Unit 13 Section A (1a 2d)-2020-2021学年九年级下册初三英语【黄冈100分闯关】（人教版）作业课件ppt

Unit 13　We're trying to save the earth! 九年级下册英语（人教版） Section A (1a­2d) 百分闯关 一、根据句意及汉语提示填写单词。 1．Shanxi Province produces the most (煤炭) in China. 2．The page number is printed at the (底部) of the page. 3．His ability of speaking English is a great (优势) over the others. 4．The toy which is made of (塑料) is light. 5．We should neither draw pictures on the walls nor throw any _______(垃圾) onto the ground. coal bottom advantage plastic litter 二、根据句意用所给词的适当形式填空。 6．The little white (wood) house smells as if it hasn't been lived in for years. 7．The (important) of the safety should be known by every child. 8．The environment (pollute) is more and more serious. 9．The (fisherman) live on fish on the river. 10．You can take the following (act) to stop it happening. wooden importance pollution fishermen actions 三、根据汉语意思完成句子。 11．我们将努力提高英语水平。 We'll our English. 12．这里曾经有很多的树木，但现在它已经成为沙漠。 There a lot of trees here but now it has become desert. try to improve used to be 13．互联网在我们的日常生活中发挥着重要作用。 Internet important our daily life. 14．大量的工作和过少的休息会引起疾病。 A lot of work and too little rest often illnesses. 15．我们应该把垃圾扔进垃圾箱。 We should rubbish the bins. plays an part in leads to throw into 四、单项选择。 ( )16.Who makes a great difference ________ you in your life? A．on　　　B．with　　C．to　　　D．for ( )17.We shouldn't ________ the trees because trees can clean air and save a lot of water. A．cut off B．cut in C．cut down D．cut up C C ( )18.The factory is polluting air.It must ________． A．close down B．be closed down C．pull down D．be pulled down ( )19.You'd better ride a bike to go to school ________ taking a bus every day. A．out of B．instead of C．thanks to D．because of B B ( )20.—I like eating vegetables. —That's