仁爱版八年级英语下Unit6 Topic3重难点归纳
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Topic3
一、重点词汇:
(一)词形转换:
1. death (动词) die(形容词 ) dead
2 slow(副词) slowly
3.crossing(动词)cross 介词) across
4. success(动词)succeed(形容词successful
5.Pain (形容词) painful
6. lead (名词) leader
7.final (副词) finally
8 impossible(反义词) possible
( 二 ) 重点词组:
1. crossthe street 横穿街道
2. obeytraffic rules/ laws 遵守交通规则/法规
3. savemoney and energy 节省资金和能源
4. avoidair pollution 避免空气污染
5. needless space 需要更少的空间
6. warnsb. about sth. 提醒某人当心某事
7. asharp turn to the left 向左急转弯
8. slowdown 减速
9. knockinto… 碰撞……
10. avoid doing sth. 避免做某事
11. call 122 hotline 播打122热线
12. have strict traffic rules 有严格的交通规则
13. receive a call from sb. 收到某人的电话
14. learn …by heart 用心学习……
15. wear a bicycle helmet 戴着自行车头盔
16. break the traffic rules 违反交通规则
17. get a fine 得到处罚
18. encourage sb. to do sth. 鼓励某人做某事
19. pay attention to (doing) sth. … 注意(做)某事
20. onthe left-side of the road 在路的左手边
21. not…but… 不是…而是…
22. return to 返回到…
23. according to 据……而言
24. be famous for 因……而出名
25. break a record 打破记录
二、重点句型及重点语言点
1. Iwant to tell you about a bike accident and warn you about the crazy traffic.
warn sb. about sth. 提醒某人当心某事,如:
The teachers warnthe students about the steps. 老师提醒学生们当心台阶。
He warned me aboutthe cruel dog. 他提醒我当心那只恶狗。
2.He knocked into the wall to avoid hitting the truck.. 他为了避免撞到卡车上而撞到墙上.
knock into 撞到、碰到 He knockedinto the old man when he was running. 他在奔跑时撞到了墙上。
avoid doing sth. 避免做某事 We shouldavoid making mistakes. 我们应当避免犯错误。
3.…, the 122 hotline received a call from a truck driver.122热线接到卡车司机的电话。
receive a letterfrom sb.= hear from sb. 收到某人的来信
4.I agree with you. 我同意你的看法。
agree with 同意某人(的看法/ 意见),主语通常是事物而不是人。
agree to 表示“同意,赞成”,后面跟的是表示想法,建议或计划等的词。
e.g.: I agree withwhat he said. 我同意他讲的话。 Hedidn’t agree to our idea. 他不同意我们的想法。
5.If you break the traffic rules, you will get a fine. 如果你违反交通规则,你就会受到处罚。
fine 既可当名词,也可当动词。
He got a ¥50 finefor parking the wrong places. 他因乱停车罚款五十元。(名词)
6.Don’t forget to pay attention to the rules. 别忘了注意交通规则。
pay attention to(doing) sth 注意做某事 We must pay attention to obeying the rules.
7.Five years ago, Spain’s Oscar Freire won the bicyclerace.
win 后面通常跟比赛、竞赛、名次或战争,表“获胜” beat 后面通常跟人,表“战胜”
e.g.: He won the first in the match. 他在比赛中获得了第一名。
At last, he beat everyone. 最后他击败了每个人。
三、重点语法 条件状语从句: 由if 引导,表 “如果”
1. 时态: 主句是一般将来时态或具有将来的含义, 从句常用一般现在时.
If you break thetraffic rules, you will get a fine. Ifit rains tomorrow, we won’t hold the sports meeting.
2. “祈使句 + and + 陈述句”, 常转换成肯定条件句;
“祈使句 + or + 陈述句”, 常转换成否定条件句.
Hurry up, and you will catch the bus. = If youhurry up, you will catch the bus.
Hurry up, or you won’t catch the bus. = If youdon’t hurry, you won’t catch the bus.
Be careful, or a car may hit you. = If youaren’t careful, a car may hit you.,谓�Y���`�����般现在时表示将来,主句用一般将来时。“主将现从” 主句+ if+从句
Will (must, should, may) 一般现在时
如:I won’tgo if he doesn’t go .
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