2022九年级英语全册 Unit 6 When was it invented Section B(1a-1e)课后习题（新版）人教新目标版.docx

1、SectionB(1a-1e)知能演练提升一、根据句意及首字母或汉语提示完成单词1.I dont like that apple because its too (酸的). 2.The supermarket is usually crowded with lots of c on weekends. 3.Jane likes (酥脆的) cookies. They are dry, hard and easily broken. 4.I dont like chocolate because it tastes too s. 5.Dont add too much salt in the s

2、oup, or it will be too s. 二、单项选择1.The girl thought she was not , so she didnt eat breakfast every day. A.thin enoughB.enough thinC.heavy enoughD.enough heavy2., the boy finished his homework with the help of his sister. A.At the end ofB.At the lastC.In the endD.By the end3.Who potato chips by? By Ge

3、orge Crum.A.did; inventB.was; inventedC.were; inventedD.are; invented4.I couldnt find my ruler anywhere.Dont worry. Maybe someone took it . A.make mistakesB.make a mistakeC.by mistakeD.for mistake三、补全对话,有两项多余A:Hi, Danny! What is this in English?B:Oh, its a key.A:Whats it made of?B:Its made of metal.

4、A:1.B:Its used for opening and locking a door.A:I see. Thats interesting. Can I have a try?B:Yes, please.A:Look, it works. By the way, whats that over there?B:You may have a guess.A:It looks strange, neither like a bike nor a plane.2.B:It was invented by my father. You may call it a plike.A:3.B:Yest

5、erday morning.A:Whats it used for?B:Its used for riding or flying.A:4.B:You can ride it like a bike. As you ride faster and faster, it can fly like a plane.A:That sounds interesting. I think your father is great!B:I think so.5.A:Yeah. Id love to.A.When was it invented?B.Wheres it made?C.Whats it used for?D.Who invented that machine?E.Would you like to have a try with me?F.But how does it work?G.Whats this in English?知能演练提升一、1.sour2.customers3.crispy4.sweet5.salty二、1.A2.C3.C4.C三、1.C2.D3.A4.F5.E