1、To check your study of grammar and vocabulary in this unit by doing some exercises.1.The cloth/fabric of this bag is soft and light.What is it made of?2.The Red Cross is looking for volunteers who are concerned about the welfare/happiness of their fellow men.3.When Lisa noticed the fire,she rushed t
2、o grab/grasp the fire extinguisher outside the door of the flat.Circle the correct word in each sentence.轻柔轻柔红十字会红十字会关心，关注关心，关注n.n.同胞同胞匆忙做匆忙做灭火器灭火器n.n.公寓公寓4.These trousers are too loose/lose-Im having trouble keeping them up.5.After the theft,the police were called to investigate the accident/incide
3、nt.6.I heard desperate/serious cries for help when I walked past that old building.I reacted quickly by rushing into the building.n.n.偷窃，盗窃偷窃，盗窃v.v.调查调查求救的叫喊声求救的叫喊声冲进冲进7.Johns alarm didnt go off,so he slept in and was awoken by the radiations/rays of sunlight coming in through his window.8.We should
4、 always do what we can to take care of the elderly/old and any others who might be in need.v.v.爆炸；（警报器）响爆炸；（警报器）响=oversleep=oversleep 睡过头睡过头 过去式 过去分词awake awaked awaked awoke awoke/awoken照进窗户照进窗户=do ones best to doComplete the passage with the correct forms of the verbs in the box.Why did the accide
5、nt occur?How should we try to avoid accidents in life?_ for long hours every day in an office for several years,Nancy Jones felt that she was getting out of shape and decided that she needed to get some exercise.get return ride sit slow throw try turn walk want Having sit身材走样身材走样So,instead of going
6、to and from work every day by bus,she started riding a bike because _ was an enjoyable activity for her.One night she had to work till late and it was foggy outside when she left the office.Her bike did not have a light,so _ home by bike would be dangerous._(not)to risk having her bike stolen,get re
7、turn ride sit slow throw try turn walk want ridingreturningNot wanting=rather than do sth(位于位于句首时句首时)每天上下班每天上下班一个令人愉快的活动工作到很晚adj.有雾的；朦胧的冒险做however,she decided to ride it home anyway.The first few kilometres had plenty of street lights,but _ onto a side road in the suburbs she found herself in the da
8、rk._ down,she tried to see in front of her,but it was impossible.Then without warning,her bike hit a rock,_ her to the ground._ to get up,she discovered that her ankle was broken.Unable to stand or get return ride sit slow throw try turn walk want turningSlowingthrowingTryingn.郊区=suddenly,unexpected
9、ly毫无预兆walk,she found herself in alarming pain.Fortunately,she was able to call an ambulance with her mobile phone,and they took her to a hospital.However,it was several months before her ankle recovered and she found _ easy again._ a gym membership near her office,Nancy decided that there were other
10、 ways of keeping fit.get return ride sit slow throw try turn walk want walkingGetting=overwhelming 惊人的痛苦健身会员叫救护车Why did the accident occur?Nancy fell off her bike because she was riding on a dark road on a foggy night and her bike did not have a light.Nancy risked riding home because she did not want her bike to get stolen.How should we try to avoid accidents in life?We should try to avoid accidents by loving ourselves more than our possessions,and paying better attention to the risks and dangers around us.
