内容正文:
Unit10 You're supposed to shake hands
【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】
1、 重要词汇讲解
1. custom(n)风俗
【拓展】customer(n)顾客
2. relaxed(adj)放松的
【拓展】relax(v)放松
3. value(v)重视
【拓展】valuable(adj)有价值的
4. season(n)季节
【拓展】seasonal(adj)季节性的
5. worth(adj)值得
【拓展】be worth doing sth 值得做某事
6. exchange(n/v)交换
【拓展】exchange……for……
7. behave(v)表现
【拓展】behavior(n)行为
behave oneself 注意自己的行为举止
2、 重要短语归纳
1. be supposed to do :
2. shake hands:
3. for the first time:
4. table manners:
5. drop by :
6. after all:
7. be on time :
8.(in) the wrong way:
9. be relaxed about:
10. a bit :
3、 重要语法归纳
(一)be supposed to
1.be supposed to 意为“被期望或要求……”,其中 to 是动词不定式符号,其后要跟动词原形,be 有人称和时态的变化,其否定形式要在 be 后加 not。
当 be supposed to 的主语是“人”时,意为“应该……”,它可以用来表示劝告、建议、义务、责任等,相当于情态动词 should,如:
You are supposed to stop smoking. 你应该停止吸烟。
当 be supposed to 的主语是“物”时,表示“本应;本该”,用于表示“某事本应该发生而没有发生”,如:The new law is supposed to prevent crime. 新法令本该起到预防犯罪的作用。
(2) be expected to
be expected to 意为“被期望……”,表示一种可能性。其中 to 是动词不定式符号,其后要跟动词原形,be有人称和时态的变化,其否定形式要在 be 后加 not,如:
They are expected to finish the work today. 预期他们今天会完成工作。
(3) It's+adj+to do
“It is + adj. + (for sb +)动词不定式”意为“做某事(对某人来说)……”。动词不定式作主语时,常用 it 作形式主语,而将真正的主语放在句末,如:It is important for us to help each other. 互相帮助对我们来说很重要。
【课堂练习】
1、 单项选择
1.—Mom, let's _________to see Aunt Laura on our way home.
—Good idea!
A. drop by B.wait for
C.look for D.pass by
2.—Do you mind if I sit next to you?
—Of course not. The seat is_________.
A. full B.comfortable
C.empty D.valuable
3.Listening to soft music can make you_________.
A.relaxing B.to feel relaxed
C.feel relaxed D.felt relaxed
4.The celebration begins at seven in the evening and is expected _________around half past ten.
A.finishing B.to finishing
C.finish D.to finish
5.Li Ming used _________on the right in China, but he soon got used _________on the left in England.
A.to drive; to drive B.driving; driving
C.to driving; to drive D.to drive; to driving
6.I don't think this program on TV is worth _______