北师大版高中英语选修七unit20newfrontierscommunication教学课件

北师大版高中英语选修七unit20newfrontierscommunication教学课件内容摘要：

bit and soon will be working as a permanent manned scientific base, (5) so as to research life in space and provide a stepping stone (6) in case future manned flights are sent out. Para D. Further space projects such as Deep Space, will send out cameras (7) in order that they might find Earthlike plas where there might be life. purpose purposereason purpose Para E. The Success of Shenzhou V was important (8) as it was the first step in China’s manned space programme. Para E. The next step will be to send astronauts into the Earth’s orbit (9) in order to set up space stations to conduct experiments. Para E. (10) Due to China’s rapidly developing space programme, this could be sooner rather than later. reason purpose reason Rewrite the sentence with the linking words. 1. Take an umbrella because it might rain. Take an umbrella ___________ it rains. 2. Bring your costume to swim in the river. Bring your costume ___________ you can swim in the river. 3. It’s foggy so you can’t drive fast. You can’t drive fast ______________ the fog. In case so that because of /due to 4. If you leave your telephone number, we will contact you. Leave your telephone number _____________ we may contact you. 5. Che。