初一上半學(xué)期期末復(fù)習(xí)綜合試題
1.-2的絕對(duì)值是()
A.2B.-2C.±2D.
122.下面每組中的兩個(gè)數(shù)互為相反數(shù)的是()A.-
111和5B.-2.5和2C.8和-(-8)D.和0.3335233.計(jì)算-3-2的值為()A.-5B.-1C.5D.1
4.下列運(yùn)算正確的是()A.-2=16B.-(-2)=-4C.(-
2242133)=-lD.(-2)=835.計(jì)算-2×3-(-2×3)的值是()A.0B.-54C.-72D.-18
6.不改變3a22b2baab的值,把二次項(xiàng)放在前面有“+”號(hào)的括號(hào)里,一次項(xiàng)放在前面有“-”號(hào)的括號(hào)里,下列各式正確的是()
(A)(3a22b2ab)(ba).(B)(3a22b2ab)(ba).(C)(3a22b2ab)(ba).(D)(3a22b2ab)(ba).7.兩個(gè)5次多項(xiàng)式相加,結(jié)果一定是()
(A)5次多項(xiàng)式.(B)10次多項(xiàng)式.(C)不超過(guò)5次的多項(xiàng)式.(D)無(wú)法確定.8.化簡(jiǎn)(x2)(2x)(x2)的結(jié)果等于()
(A)3x6(B)x2(C)3x2(D)x3
9、如圖5所示,射線OA表示_____方向,射線OB表示___方向。10、若一個(gè)角的補(bǔ)角比它的余角3倍大10°,則這個(gè)角為_(kāi)_____。
11、若∠α+∠β=90°,∠β+∠γ=90°,則∠α與∠γ的關(guān)系是。12、一個(gè)長(zhǎng)方形鋸去一個(gè)角,可以得到的圖形是_____________________。
13.一個(gè)工程,甲獨(dú)做要m天完成,乙獨(dú)做比甲晚3天完成,甲乙合做要_______天完成。
圖514.某商品的進(jìn)價(jià)為600元,按標(biāo)價(jià)的六折銷(xiāo)售時(shí),利潤(rùn)率為5,商品的標(biāo)價(jià)為_(kāi)________。15.甲乙兩人相距6km,現(xiàn)在每人分別以2.5km/n,3.5km/n的速度相向而行,同時(shí),甲所帶的小狗以8km/n的速度奔向乙,遇到乙后立即轉(zhuǎn)身奔向甲,然后又奔向乙直到甲乙相遇,小狗所走的路程為_(kāi)__________km。
16.小明在作業(yè)時(shí),不小心把墨水滴到作業(yè)本上,有一道方程題被蓋住了一個(gè)常數(shù),這個(gè)方程是2x115x■,怎么辦?小明翻了書(shū)后的答案,此方程的解是x,他很快的2補(bǔ)上這個(gè)常數(shù),并迅速完成了作業(yè),你認(rèn)為小明補(bǔ)上這個(gè)常數(shù)是____________。17.按規(guī)律排列的一組數(shù):4、7、10、13、16、,則數(shù)字166排列在第_______位。
18.小明靠勤工儉學(xué)的收入維持上大學(xué)的費(fèi)用.下面是小明某一周的收支情況表(收入為正,支出為負(fù),單位為元):
周一+15-8周二+10-12周三0-19周四+20-10周五+15-9周六+10-11周日+14-8(1)這一周小明有多少節(jié)余?
(2)照這樣,小明一個(gè)月(按30天計(jì)算)能有多少節(jié)余?
(3)按以上的支出水平,小明一個(gè)月(按30天計(jì)算)至少要有多少收入才能維持正常開(kāi)支?
20.我國(guó)和俄羅斯聯(lián)合軍事演習(xí)中,一核潛艇在海下時(shí)而上升,時(shí)而下降。核潛
艇的初始位置在海平面上1500m,下面是核潛艇在某段時(shí)間內(nèi)的運(yùn)動(dòng)情況(把上升記為“+”,下降記為“-”,單位:m):-1200,-20,30,20,-50,60,-80.(1)現(xiàn)在核潛艇處在什么位置?
(2)假如核潛艇每上升或下降lm核動(dòng)力裝置所提供的能量相當(dāng)于20L汽油燃燒所產(chǎn)生的能量,那么,在這一時(shí)刻內(nèi)核動(dòng)力裝置所提供的能量相當(dāng)于多少升汽油燃燒所產(chǎn)生的能量?已知4xyn1與
5m4xy是同類(lèi)項(xiàng),求2mn的值.2
21.有一個(gè)兩位數(shù),它的十位數(shù)字是各位數(shù)字的8倍,則這個(gè)兩位數(shù)一定是9的倍數(shù),試說(shuō)明理由.
22.一份數(shù)學(xué)競(jìng)賽試卷共有20道題,做對(duì)一題得5分,不做或做錯(cuò)得分,小敏做對(duì)了18題,得82分,這是為什么?
23.電話上網(wǎng)收費(fèi)有兩種方式:A計(jì)時(shí)制3元/時(shí);B包月制50元/月。此外兩種上網(wǎng)均需加收通信費(fèi)1.20元/時(shí)。⑴某月用戶上網(wǎng)時(shí)間為x小時(shí),寫(xiě)出兩種方式該用戶應(yīng)交費(fèi)用;⑵你認(rèn)為選哪種方式比較合算?
24.如圖,直線AB與CD相交于點(diǎn)O,那么∠1=∠2嗎?請(qǐng)說(shuō)明你的理由.
C231OBA
D25如圖3所示,AOB90,OE、OF分別平分AOB、BOC,如果EOF60,求BOC的度數(shù).
FBCEOA
擴(kuò)展閱讀:初一期末綜合復(fù)習(xí)題
初一期末綜合復(fù)習(xí)題一、單選
1.Marylikesscience_____it’sinteresting.A.butB.andC.because
2.Ihave_____oldEnglishbook.A.aB.anC.the
3.Peopleusuallygotobed_____tenthirty.A.atB.onC.in4.Whatdoesshewanttodoafter_____?A.theschoolB.herschoolC.school
5.Cantheboy_____?A.singsB.singC.singing6.TheJapanesegirl’sfavorite_____isMay.A.dayB.subjectC.month
7.She____towatchTv.A.wantB.wantsC.wanting8.Decemberisthe_____month____theyear.A.twelve,ofB.twelfth,onC.twelfth,of
9.I’mfrom_____.A.ChinaB.ChineseC.Japanese10.____doyoudogetup?A.WhyB.WhereC.What11.MissFangoftenhelpsus_____ourEnglish.A.withB.toC.of
12.Shecan_____ChineseKungFu.A.playB.doC.make13.Let’s_____English.A.tellB.sayC.speak14.FromBeijingOpera,Icanlearn____Chinesehistory.A.aboutB.toC.of
15._____thepictures.A.LookB.HavealookC.Havealookat
1.Canshesing?Yes,_____.
A.IcanB.youcanC.shecan
2.Hewantstolearn______art.A.toB.aboutC.for3.Hecanplaytheguitar,buthecan’t________.
A.playsitwellB.playtheguitarwellC.playitwell4.Shewants_____playtenniswithhermother.A.andB.toC.but
5.Jackieoften_____me_____mymath.
A.help…toB.help…withC.helps…with
6.Lilycanplay____pingpang.Shecanplay_____trumpet.A.the,/B./,theC.the,the
7.Youcanbe____ourschoolmusicfestival.A.atB.inC.for
8._____booksarenew,_____booksareold.A.We,youB.Our,youC.Our,your9.Wehaveit____averygoodprice.A.inB.atC.on
10.Amylikeseggsandbread____dinner.A.ofB.haveC.for
11.What’sthis___English?A.inB.onC.for12.____youhaveapen?Yes,I_____.A.Are,amB.Do,doC.Do,don’t
13.Doesshelike_____?Wehavemany_____.
A.sport,clubsB.sport,clubC.sports,clubs14.Where’sherphoto?____________.
A.It’sredB.It’sonthewallC.I’mintheroom15.PleasecallMark____1234567.A.inB.toC.at
1.Igetup____sixo’clockeveryday.A.inB.atC.on2.____doyouusuallygotobed?Atfiveo’clock.
A.WhereB.WhatC.Whattime
3.____Tom_____hishomeworkeveryevening?A.Do,doB.Does,/C.Does,do
4.Mother_____Tv_____twohoursafterdinner.A.watch,onB.watches,forC.watches,in5.___weekdays,whendoyou____classes?A.On,startB.On,startsC.At,start
6.Whatdoyouusuallydo_____Sundays?A.onB.inC.at7.What’syour_____favorite____?It’sShanghai.
A.mother,cityB.mother’s,subjectC.mother’s,city8.Whendoeshe_____English?A.doB.doesC.have9.OnTuesdayweplaythepiano__________hour.A.at,anB.at,aC.for,an
10.Mymotherisstrict____me.A.inB.withC.at11.We____verytiredafterclass.A.amB.beC.are12.Septemberisthe____monthoftheyear.A.nineB.ninethC.ninth
13.Selinacan____herhomeworkvery____.A.do,goodB.do,wellC.does,well
14.____isyourP.Eteacher?A.WhoB.WhatC.Why15.Ithinkmathis____,but____.
A.hard,difficultB.easy,difficultC.difficult,interesting二、單詞拼寫(xiě)
1.Sandra_______(喜歡)oranges.2.He____________(不做)sports.3.______(他們)aremybrothers.4.Tom______(吃)eggsforbreakfast.5.Ihaveeight_______(西紅柿)。6.Mary______(有)_______(手表)。
7.Mybrother______________(做運(yùn)動(dòng))everyday.8.Thegirl_______(看)TVeveryday.9.Theyare_______(桔子).10.I______(是)agirl.
11.Thecomputergameis_______(在……下面)thesofa.12.Ihaveasteof_______(鑰匙).13.Theyarehis_________(父母).
14.Ginatakesthree________(照片)toschool.15.Heneedssome_________(漢堡包).16.Theyneedsome________(雞肉).17.That_______(聽(tīng)起來(lái))interesting.18.Tomisa________(跑)star.
19.Tinaeatslotsof________(健康)food.
20.Ilike____________(炸薯?xiàng)l)and_______(草莓).
1.Theredsweatis$20.I’ll_____it.(買(mǎi))2.Whatarehis_______?(愛(ài)好)3.Hecanwrite_______.(好)
4.Scott_______verylonghours.(工作)
5.WehaveEnglishclass_______day.(每一)
6.It’sveryexciting__________aChinesefriend.(有)7.Itakea______(洗澡)_______(在。。。之前)breakfast.8.Hissubjectis________aroundwithme.(跑)9.______youforyourhelp.(謝謝)
10.Mymotherusually_______homeat6:00pm.(回)
1.Theyareten________(美元)2.I’ll_______it.(買(mǎi))
3.Comeand_______yourclothesatHuaxing’sgreatsale.(買(mǎi))4.Thegreenshortsareon_______for$25.(出售)
5.Doyouhavean____________________?(英語(yǔ)演講比賽)6.Wehavean________________.(藝術(shù)節(jié))7.Doyoulike________________?(紀(jì)錄片)8.Idon’tlike__________(喜劇片)
9.He_______(真地)likesBeijing_______.(劇)
10Marylikes___________(動(dòng)作片)butshedoesn’tlike________.(恐怖片)11.Some_______(人)don’tlikeit,butIthinkitis_________.(有趣的)12.My_________(最喜歡)_______(演員)isJackChan.13.Themovieisvery________.(成功)14.Mikeis________.(英國(guó)人)
15.HeoftengoestoseeBeijingOperaon_______.(周末)16.Iwantto_______(加入)themusicclub.
17.Thenyoucan____________(加入)ourschoolmusicfestival.18.Hewantstojoin_______(游泳)club.
19.Canyouhelpkids_______(學(xué)習(xí))English.
20.______(音樂(lè)家)_______(招聘)for___________(搖滾樂(lè)隊(duì))21.Wewanttwogood________(音樂(lè)家)forourrockband.22.Areyoua________(音樂(lè)家)?23.Comeand______us.(展示)
24.Ican_______(做、練)ChineseKungfu.
25.Doyouhavean____________?(電子郵件地址)26.Heworksverylong_______(時(shí)間,小時(shí))。
27.He______(乘)thenumber17bustothe______.(賓館)28.He_______(看)TVeveryday.
29.Canyouthinkwhathis________(工作)is?30.School______(開(kāi)始)atnineo’clock.
31.Wehave___________________(許多)homeworkeveryday.32.Theyhave___________(許多)thingstodoeveryday.33.What’syourfavoriteTv_______(節(jié)目)?34.Ourteacherisvery_______(嚴(yán)格)withus.35.We’reusuallyvery_______(累)afterclass.36._______(十二月)isthe_______(十二)monthoftheyear.37.Septemberisthe_______(九)monthoftheyear.38.He_______(說(shuō))English_______(好)。
39.Hecan______(說(shuō))Englishvery_______(好)。40.Whatareyour_______(愛(ài)好)?
41.In______(美國(guó)),wehavealotof_______(大事,事件)42.He______(寫(xiě))tomeeverymonth.43.Iplay_______(運(yùn)動(dòng))intheafternoon.
44.Ilike_______(科學(xué)),butIdon’tlike_______(生物)。45.Thetwo______(城市)areverybeautiful.46.Whatareyourfavorite________(城市)?47.Theyliketoeatmany_______(種類(lèi))offood.48.Shelikesto________(聽(tīng))to_________(音樂(lè))。
49.Hedoesn’tdohishomework________(因?yàn)?heistired.50.Heis_______(也)fromEngland.51.Heworks_____________(整夜)。
52.Theyhavemany_______(東西,事情)todo.53.Wedomorning_______(做操)inthemorning.54.Whataboutgoing_______(游泳)thisafternoon.55.Howmany_______(籃球)doyouhave?56.Mikeisan________(英語(yǔ))teacher.
57.Theshop_______(賣(mài))allkindsofthings.58.Which______(工作)doyoulike?
59.The______(價(jià)格)oftomatoesisveryhigh.60.Let’sgoandbuysome______(食物)。61.________(幾點(diǎn)了)thetime?62.Hecanspeak_______(法語(yǔ))well.
63.Pleasedon’t_______(叫)meMrWang.64.Pleasewritetome_______(快)。65.Doyoulike________(中國(guó))food.66.It________(看起來(lái))verynice.
67.That_______(聽(tīng)起來(lái))________(有趣)
68.Please_______(帶來(lái))themherenextFriday.69.Ihaveeight_______(西紅柿)。70.Mary______(有)_______(手表)。
1.Idon’tlikeapples______oranges.(和)2.Hecanspeak_______.(日語(yǔ))
3.Whatkindof_______doyoulike?(電影)
4.Jordanwants____________basketballbest.(打)
5.Wewantagood_______fortheschoolrockband.(音樂(lè))6.Jennifercando______KungFu.(中國(guó))
7.Theboycanbe_____ourschoolfootballteam.(加入)8.The_____wanttojointhemusicclub.(孩子)9.Tomcan’tplaythedrums_____.(好)
10.Icanhelp_____(他們)with______.(游泳)。11.Tom______(有)twosisters.
1.Englishis_______.(輕松)
2._________ismyfavoriteday.(星期三)3.School______at8:00.(開(kāi)始)4.MrCoopersings______.(好)5.Mathis_________.(難)
6.Linmei’sfavorite______areartandP.E.(學(xué)科)7.Scott’s_____(喜歡)art______it’sfun.(因?yàn)?8.Thereare______daysinaweek.(七)
9.______(科學(xué))ismy______(喜歡)subject.
三、句型轉(zhuǎn)換
1.It’sninetwentynow.
_________________itnow?
2.Idomyhomeworkathome.(否定句)I___________myhomeworkathome.
3.Aliciatakesashowerataround8:00.(同義句)Alicia______ashowerat______8:00.4.Myfavoritesportissoccer.(同義句)I______soccer______.
5.TheseT-shirtsarefifteenyuan.
_______________theseT-shirts?6.Tomhasthreesisters.
____________sisters______Tom______?7.Bethwantstojointhemusicclub.
________________Beth_____tojoin?8.Shethinksmathisdifficult.(否定句)She__________math____difficult.9.Myfatherlikesthrillers.
________________movies____yourfather_____?10.IlikeEnglishbecauseit’sinteresting.
__________youlikeEnglish?
1.Marycanswim.__________Mary_____?1.Icanplaytheviolin.(否定句)2.Thathatisred.3.Thisismyeraser.(變復(fù)數(shù))。__________________.5.Bethwantstojointhechessclub._______________Beth_____tojoin?
6.Marycanswim.Shecan’tswimwell.(變成復(fù)合句)
Marycanswim,_____shecan’tswimwell.7.Helikesbananas.(變否定句)He__________bananas.
8.Thepictureisonthewall.______thepicture?9.Theyhaveagoodteacher.(一般疑問(wèn)句)_____they______agoodteacher/
10.Thebluesweatersare$50._________________thesweaters?11.HisbirthdayisMarch5th.__________hisbirthday?12.Shecansinganddance.(變一般疑問(wèn)句)
3.MrSmithismymathteacher.________________mathteacher?
4.StevelikesChinesebecauseitisfun.__________Steve______
Chinese?
5.ItisSundaytoday._______________ittoday?6.Sheusuallygoestoschoolat7:00.
(1)(變復(fù)數(shù))_____usually____toschoolat7:00.(2)(一般疑問(wèn)句)(3)(劃線提問(wèn))
5.Iusuallydomyhomeworkintheevening.(1)(一般疑問(wèn)句)(2)(否定句)I_____usually____myhomeworkintheevening.(3)(劃線提問(wèn))__________________usually______intheevening?(4)(劃線提問(wèn))_______________usuallydoyourhomework?
1.Theylikethrillers.______________movies____theylike?2.Mariawantstoseeacomedy.(一般疑問(wèn)句)
_____Maria_____toseeacomedy?Yes,__________.
3.ShethinksEnglishisboring.(否定句)She___________English____boring.
4.ChristmasDay(圣誕節(jié))isDecember25th.___________ChristmasDay?5.Myfriend’snameisJack.._____yourfriend’sname?6.I’mthirteenyearsold.__________areyou?7.SheisMary.________she?
8.Theredsweateris$80.______________theredsweater?9.Tomcangotoamovie.(否定句)
Tom_______gotoamovie.
10.ComeandseeforyourselfatHuaxingClothesStore.(否定句)
________________andseeforyourselfatHuaxingClothesStore.
四、漢譯英
1.你會(huì)做什么?What____you____?
我會(huì)彈鋼琴。I___________________.
2.你想加入什么俱樂(lè)部?__________doyou_____to_____?
3.來(lái)給我們表演一下吧。Comeand__________.4.我認(rèn)為恐怖片很可怕。Ithink______are______.5.你什么時(shí)候上歷史課?_____doyou__________?6.Tina通常坐11路車(chē)去上班。
Tinausually______thenumber______bus__________.7.我喜歡音樂(lè)。我想成為一名音樂(lè)家。Ilike______.Iwanttobea_________.8.John能說(shuō)一點(diǎn)英語(yǔ)。
Johncan________________English.9.MrBean是一部非常成功的戲劇。MrBeanis______________________.10.她經(jīng)常在周末去看京劇。
Sheoften_____to_____Beijing____________________.
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