1、 高一英语备课组预习学案（7）预习目标：1. Get to know something about sharks and pigeons.2. Learn to follow the structure of each passage.预习自测：Step 1. Introduction Many animals are of great help to our daily lives or make great contributions to the development of science and technology. Can you list some of them?Anima
2、ls are friends of human beings. However, some animals will cause trouble or danger to us in some situations. For example, when they are hungry or when they feel themselves in danger. Do you know some dangerous animals on the land? There are also some dangerous animals in the water. What do you know
3、about sharks? Most of them have a weak sense of _ but a strong sense of _. Sharks must keep _ so that they will sink.Step 2. Fast Reading Do all the sharks attack human beings? Are many people attacked by sharks every year? Why is the number of shark attacks increasing? Step 3. careful ReadingPara 1
4、 Name the three fierce sharks1._.3. _.4. _.Para. 2Sharks seldom attack humans.Para.2-3Three types of shark attacks_on how to avoid being attacked by sharks.Para.4 An increase in water sports has led to an increase in shark attacks. Three tips on what to do if a shark attacks.Para.5 Do not be frighte
5、ned by sharks.当场训练：首字母填空。1. He is r_ as leader of the team. 2. The little boy held his mothers hand f_ when crossing the street.3. Soon a team of 200 v_ arrived in the area to help the wounded, homeless in the earthquake without any pay.4. The school is within walking d_ of my house.5. She spoke qui
6、etly for f_ of waking the baby up.6. The recent economic situation a_ to our worries.7. She g_ at her watch and left in a hurry.8. At the news, people couldnt h_ jumping and laughing.9. In my opinion, what he told us just now about the matter doesnt make any_.10. Youre quite free now, I think. On the _, I have tons of things to do!