高中英语unit9wheelssectionⅳlesson4课件北师大版必修3

Section Lesson 4,课前自主预习,拓展单词 11_n发动机，引擎engineer n工程师 12_vt.占用occupation n职业，工作 13_n建造，建筑业construct v构筑；建造 14_adj.沉溺于的addict vt.使沉溺，使沉迷 答案： 1.highway 2.crossroad 3.pavement 4.suit 5.admit 6amount 7.figure 8.whichever 9.somehow 10.physical 11engine 12.occupy 13.construction 14.addicted,8_ 放弃 9_ 那又怎样 10_ 采取行动 11_ (用车)接某人；捡起 12_ 保持健康 答案： 1.go up 2.on average 3.be/get stuck in 4.compared to 5.be related to 6.carry on 7.be addicted to 8.give up 9.so what 10.take action 11.pick up 12.keep fit,4教材原句：On average，about forty people travel in one bus，while the same number occupy thirtythree cars. 平均而言，一辆公共汽车大约能够乘坐40人，而同样数量的人要占用33辆小汽车。 佳句诵读：我在做家务，而我哥哥在看电视。 I was doing housework_. 答案： 1.If so 2.It took us two days to 3.shocked and exhausted 4.while my brother was watching TV,课内研析探究,完成句子 1_(大量的废物) are thrown into the sea. 答案： Amounts of waste 2The price of the meat _(一直在上涨) 答案： has been going up,3Tom had _(承认打破了) the window. 答案： admitted breaking 4Only six percent of police time _(用于处理) criminal incidents. 答案： is occupied with 5The activity holidays on offer are really best _(适合) groups. 答案： suited to,完成句子 1如果这样，我们的麻烦就大了。 _，we will come across more troubles. 答案： If so 2如果可能，借给我点钱吧。 _，please lend me some money. 答案： If possible,3我们又累又饿地回到家。 We arrived home，_. 答案： hungry and tired 4由于害怕被抓住，这个小偷藏在角落里。 _，the thief hid himself in the corner. 答案： Afraid of being caught 5我去游泳