Module 3 Unit 2 We have not found life on any other planets yet.第一课时-【名校课堂】2020-2021学年八年级下册初二英语（外研版）全国课件

MING XIAO KE TANG 湖北世纪华章文化传播有限公司 * MING XIAO KE TANG Module 3　Journey to space Unit 2　We have not found life on any other planets yet. 第一课时 英 语 MING XIAO KE TANG environment none 01 基础过关 Ⅰ.根据句意及汉语提示填写单词。 1．We shouldn't throw rubbish around.It's our duty to protect the (环境)． 2．I invited all my friends to my birthday party，but unluckily (没有人) of them is free to come. MING XIAO KE TANG communicate system light 3．Many companies use emails in their offices，so it is easy for people to (沟通) with one another. 4．They are trying to develop a new computer (系统)． 5．Our teacher told us that (光) travels faster than sound. MING XIAO KE TANG groups impossible billions Ⅱ.用括号内所给单词的正确形式填空。 6．The two (group) of students have to wear yellow clothes. 7．—Can you finish the work in such a short time? —Of course it is (possible)． 8．The government will spend (billion) of dollars on the new project(项目)． MING XIAO KE TANG communicates to reach 9．When Alan is free，he always (communicate) with his grandparents. 10．No spaceship has travelled far enough (reach) other stars in the Galaxy. MING XIAO KE TANG millions galaxies yet Ⅲ.用方框中所给单词的适当形式填空。 travel，yet，go，galaxy，million 11．Every year of visitors come to Beijing. 12．Scientist have discovered many other in the universe. 13．We don't know the answer ． MING XIAO KE TANG goes travel 14．The earth is a planet and it around the sun. 15．The boy is old enough to by himself. MING XIAO KE TANG C Ⅳ.单项选择。 ( )16.(2020·益阳改编)We all know that birds fly to Dongting Lake in winter. A．million B． millions C．millions of D． million of MING XIAO KE TANG D ( )17.(2020·凉山州)—All the volunteers were very tired，but of them had a rest. —They were busy helping the firemen. A．both B． neither C．all D． none MING XIAO KE TANG A C