1、重点短语讲解Unit 4 Space Exploration意为“在宇宙飞船上；在船上；在飞机在宇宙飞船上；在船上；在飞机上上”。on boardThe plane burst into flames, killing two airmen on board. 飞机突然起火, 机上两名飞行员丧生。We went on board and saw them sit shoulder to shoulder. 我们上了船，看见他们肩挨着肩挤在一起。on board还可以用作介词，其后可直接跟表示车、船、飞机的名词车、船、飞机的名词。2. There were ten people on board
2、 the plane. 3. He went on board the train just now. 1. Mr. Smith is on board one of those ships. 意为“期待，抱着期待，抱着的希望的希望”，后接名词、代词或动名词。in the hope ofI called in the hope of finding her at home. 我希望她能在家才给她打的电话.She studies hard in the hope of being admitted to a key university. 她努力学习，希望能被一所重点大学录取。1. in hop
3、es of也表示“期待，抱着期待，抱着的希的希望望”，相当于in the hope of。2. He came to New York alone in hopes of finding a job. 1. He got up very early in hopes of catching the firstbus.2. in the hope that+从句从句也表示“期待，抱期待，抱着着的希望的希望”。1. I went there in the hope that I might see her. 2. He went to the market in the hope that he
4、could buy some fresh fish.意为“导致、造成导致、造成”，其主语表示原因，介词in的宾语则表示结果。result inThe accident resulted in the death of two passengers.这起事故导致了两名乘客丧生。These measures resulted in a great victory.由于采取了这些措施，结果打了一个大胜仗。 result from表示“是的结果，由于而发生”，即主语表示结果，介词from的宾语则表示原因。2. Many health problems result from what you eat.
5、 1. His failure resulted from his not working hard.表示“所以，结果（是）所以，结果（是）”。as a resultThe traffic was very heavy and as a result we didnt arrive ontime.交通十分拥挤，因此我们没能准时到达。It was late at night and there was no bus. As a result, he had to walk home.夜深了,又没有公共汽车，他只好步行回家.as a result of表示“由于”，为短语介词短语介词，后跟名词、代
6、词名词、代词等，相当于because of。2. Thousands of people lost their lives as a result of the war.1. He got a rise as a result of his hard work.1. As soon as Im board, I always feel sick. 解析：on board在句中意为“在船上”。语法填空。语法填空。考点追击考点追击on2. He returned home in the hope of (see) her again.解析：in the hope of 表示“抱有的希望”，后面动词要用ing形式。seeing3. Smoking too much will result sickness. 解析：result in意为“导致、造成”。in4. The train was delayed as a result the heavy rain. 解析：as a result of表示“由于”，后跟名词、代词等。ofBye-bye!
