内容正文:
九年级英语(上)
Unit6 When was it invented ?
一、知识点回顾
1.I think it was invented in 1876. 我认为它是在1876年被发明的。
invent v. 发明→inventor n. 发明家→ invention n. 发明
Edison , a great __________, ___________over 1000__________ all his life. (invent)
【拓展】
意义→
词的含义(对象)
discover
发现
指发现原来就有而一直没被发现,如发现电、煤、石油等矿藏及新星、星系或科学真理等。
Columbus discovered America in 1492.1492年哥伦布发现了新大陆。
find
寻找/找到”
强调找的结果,并不指发现。
I've tried to find another copy but couldn't find one. 我试图再找一本,但没能弄到。
create
创造
指有目的地把原材料制成新产品,也指创造出原来不存在的或与众不同的事物。
A novelist creates characters and a plot. 小说家塑造人物并设计情节。
2.What are they used for ? 它们是用来做什么的?
.use v. 用,使用 → useful adj. 有用的→ be useful to 对……有用
① be used for doing = be used to do sth. 被用来做某事
【拓展】
use up = ran out of 用完,用尽
巩固练习:
1.在中国英语作为外语来使用。__________________________________
2.毛衣是用来保暖的。__________________________________________
3.Tables were used ________ desks when we were young.
A. by B. as C. to
3. With pleasure! 乐意效劳!
please v. 使高兴,使满意→ pleasure n. 愉快 →pleased adj.(人)高兴的 →pleasant adj.(物)令人
be pleased to do sth. 愉快做某事
be pleased with sth. 对….满意
It’s my pleasure. =With pleasure.乐意效劳,我很愿意。
It’s a pleasure. (回答感谢)不客气。
【练习】
用pleasant, pleased或pleasure填空。
1) I had a_________ time.
2) He will be __________ to help you.
3) Reading gives me great _________.
4) It gives me __________to see you looking happy.
5) I think it is impossible to make everyone_____.
A. please B. pleased C. pleasant D. pleasure
6) 他对这辆车很满意。_____________________________.
4. Is it really such a great invention? 它真的是一项如此伟大的发明吗?
such和so用法区别:
such a/an + 形容词 + 可数名词单数 = so + 形容词 + a/an + 可数名词单数
such + 形容词 + 可数名词复数/不可数名词
so many/few/much/little + 可数名词复数/不可数名词;
都可和“that”连用,意思一样“如此… 以至于”;
(4)so that +句子 以便,以致于;引导目的状语从句。
【练习】
用such或so填空。
(1)They made _____ much noise that our teacher got very angry.
(2)Have you seen _____ an interesting film?
(3) ____ a little