _______
2.科学家 n. ________→科学 n. science →科学的 adj. scientific
3.才智 n. ___________→有才智的;聪明的 adj. intelligent
4.才能 n. _______→残疾;缺陷 n. disability→能够 adj. able
→不能的;无能力的 adj. unable
5.然而 adv. _________
6.突然 adv. _________
human
重点单词
scientist
intelligence
ability
however
suddenly
Unit 2 Numbers
7.指示 n.[pl.]___________→指示;命令 v. instruct
→教练;导师 n. instructor
8.奖赏 n. _____
9.许诺 v. ________
10.(使)加倍 v. _______
11.充满智慧的 adj. _____→明智地 adv. wisely 12.代替 adv. _______
instructions
prize
promise
double
wise
instead
Unit 3 Computers
13.订购 n. _______
14.脑 n. ______
15.比较 v. ________
16.依靠 v. _______→依靠;依赖 n. dependence
→独立 n. independence
17.操作;控制 v. _______→手术;活动 n. operation
18.受欢迎的 adj. ________→不受欢迎的 adj. unpopular
→受欢迎;普及 n. popularity
order
brain
compare
depend
operate
popular
Unit 4 Inventions
19.广告 n. ____________
20.创造 v. ______
21.发明 v. _______→发明 n. invention→发明家 n. inventor
22.开发 v. _______→开发者 n. developer
→发达的 adj. developed→发展中的 adj. developing
23.适用的 adj. _________
24.特殊的 adj. _______ →特别地 adv. specially
advertisement
create
invent
develop
practical
special
【动词短语】
1.(U1)了解(到);弄清 _______
2.(U1)去散步 _______________________
3.(U1)灭绝;消失 ________
4.(U2)向(某人)挑战 _______________
5.(U2)抄写;誊写 __________
6.(U3)从事……工作 ________
7.(U3)没意识到;未察觉 ________________
8.(U3)盼望;期待 ______________
9.(U4)与……保持联系 ________________
keep in touch with
重点短语
find out
go for a walk/have a walk
die out
work as
(be) unaware of
look forward to
challenge…to…
copy down
10.(U4)使……不接近…… ___________
【其他短语】
11.(U1)在乡村;在农村 _______________
12.(U2)很早以前 ______________
13.(U2)……等等 __________
14.(U3)除……以外(还) ___________
15.(U4)自那以来 __________
16.(U4)同时 _______________
since then
at the same time
in the countryside
in addition
a long time ago
and so on
keep…off
教材例句:试一试,填一填
The boys ________ they would look after me very carefull