人类迈入电气时代.ppt

九年级中考总复习第14课时
八年级下 Unit 7
复习纲要:



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五考点扫描
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(一). 核对答案,巩固识记.
重点单词:
2. supply 3. polite 4. satisfy
5. worth
(二)词汇拓展
1. organization 2. proper 3. west
4. India 5. Russia 6. worse; worst
7. fine 8. light 9. free 10. regular
11. immediate 12. disadvantage
13. expensive 14. polite 15. worthy
16. south
(三) 重点短语
1. try one’s best 2. hold on
order to 4. come true
5. cut up 6. table manners
7. eat up 8. drink to… 9. hot dog
10. on sale 11. soft drink
12. main course 13. balanced diet
14. not only… but also

1. 目的状语从句的用法
目的状语从句一般由in order that, so that,so (such)…that…, 来引导。二者都表示“以便、为的是”之意。此时,句中往往会用一些相关的情态动词来加以说明。 1) I’ll have to run fast so that I can catch up with them in a short time. (目的) 我得快跑以便我能在短时间内赶上他们。 2) I opened the window so that fresh air e in. (目的)  我把窗户打开以便新鲜空气可以进来。 3) We will tell you everything about it soon in order that you can prepare for that.不久我们将会让你知道详情,以便你能够做准备。
拓展练习一、选择恰当答案。1. Please speak loudly ___ all of us can hear you. A. so that B. if C. when D. although
2. He learned a little Japanese ____ he was at middle school. A. though B. although C. as if D. when3. She was ___ tired ___ she could not walk any more.A. very, that B. such, that C. so, that D. so, as went to school in a hurry ____ I wouldn't be late for class. A. since B. so that C. as if D. unless child was __ early in the morning.A. enough excited to get up B. too excited to get up
excited to get up
B. too excited to get up C. so excited that he got up D. very excited, he got up
it nearer ____ I cannot see it clearly.A. although B. so that C. because D. since
was ___ that she couldn’t finish it by herself.A. so difficult a work B. such a difficult work C. so difficult work D. such difficult work
can't buy the car ___ it was too expensive. A. for B. when C. that D. if
arrived there ___ late __