人教八下Unit 4 Section B单词讲解课件

(共10张PPT)
单词讲解
1. copy v. 抄袭；模仿；复印；复制
①v. 抄袭；模仿；
copy one’s homework抄作业
copy others’ homework 抄别人的作业
Chilren often what they see on TV.
②v. 复印；复制
Don’t copy. You must write by hand.
③n. 一本；一册
2000 copies
2. return v. 归还；回来； 返回 (pt. returned)
①vt. 归还= give...back
return sth. to sb. = give sth. back to sb. 把某物还给某人
②vi. 回来；返回=come/get back
return to sp.回到某地
return from 从...回来
You returned to school from home by bus yesterday.
昨天你们乘坐公交车返校的。
3. anymore adv. 再也(不)； (不)再
not...anymore 不再...= no more(系动词be,情态动词和助动词之后，实义动词之前”实前be后“)
I won’t make our teachers angry anymore.
=I will no more make our teachers angry.
4. member n. 成员；份子(pl. members)
be a member of 是...的一员
family members 家庭成员
5. pressure n. 压力=stress
① too much pressure 太多的压力
②under pressure在压力之下
③put pressure on sb. 向某人施压
6. compete vi. 竞争；对抗
①（peted） ② n. competition n. 竞争 ③ competitor n.竞争者；对手 ④compete with ...和...竞争 ⑤compete for ...为...竞争
7. opinion n. 意见；想法；看法
in one’s opinion 在某人看来
in my opinion 在我看来
different opinions 不同的看法
Different people have different opinions. 不同的人有不同的看法。
8. push v. 鞭策；督促； 推动
① vt. 鞭策；督促； push sb. to do sth.督促某人做某事
②v. 反义词 pull(拉)
③ push sb. hard把某人逼的太紧
9. skill n. 技艺；技巧 different skills 不同的技巧
10. typical adj. 典型的 a typical building 典型的建筑物
11. football n. 足球；橄榄球= soccer
play football/ soccer/ basketball/ volleyball (球类名词前无the)
12. cut out 删除；删去(cut ; cutting n. 伤口)
13. quick adj. 快的；迅速的；时间短暂的 (比较级 quicker; adv. quickly快速地)
have a quick dinner=have dinner quickly匆匆地吃晚饭
反义词：quick-slow quickly---slowly
14. continue v. 持续；持续存在(pt. continued)
① vi. 持续；持续存在
continue=go on
② vt. 持续；持续存在
continue sth.继续某事
continue doing/to do sth.继续做某事
pare v. 比较 (pared)
compare A with B... 与...做比较 (同类比较)
You could compare yourself with other students.
compare A to B....把....比作....
We often compare children to flowers.
16. crazy adj. 不理智的；疯狂的
be crazy about 对...着迷；热衷于...=be mad about
17. development n. 发展； 发育； 成长(C)
with the development of ...随着...的发展
develop v. developed adj.发达的 developing adj. 发展中的
18. cause v. 造成； 引起
①vt. 造成；引起
cause sb. to do sth. 导致某人做某事
②n. 原因； 起因
the cause of ...的原因
What was the cause of the fire 造成这次火灾的原因是什么？
19. usual adj. 通常的；寻常的
unusual adj. 不同寻常的
an unusual journey 一次不同寻常的旅行
usually adv. 寻常地