人教版（新课程标准 ）必修四 Unit 2 Working the land 词汇Part1课件(13张ppt)

(共13张PPT)
Words 时间：2019.
Unit2 working the land
make+it+adj.+不定式
struggle
expand
目 录
导：5mins
1. sunburnt 2. vi.& n.斗争；拼搏；努力
3. n.十年；十年期 4. adj.特级的；超级的
5. output n. 6.crop n. .
7. disturbing 8. circulate .
9. n.战役；战斗；较量；vt.&vi.搏斗；奋斗
Adj.晒黑的.
struggle.
decade.
super.
产量；输出.
庄稼，农作物；产量.
Adj.引起麻烦的.
Vt.&vi. 循环；流传.
battle.
Struggle vt.& n.斗争；搏斗；努力
※ 1. The struggle was great，but it ended too soon.（ ）
※ 2. He is struggling to get rid of his shortcomings.（ ）
※ 3.The injured man made a sudden angry noise and struggle to his feet.（ ）
※ 4. We must struggle with/against violent terrorists. ( )
斗争
努力….
挣扎着 （努力）站起来.
与…作斗争.
Struggle vt.& n.斗争；搏斗；努力
[归纳总结]
struggle against/with ( )
struggle for ( )
struggle to one’s feet ( )
struggle to do sth. ( )
与…作斗争.
为…努力，斗争.
挣扎着（努力）站起来.
努力做某事，挣扎着做某事
Expand vt.&vi.使变大；伸展
※ 1. He is thinking of expanding his business.（ ）
※ 2. When air is heated，it expands and when air is cooled，it contracts.（ ）
※ 3. They managed to expand the little firm into a big company.（ ）
= The little firm expanded into a big company.（ ）
※ 4. Can you expand on/upon your plan，please？（ ）
扩展.
膨胀.
把…扩展/发展成.
发展成/扩大成.
详述；充分叙述.
Expand vt.&vi.使变大；伸展
归纳总结】
(1) expand…into… ( )
expand into…. ( )
expand on/upon… ( )
(2) expansion n. 扩大；膨胀
把…扩展/发展成.
发展成/扩大成.
详述；充分叙述.
expand 指向四面八方的扩大，扩张 I owned a bookshop and desired to expand the business.我拥有一家书店，并且想要扩大业务。
stretch 指由短变长的伸展 It’s a very dangerous stretch of road. 这是一段非常危险的路.
extend 强调向某一方向的延长 His influence extends beyond the TV viewing audience.他的影响扩展到电视观众之外。
【易混辨析】expand/stretch/extend
Make+it+adj.+不定式
※ 【归纳总结】it作形式宾语的主要用法；
(1) 动词+it+adj.（宾语补足语）+不定式+（真正宾语）
常见动词：think，believe，make，find，consider，feel等。
① Do you think it necessary to say a few words at the meeting？（ ）
② I find it difficult to do the job well.（ ）
认为做...有必要.
发现做好这件事不容易.
Make+it+adj.+不定式
（2）动词+it+ that从句
常见动词：have，take，put，like等。
① I like it that you came. ( )
② I take it（that）he will come on time.（ ）
③ You can put it that it was arranged before.（ ）
4. The report has it that Du Haitao and Shen Mengchen will get married.
很高兴…..
认为他准时会来.
你可以说这是以前安排的.
据说....
Make+it+adj.+不定式
（3）动词+it + when/if 从句
常见动词：enjoy，hate，love，like，dislike，appreciate，prefer等。
① I dislike it when you whistle.（ ）
② We really appreciated it when she offered to help.（ ）
③ I’d prefer it if I didn’t have to do so much work.
（ ）
不喜欢你吹口哨.
十分感激她提供帮助.
要是我不必做那么多工作，就太好了.
检：5mins
※1. I people talk with their mouth full of food.（我讨厌人们说话的时候嘴里塞满东西）
※ 2. Our foreign trade has during recent years. （expand/stretch/extend）
※ 3. They have been bad conditions. ( struggle)
hate it when.
expanded.
struggling with/against.
Thank you