初二U6T3语言点.doc

初二英语Unit 6 Topic 3语言点Section A重点词汇：1. crazy adj. be crazy about sth. / sb. be crazy to do sth.2. pollution n. - pollute v. control pollution 控制污染3. advantage: c. -disadvantage 缺点4. disagree v. - agree disagree with sb. 不同意-5. rider n. -ride bicycle rider 自行车骑手 horse rider 骑马者重点用法及语法：1. a traffic accident 交通事故 2. be afraid of sth. / doing sth. ; be afraid to do sth. 害怕-；害怕做某事3. be (badly / seriously) hurt (严重) 受伤； hurt sb. / sth. 伤害-； hurt作为不及物动词时，表示疼痛4. get / be used to sth. / doing sth. 习惯-/习惯做某事 used to do sth. 过去常常做某事5. a little / much / far / even / still 后面必须跟形容词比较级6. obey the traffic rules = follow the traffic rules 遵守交通规则 break / disobey the traffic rules 违法交通规则7. ask about sth. 询问关于 8. if构成的条件状语从句，时态用：主将从现重点句：1. I think traffic in Beijing is crazy. = I think traffic in Beijing is heavy / busy / terrible.我认为北京的交通很拥堵。2. When I first arrived, I was afraid of riding my bike anywhere.当我初次到达时，我害怕在任何地方骑车。3. If people obey the traffic rules, there will be fewer accidents.如果人们遵守交通规则，将会有更少的交通事故。4. Now I like riding my bike around the city more than before.现在我比以前更喜欢在城市里到处骑自行车。5. Cycling can help us save energy and it doesnt cause air pollution.骑自行车会帮助我们节能减排。Section B重点词汇：1. careless adj. - careful carelessly adv.2. wear helmets 戴头盔重点用法及语法：1. on the bicycle 自行车的介词必须用 “on”2. when / while 可以作为介词，后面直接跟动词-ing形式 (前提必须主从句主语一致)3. learn more about = know more about 了解更多关于- learn much / a lot / a little / little / nothing / something about -4. fine : adj. 好的，精致的 fine clothes / weather n. 罚款 get a fine 罚款; a parking fine 停车的罚款； 、get a 100 yuan fine 被罚100元 v. fine sb. for sth. / doing sth. 因为-罚某人的款5. in danger 处在危险当中 in trouble 处在困难当中6. traffic station 交通站 7. cross a busy road 穿过一条繁忙的马路8. make a wrong turn 转错弯 9. cause trouble 引起麻烦10. park your car in the wrong place 把汽车停止错误的地方11. on the left-hand side of the road = on the left side of the road = on the left of the road 在路的左边重点句：1. We should wear bicycle helmets when riding. = -while riding.当我们骑车时，我们应当戴自行车头盔。2. If we ride at night, we should have lights on the bicycle or wear light-colored clothes.如果我们晚上骑车，我们应当使用车灯，或者穿浅色的衣服。3. If we break the traffic rules, we may get a fine and even be in danger.如果我们违反交通规则，我们可能会被罚款，甚至身处危险。Section C重点词汇：1. pay attention to + n. / v-ing 注意-2. traffic signals 交通信号 3. safety n. safe adj. safely adv. save v. 4. notice sb. do sth. (频度副词，短暂动词) / doing sth. （正在发生，如when, just now）5. in case of sth. 如果，假使 6. give first aid to sb. 对某人实施急救7. injury c. /u. an injury to the head 头部受伤 injure v. - injured adj. 受伤的8. in a word = in short 总而言之 9. look out 当心 look out for sth. 小心-重点用法及语法：1. obey the safety rules 遵守安全规则 2. use-for- 把-用于- use sth. to do sth. use sth. for doing 用-做某事- 3. call 120 for help 打120求助 4. make a call = make a phone call 打电话重点句：1. The bicycle is one of the most important vehicles in the world.自行车是世界上最重要的交通工具之一。2. In every country people use bicycles for work, for sport or just for fun.在每个国家人们把自行车用于工作，运动，或者只是娱乐。3. Bicycle riding is can make the riders hearts and lungs strong.骑自行车可以使骑手的心肺保持强壮。4. It is also good for the environment because bicycles do not cause pollution.这也对环境有好处，因为自行车不会引起污染。5. When riding at night, they must wear light-colored clothes, and have lights in the front and reflectors on the back of their bicycles.当在晚上骑车时，他们必须穿浅色的衣服，在前面放置灯，后面放置反光镜。6. In case of an accident, bicycle riders should know how to give first aid.如果发生车祸，自行车骑手应当知道如何实施急救。7. If an injury is serious, they must call 120 for help.如果受伤严重，他们必须向120求助。8. In a word, the best way to be safe is to be careful.总之，保持安全的最好方式是要小心。Section D重点词汇：1. empty: adj. - full v. empty into 流入2. among: 3者或3者以上 between:2者之间3. France: n.- French: adj. 4. stage: 舞台 (on) 阶段 (in)5. central: adj. - centre n. 6. winner - win - winning7. cyclist: - cycle v. 8. broken: adj. - break (broke)重点用法及语法：1. salt-water lake 盐水湖 2. lend ones name to 以-名字命名3. timed stage 计时阶段 4. over + 时间 = during + 时间5. go through 穿越 6. total time 总时间重点句：1. Qinghai Lake, the largest salt-water lake in China, lends its name to the province of Qinghai.青海湖，是中国最大的盐水湖。青海是以此命名的。2. Now it is the largest bicycle road race in Asia.现在它是亚洲最大的自行车公路赛。3. It has the highest altitude among all races hosted by the International Cycling Un