02　Unit 1 When was it invented 课时分层训练(二) 九年级英语 鲁教版

课时分层训练(二)　 Unit 1　When was it invented Section B 知识点一　divide的用法 1．The traditional Chinese lunar calendar A a year 24 solar terms(节气)． A．divides; into B．mixes; with C．translates; into D．covers; with 2．To get everybody in the discussion，Miss Su has divided our class into six groups． 知识点二　stop sb from doing sth的用法 1．I will try my best to stop my brother from D the same mistake． A．make B．made C．makes D．making 2．Remember to use sunglasses to stop the sun from shining (shine) directly in your eyes． 3．汤姆怎么想就会怎么说，谁也阻止不了他。 No one can stop Tom from saying what he thinks． 知识点三　not only ．．．but also ．．．的用法 1．—Could you tell me something about Yuan Longping —Yes，he's called the “Father of Hybrid Rice”．He helped to save C China the world from hunger． A．neither; nor B．either; or C．not only; but also 解析：考查连词辨析。neither．．．nor既不……也不；either．．．or或者……或者；not only．．．but also不但……而且。根据“helped to save．．．China．．．the world from hunger”可知，是帮助中国和世界免于饥饿，用not only．．．but also连接。故选C。 2．Not only Mike's father but also his mother likes (like) comedies． 3．杰克不仅帅气而且聪明。 Jack is not only handsome but also clever． 知识点四　look相关短语的用法 1．We look up C John for his courage． A．out B．in C．to D．of 2．她仰起头看了看天空。 She looked up at the sky． 3．我非常钦佩我的朋友，因为他很有才华。 I look up to my friend very much because he is so talented． 知识点五　encourage的用法 1．Schools should B students to form good working habits through labor(劳动) education． A．force B．encourage C．warn D．promise 2．More teenagers are encouraged (鼓励) to take part in more volunteer activities． 3．I have made great progress with my teacher's encouragement (encourage)． 完形填空 Lucy Hughes，a 24 year old English inventor，has used skin and scales(鳞) from fish to create a new kind of plastic．It can 1 in about six weeks．Her invention won the James Dyson Award． James Dyson is an English inventor．He created the James Dyson Award as a way to encourage students to try to use their 2 to solve problems in the real world． Lucy Hughes has 3 graduated from Sussex University in England．There she studied how to design products．As a designer，Ms．Hughes realized how 4 many products are．Plastic bags，for example，are often used once for a short time，and then thrown away．She decided to 5 herself to make something out of waste instead． She spent some time studying the fishing business and the things that were thrown away．She was amazed 6 the amount of waste from fish that gets thrown away． After some tests，Ms．Hughes decided that the fish skin and scales seemed like the most likely parts for her product．But then she needed 7 to hold the material together with．She tried over 100 different experiments before getting things just right． Ms．Hughes called her finished product “MarinaTex”．It is 8 and feels like plastic ... ...