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1、Section B 2b,Unit 7,Section B 2b,awake 形容词，意为“醒着的”。反义词是 asleep.作定语时，放在所修饰词的后面。他是醒着还是睡着的？Is he awake or asleep?动词wake构成短语 wake up 醒来 wake.up 把.弄醒我早上六点醒来的。I woke up at 6 this morning.请在明天早上六点叫醒我。Please wake me up at 6 tomorrow morning.,Section B 2b,fall over 不及物动词短语，意为“绊倒”。小孩子们经常摔倒。Children often fall
2、 over.,Section B 2b,我弟弟跌倒并把腿摔伤了。My brother fell over and hurt his legs.他倒下了。He fell down.女孩从自行车上掉了下来。The girl fell off the bike.,Section B 2b,There be+名词+doing sth 意为“有某人或某物在做某事”。有许多学生在操场上打篮球。There are many students playing basketball on the playground.die from 死于“某种原因”。几乎没有死于这次暴风雨。Few people died f
3、rom this heavy storm.,Section B 2b,Section B 2b,她死于一场事故。She died from an accident.据说老人是死于心脏病的。It is said that the old man died of heart problem.illness 可数名词，意为“疾病”。形容词为 ill.,Section B 2b,human 名词，意为“人，人类”，其复数形式为 humans.那就是人类生命的起源。That was the beginning of the life of humans.,Section B 2b,狗的听觉比人的灵敏得多。Dogs can hear much better than humans.许多人说英语。A lot of people speak English.昨天你遇到的那个人是谁/Who is the person you met yesterday?,
