Unit 2 练习.根据句意及所给汉语提示写出句中所缺单词。1. After the _ (地震), people decided to build a new hospital.2. Dont put the box beside the _ (窗户).3. It is important to keep _ (镇静的) at this time.4. My mother often _ (警告) me not to play on the road.5. Water and _ (电) are important for our life.根据句意从方框中选出恰当的单词并用其适当形式填空，每词限用一次。brave, keep, under, help, inside1. After entering her bedroom, Jenny placed her shoes _ the bed.2. Its very _ of you to save the child in the river.3. Mr. Zhao asks us to _ the classroom clean every day.4. _ the box was a gold watch.5. Thank you for your books. Theyre very _.根据汉语意思完成英语句子，每空一词。1.学好英语并不难。这里是一些建议。It is not difficult to learn English well. _ _ _ _.2.总之，按照你在课堂上所学的去做。_ _, _ what you _ in class.3.在马路上，我们一定要小心正在行驶的汽车。We must _ _ _ moving cars on the road.4.在地震中你应当远离重家具。You should _ _ _ heavy furniture during an earthquake.5.不要站在路灯附近。Dont stand near _ _.根据句意从括号中选择适当的词语填空。1. Look! Someone is jumping _(out; out of ) that white building.2. You should _(keep clear; keep clear of) the fire.3. You are too tired. Please stop _(to work; working) and have a rest.4. I read _(parts; parts of) the book last night. Those parts are interesting.5. The fire happened _(sudden; suddenly) and many people died.将下列汉语句子翻译成英语。1.请看黑板。_2.小心！危险！_3.请给我一杯咖啡。_4.别担心。_5.禁止停车！_.根据上下文语境从方框中选择恰当的单词填空，使短文完整、通顺，有的需要变化形式，每词限用一次。find, luck, cross, anywhere, hit, happenMy best friend Joe liked riding a bike very much. He rode his bike to go to school, go shopping, go camping and go (1)_ he wanted. But a terrible accident (2)_ to him last month, and he couldnt ride a bike any more.It was a Friday afternoon. Joe was riding his bike home with his classmates after school. There were few cars in the quiet street. Joe was talking with his classmates while (3)_ the street. The traffic lights were red, but he didnt notice them. A car was driving down the street, but Joe didnt see it. When the driver (4)_ Joe, the car was very close to him. It was too late. The driver couldnt stop his car, and it (5)_ Joe. Joe was badly hurt. The car driver ran to him and took him to the hospital. A month later, Joe left the hospital, but he couldnt walk any more. He said he was (6)_ because he didnt die.答案. 1. earthquake 2. window 3. calm 4. warns 5. power. 1. under 2. brave 3. keep 4. Inside 5. helpful. 1. Here is some advice2. In short; follow; learnt 3. be careful of4. stay away from 5. street lights. 1. out of 2. keep clear of 3. working4. parts of 5. suddenly. 1. Please look at the blackboard. / Look at the blackboard, please.2. Be careful! Its dangerous!3. Please give me a cup of coffee. / Give me a cup of coffee, please.4. Dont worry. 5. No parking!. 1. anywhere 2. happened 3. crossing 4. found5. hit 6. lucky