初二英语周周练18BUnit1Trees

1 初二英语周周练 1 8B Unit1 Trees 班级 姓名 学号 成绩 I Choose the best answer 选择最恰当的答案 30 2 分 1 题 1 This year I got MP4 from my uncle It s my birthday present A a B an C the D 2 Please tell the children in the river It s too dangerous A to swim B swim C not to swim D not swim 3 Trees can take harmful gas the air and release oxygen the air A from into B to into C from by D in to 4 have you been in China For two years A How far B How often C How long D How many 5 Trees can make streets beautiful and noisy A less less B more more C less more D more less 6 The trees can protect themselves communicating each other in their own ways A by with B in with C by to D in to 7 We should have fast food vegetables and take enough exercise A fewer fewer B less more C fewer more D less less 8 Helen could believe that his brother worked so A hard hard B hard hardly C hardly hard D hardly hardly 9 Look The sky is so beautiful stars are shining there A Millions B Millions of C Ten millions D Ten million of 10 So many trees in the park can produce to keep the air A enough oxygen enough fresh B enough oxygen fresh enough C enough oxygen fresher enough D oxygen enough enough fresher 11 There are all kinds of pollution air pollution noise pollution and water pollution 2 A for example B such as C so that D because 12 Please keep the window when you want to go to bed It is cold outside A open B opened C close D closed 13 Our teacher often warns us loudly in class A to talk B talk C not to talk D not talk 14 she he goes to Changfeng Park please do the choice A Neither nor B Either or C Both and D Not only but also 15 Lily as well as her friends shopping once a week A go B goes C went D is going II Complete the sentences with the given words in their proper forms 用括号中所给的单词的 适当形式填空 30 3 分 1 题 1 When the police came the were trying to run away fight 2 I think Beijing is noisy than Shanghai little 3 We shouldn t make the things dirty and We should protect our earth health 4 None of the science know how trees communicate with one another 5 Don t our earth in your daily life It s our only home pollution 6 In Grade Nine we will learn a new subject chemical 7 Now we can get the passport to Thailand easy 8 His father is a hero He is the only person in the war live 9 Everyone has the duty 责任 to protect the environment nature 10 The operation 手术 is successful and now the patient is out of dangerous III Rewrite the following sentences as required 按要求改写句子 40 2 分 1 格 1 I am interested in playing tennis 否定句 I in playing tennis 3 2 Trees cool the air and trees clean the air too 保持原句意思不变 Trees cool the air clean it 3 We had a good time in the park 一般疑问句 you a good time in the park 4 We plant trees twice a year 划线提问 do you plant trees 5 Trees are very useful 感叹句 are trees 6 She could hardly see the hole in the ground 反义疑问句 7 The water is too dirty for people to swim in 保持原句意思不变 The water is dirty people can t swim in it 8 Thank you for your help 保持原句意思不变 Thank you for