河北省迁安一中高二英语：book8Unit3：Reading课件.ppt

2. Do you know the stages every inventor must go through before they can have their invention approved? Here give you some similar stages used in research. Please arrange them in the suitable order. The text narrates the problem of the snakes and presents the procedures of catching them and applying for a patent, from which we have got a better understanding of how to do scientific researches and how to apply for a patent. After learning, we know that it usually costs some time and continuous efforts in order to solve some practical problems in a scientific way. The writer wants to inform us of the scientific methods to solve present problem so that we students can not only broaden the horizons but become more skilled in discovering and considering carefully the problems in daily life. We are also encouraged by the writer to be creative and hardworking as well as thinking independently. 5. What are the three creative steps that the writer takes to catch the snakes without hurting them? Comprehending 1. Read the passage and answer the questions. 2. Why was the writer happy to help her mother? The writer was happy because it gave her an opportunity to help her mother and invent something to catch the snakes without hurting them at the same time. 3. What are three creative steps that the writer takes to catch the snakes without hurting them? These are the three creative steps the writer took to trap the snakes by cooling them and making them sleepy so she could catch them. Step1: she bought a stainless steel ice cream maker and froze the bowl. She added ice cubes to the top of the bowl to keep it cold. She placed it over the snakes would become sleepy and could be easily caught. Step2: As above she did the same but placed the bowls over the snakes’ habitat in the evening. Step3: As above but added a net to catch the snakes. Language points in Reading go through (1) 经历 Most families went through a lot in the war. (2) 通过, 成功, 成交 The plan did no