课 题 9下Unit 4 Life on Mars Reading 主 备 主核
使用者 课 型 Revision 使用日期
【学习目标】 Revise the words、phrases and expressions in Reading.
第一次集体备课(通案) 第二次备课(个案)
I、词组翻译 1到2100年为止_____ 2.有更多的空间_________3.人口的快速增长_____ 4.漂浮进入太空___________5.越来越拥挤_______ 6.建立一个更好的世界______7.以光速的一半_______ 8.重力的八分之三__________9.一条被污染的河______ 10.使他们自己变得更重______II、单词拼写11.The heavy traffic is ___________(拥挤的)at this time of a day.12.The___________ (力量)of gravity makes things fall to earth.13.What was the___________ (人口)of China in 1900?14.She took the job for a___________ (特殊的)reason.15.The Sun is a star,and the Earth is one of its __________ (行星).16.At 7 o’clock in t ( http: / / www.21cnjy.com )he morning, the buses in our city are crowded with___________ (乘客).17.This new pair of s ( http: / / www.21cnjy.com )hoes is tight for me, It is _________________(不舒服) to walk.18.Close your eyes an ( http: / / www.21cnjy.com )d imagine that there is a _____________(美味的) dish in front of you.19.He will be ( http: / / www.21cnjy.com ) chosen to be monitor to do some ____________________(挑战性的) work.20.Did you have a___________ (令人愉快的)time in the park yesterday III、单项选择( )21.________of the land in that district _________covered with trees and grass. A.Two-fifth ( http: / / www.21cnjy.com )s;is B.Two-fifth;are C.Two-fifth;is D.Two-fifths;are( )22.一How are you feeling today 一I'm feeling even________.I didn’t go to school today. A.bad、 B.worse C.well D.better( )23.We all know that plants can _________ oxygen. A.produce B.make out C.need D.develop( )24.It ______difficult to imagine that we can travel to different places in three hours, A.maybe B.may C.may be D.may is( )25.The weather i ( http: / / www.21cnjy.com )n Beijing is much colder than ________in Shanghai. A.it B.that C.this D.thoseIV、完形填空Last Wednesda ( http: / / www.21cnjy.com )y,Mr. Chen took his class to the Space Museum.There __26__ many things about space there.First,the children saw a film about space travel.They saw __27__ the space shuttle(航天飞机)took off in space and later landed on earth __28__.It was very exciting and the children felt they were traveling in space __29_! After th ( http: / / www.21cnjy.com )e film.Mr. Chen took __30__ to see some models of rockets __31__ the space shuttle.The models looked very real.but they were much __32__.Then the children saw some moon rocks.Two __33__landed on the moon in 1969.They put an American flag(旗)there.Then they took some rocks back to the __34__.
__35__ the children left,they also watched a video show about people living and working in a space lab.The people could stay in the space lab for months.
( )26.A.is B.are C.was D.were
( )27.A.how B.what C.when D.which
( )28.A.too B.already C.again D.badly
( )29.A.itself B.ourselves C.oneself D.themselves
( )30.A.their. B.them C.they D.theirs
( )31.A.or B.but C.and D.then
( )32.A.small B.smaller C.big D.bigger
( )33.A.Americans B.Englishmen C.Australians D.Chinese
( )34.A.moon B.star C.earth D.sun
( )35.A.After B.As soon as C.Until D.BeforeV、阅读理解 People never s ( http: / / www.21cnjy.com )top searching outside the earth.Thousands of years ago,humans often looked at the sky and bright stars at night,asking themselves,“What are those bright things " “Are there any people outside the earth " “Are those men the same as us " With the devel ( http: / / www.21cnjy.com )opment of science,the Russian government succeeded in sending an astronaut into space almost sixty years ago.In 1969,America sent two astronauts to the moon.A few years ago,America still sent a spaceship without people to Mars.The robot spent much time working on Mars and wanted to find out new 1ife,but none.Our country has already sent several astronauts into space since 2003.But so far,humans haven’t discovered any living things,on other stars or planets yet.The universe(宇宙) is endless.There are many mysteries(神秘)which will be solved by scientists.One day,humans might be able to discover some aliens living on a certain star.( )36.What is the best title of this article A.The Universe,the Moon and the Earth B.How to Search the Universe C.Astronauts Living in Space D.Searching the Universe Never Stops( )37.How many countries have sent people into space A.One. B.Two. C.Three. D.Four.( )38.Which of the following is right A.At the begi ( http: / / www.21cnjy.com )nning of this century,humans began to send people into space. B.No one has been to other stars except the moon yet. C.Our country has sent two men into space. D.So far,humans have discovered 1iving things on other planets.VI、句子翻译.39.每年都有大量的游客参观长城。 ________________40.我想象不出她是什么样子。 ____________________41.他能以每小时20公里的速度奔跑。 __________________42.我们都知道,废水废气对环境有不良影响。 __________________43.和地球上的生活相比,火星上的生活在一些方面要更好一点。 _____________________44.每个学生在家里有一台可以连接到星际络的电脑。 _________________ Write down the phrases alone, and remember them.First do them alone.Then discuss in groups.Finally show the answers and explain why.First do them alone.Then discuss in groups.Finally show the answers and explain why.Do it by themselves, then ask some students to explain to the class.Underline some key words and sentences.Do it by themselves, then ask some students to explain to the class.Write down the answers and then check the answers in groups.
日清内容
参考答案I.1.by the year 2100 ( http: / / www.21cnjy.com ) 2.have more space 3.the rapid increase in population4.float off into s ( http: / / www.21cnjy.com )pace 5.more and more crowded 6.build a better world 7.at half of the speed of light 8.three eighths of gravity 9.a polluted river 10.to make themselves heavierII.11.crowded 12.power 13.population 14.special 15.planets16.passengers 17.u ( http: / / www.21cnjy.com )ncomfortable 18.tasty 19.challenging 20.wonderfulIII.21-25ABACBIV.26-30DACDB 31-35CBACDV.36-38DCBVI.39.Every year large numbers of tourists visit the Great Wall.40.I can't imagine what she looks like.41.He can run at the speed of 20 kilometers an hour.42.As we all kn ( http: / / www.21cnjy.com )ow,waste water and gas have a bad effect on environment.43.Compared with li ( http: / / www.21cnjy.com )fe on the Earth, life on Mars would be better in some ways.44.Every student would have a computer at home connected to an interplanetary network.
第三次备课(反思)
得:Most students can do the exercises well.失:Several students can’t do them correctly.改:They should spend more time doing some exercises.