2021学年Reading图片ppt课件

这是一份2021学年Reading图片ppt课件，共25页。
Ⅰ.根据首字母及汉语提示补全单词1.Plut is the furthest 　planet　( 行星 ) in the slar system. 2.( 江苏扬州中考改编 )In the past,many rivers were 　plluted　( 被污染的 ) seriusly,but nw they are cleaned up. 3.Because f the bad weather these days,there is an 　increase　( 增加 ) in the price f vegetables. 
4.( 四川成都中考改编 )All the 　passengers　( 乘客 ) n the Flight 3U8633 feel thankful fr the quick decisin made by the pilt. 5.These apple pies made by my mther are really 　tasty　( 味道好的 ). 
Ⅱ.根据句意用所给词的适当形式填空1.( 江苏镇江中考 )As we knw,Huawei technlgy has been develping 　rapidly　( rapid ). 2.—Hw lng has the high⁃speed railway “Fuxing Ha”　cnnecting　( cnnect ) Beijing t Shanghai been in service? —Since 26 June 2017.And it travels at a speed f 350 kilmetres per hur.
3.I culdn’t fall asleep because the bed was s 　uncmfrtable　( cmfrt ). 4.They were all 　specially　( special ) designed t prevent us frm flating in the air. 5.It’s unbelievable fr Kevin t finish the 　challenging　( challenge ) task. 
Ⅲ.根据汉语意思完成句子,每空一词1.那团白色的烟雾已经飘走了。The white clud f smke has 　flated　 　away　. 2.我想这项工作必须重新开始。I think this wrk must be started 　all　 　ver　 　again　. 3.这辆校车上挤满了学童。The schl bus 　is　 　crwded　 　with　 schl⁃children. 
4.他正在考虑是否能参加足球俱乐部。He is 　thinking　 　abut　 　if/whether　 he can jin the Ftball Club. 5.我们以每小时4千米的速度行进。We are walking 　at　 　the/a　 　speed　 　f　 fur kilmetres an hur. 
Ⅰ.单项填空( B )1.( 青海西宁中考 )—Yu lk tired tday!—Yu knw we have t much hmewrk t d every day._________f the students in ur class dn’t have enugh sleep. A.Tw-third B.Tw-thirdsC.Secnd-threeD.Tw-three
( C )2.Dn’t_________yur strng pints with thers’ disadvantages.It’s unfair. A.suggest D.design
( A )3.( 江苏无锡中考 )—I’m planning t climb Munt Huang this summer.Wuld yu like t cme alng?—Ww! That wuld be exciting_________challenging.I’m in! A.as well asB.as gd asC.as lng asD.as far as
( C )4.They like t take part in an eclgical( 生态的 ) trip and experience life_________nature. A.in the name fB.in the frnt fC.in the frm fD.in the back f
( D )5.( 江苏泰州中考 )—Andy practised hardest amng us and he wn first prize in the cmpetitin.—A dream can’t cme true_________hard wrk. A.by B.acrss C.verD.withut
( B )6.( 山东东营中考 )—What a mess! The sharing bikes are thrwn everywhere.—Let’s cllect and put them in the right place_________they can be used cnveniently( 方便地 ). A.unless B.s thatC.because D.s lng as
Ⅱ.完形填空Man has invented fur kinds f satellites( 人造卫星 ).The first kind f satellites studies the gegraphy f the Earth.They are 　1　 t make maps.They als help cuntries t see where they can find il r gld. The secnd kind f satellites is used t guide　2　and planes.A ship r a plane can　3　a message t the satellite,and the satellite can find ut where it is. 
The third kind f satellites studies the　4　.These satellites watch cluds and strng winds mving acrss the Earth.They warn cuntries t make preparatins when very　5　weather is cming.They take phts f the Earth frm miles abve it and send the phts t weather　6　n the grund. 
The last kind is used fr　7　.Telephne calls between cuntries can be sent by these satellites.Sme can carry hundreds f　8　at ne time.The call is sent t the satellite and then the satellite sends it t the statin in the cuntry　9　is being phned.These satellites　10　carry pictures.They can send abut eight prgrammes at a time. 
( C ) B.wrked C.usedD.suited( A )B.cars C.busesD.trains( D )B.take C.writeD.send( C )B.medicine C.weatherD.health( A ) B.gd C.fineD.cld
( A )B.shps C.marketsD.studis( B ) B.cmmunicatin C.shpping D.prductin( D )B.signs C.messagesD.calls( A )B.what C.whD.where( C ) B.either C.alsD.neither
Ⅲ.阅读理解( 广东东莞中考改编 )Many peple dream f travelling int uter space.Hwever,spending t much time in space may cause health prblems,accrding t NASA( 美国国家航空航天局 ).That’s why astrnauts shuldn’t spend mre than six mnths n the Internatinal Space Statin( ISS ) at a time.Muscle( 肌肉 ) and bne lss
In a weightless envirnment,astrnauts dn’t need t use their muscles t supprt themselves,s their muscles start shrinking( 萎缩 ).T keep their muscles strng,astrnauts need t exercise abut 2 hurs each day n the ISS.Sleep disrder( 混乱 )In space,the sun rises every 90 minutes.It is hard fr astrnauts t get used t this light⁃dark cycle when they sleep.Als,they need t sleep in a sleeping bag that is fixed t a wall,and it is uncmfrtable.
Astrnauts nw have individual sleeping pds( 分离仓 ) that help shut ut sme f the light.Still,studies have fund that mst astrnauts nly sleep abut six hurs each night,even thugh they shuld have eight and a half hurs.
Brain changesScientists have fund that the psitin f the brain changes during spaceflight.It can affect hw the brain deal with hw we see,stay balanced and mve arund.That’s why sme astrnauts can’t cntrl their mvement and balance after returning t the Earth.Scientists have als fund that astrnauts may get used t this change after ging n mre spaceflights.But they still need t d mre research.
( A )1.Accrding t the passage,astrnauts may have the fllwing health prblems EXCEPT　　　　. A.headache B.brain changesC.sleep disrderD.bne lss
( D )2.Astrnauts may have muscle prblems after returning t the Earth because　　　　. A.they seldm walk while in spaceB.they are t busy t exercise in spaceC.they dn’t have enugh rm t exercise in spaceD.they dn’t need t use their muscles t supprt themselves in space