Unit 6 Mainly revision教学目标
1.重点词汇:
express ,advantage, blame, hand in hand ,bring in ,try out, give out,gift, work out, stick to, lead to, be content with, respect,prove, breakdown, nature, gather, rubbish, seek, get rid of, break up
2.重点句型:
1)It’s possible that the reader or viewer will remember the advertisement but not the name of the product.
2)Isn’t it time you made someone’s life a bit easier?
3)It has been proved again and again that repeated advertising increases product sales.
3.交际用语:
Agreement & disagreement
I think it would be a good idea to …
I agree./I agree with…
That’s true/right.
Of course./No problem./I think so./I don’t think so.
I don’t agree with…
I’m afraid I can’t agree with you.
4.复习运去分词作定语、表语、宾语补足语和状语的用法
教学建议
教材分析
本单元课文词汇,内容较浅显,课文亮点不多,建议教师快速处理完课文,把重点放在“环境保护”这个话题以及对第一-------第六单元的复习提高上。
过去分词概念&过去分词作表语,定语:
I.过去分词也是一种非限定动词,一般只有一种形式,但少数过去分词有两种不同的形式,如:
born(生)——————————borne(负担)
got(得到)——————————gotten(得到的)
hung(悬挂)——————————hanged(绞死)
lit(燃着)——————————lighted(燃着)
rotted(被腐烂)——————————rotten(腐烂的)
shrunk(被收缩)——————————shrunken(已收缩的)
struck(被打击)——————————stricken(被打击的)
sunk(陷下)——————————sunken(陷下的)
II.special Focus:
由以上例词可以看出不同形式的过去分词可具有不同的意义。有时二者的用法也不一样。现仅以sunk和sunken为例:
(1)His cheeks have sunk in.
他的两颊陷了下去。(过去分词sunk是主要动词,与助动词have构成谓语动词)
(2)He was sunk in thought.
他陷入沉思。(过去分词sunk是非限定动词,用作表语)
(3)The old man has sunken cheeks.
那位老人的双颊陷了下去(过去分词sunken是非限定动词,相当于形容词,用作定语)
III.Conclusion:
由此可以看出,作为非限定动词,过去分词sunk与sunken的区别在于:前者的动词性质较强,后者则已相当于形容词。
IV.过去分词也有双重性:
一方面有动词的性质,另一方面相当于形容词。如:
(1)I saw the ball thrown into the garden. 我看见那球被扔进了花园。(有动词的性质)
(2)She’s very worried. 她很担心。(相当于形容词)
V.句法功能:A:过去分词用作表语
Fill in the blank with past participle. Pay attention to their meanings.
A. mistaken B. Gone C. broken D. satisfied E. gone
(1) Never touch an electric wire when it is__________. 决不要触摸断了的电线。(表示状态)
(2) He’s ________________. 他走了。(不久前发生的动作)
(3) You’re _______________. 你错了。(非永久性)
(4) Are you ___________ that I am telling the truth?你相信我说的是实话吗?(后接that从句)
(5) _______________are the days when they could do what they liked.
他们为所欲为的日子一去不复返了。(用作表语的过去分词可用于倒装句中,置于句首)
(1) C (2) E (3) A (4) D (5)B
B.过去分词用作定语
过去分词可用作定语。如是单词,常置于其所修饰的名词之前,如:
(1) Did you pay a visit to the tomb of the Unknown Soldier?
你去看了无名英雄之墓吗?(永久性)