内容正文:
Unit7 Teenagers should be allowed to choose their own clothes
【教学目录】
1. 掌握本单元重要词汇
2. 掌握本单元重要短语
3. 重要语法
【教学详解】
一、重要词汇详解
1.lisence(n)证件
2.Safety(n)安全
【拓展】safe(adj)safely
(adv)安全地 save
(v)节约;拯救
3.part-time(adj)兼职的
【拓展】full—time全职的
4. hug(n/v)拥抱
【拓展】give sb a hug 给某人一个拥抱
5. lift(v)举起来
【拓展】take a lift 捎某人一程
6. regret(v)懊悔
【拓展】regret to do sth 后悔去做某事
Regret doing sth 后悔做了某事
7. educate(v)教育
【拓展】education(n)教育 educational(adj)教育的
8. manage(v)完成;应付
【拓展】management(n)应付
Manage to do sth 设法去做某事
9. society(n)社会
【拓展】social(adj)社会的
10. enter(n)进入
【拓展】entrance(n)进入
11. choice(n)选择
【拓展】chance(n)机会 choose(v)选择
二、重要短语
1.talk back :
2.keep……away from:
3.make one's own decision:
4.get in the way of:
5.lift up:
6.give sb a hug:
7.manage one's own life:
8.have a chance to do sth:
9.replay to sb:
三、重要语法归纳
1、情态动词的被动语态结构为:情态动词+be+过去分词; 其时态及句型的变化仅由情态动词完成,“be+过去分词”部分不变。
Tables can be made of stone. 桌子可由石头制造。
Tables could be made of stone at that time. 那时桌子可由石头制造。(一般过去时)
Can tables be made of stone? 桌子能用石头制造吗?(疑问句)
2、含有情态动词的被动语态变为否定句时,应在情态动词后面加not;变为一般疑问句时,应将情态动词移到句首。
Waste paper should not be thrown here. 废纸不应该扔在这里。
Should it be done by Li Ming?这件事应该是李明干吗?
3、含有情态动词的主动语态变为被动语态时,要把主动语态中的宾语变为被动语态中的主语;主动语态中的谓语动词变为“情态动词+助动词be+过去分词”;主动语态中的主语变为介词by 的宾语,放在句尾(如果不强调动作的执行者,by短语常可省略)。
Parents should allow fourteen-year-olds to choose their own clothes.
→Fourteen-year-olds should be allowed to choose their own clothes(by parents)
父母应该允许十四岁的少年选择他们自己的服装。
【课堂练习】
一、单项选择
1. —I can't get the work ____by 7:00 p. m. I need more time.
—Take your time. There's no rush.
A.finish B.to finish C.Finishing D.finished
2. —Don't put off today's work till tomorrow, I mean, today's work ____today.
—OK, Mr. White.
A.should do B.may do
C.should be done D.may be done
3. —What do you think of the film Power Rangers?
—Oh, it's so exciting that I don't regret ____it.
A.see B.seen C.seeing D.to see
4. —Don't ____your grandparents, Fr