八年级上册寒假作业本的答案数学和英语

数学答案勾股数(1)1.C2.D3.60/13cm4.135.连接B、D，36cm26.C勾股数(2)1.C2.B3.A4.1305.24实数

1.A2.C3.

正负根号

54.2

倍根号

25.0

5.16.(1)2

倍根号

2(2)

根号

3(3)14+4

倍根号

3(4)6P22平移与旋转一：AB二：7.560P236.(2)解：∵正△ABC∴AB=BC又∵△abd由△ABC旋转∴△abd≌△ABC∴AB=BC=AD=dc∴四边形abcd为菱形(其余的找不到!!!)英语答案P37happy1一whatamelody(悦耳)songitis!whatafastboyheis!whataheavygirlsheis!whatabeautifulschoolitis!whatagoodboyheis!whatabeatific(幸福)boyheis!二iscleanedweretakenismakenwasshowedareinvitenwasn'tgavewasslolen;wasfound三turtletigerjapanMexicotigersierraleoneP39.一：betterbesthavierheavisetmoremostolderoldestbiggerbiggestmoreexpensivemostexpensivemoresmartmostsmartbetterknownbestknownmorebadlymostbadlylessleasmorecarefullymostcarefullyfewerfewestmoreslowymostslowythinnerthinnestmorehealthymosthealthymoreeasilymosteasilyhotterhoyyestofteneroftenestfarerfarestlargerlargestP40一：plantodo

计划做某事

Heplannedontakinghisvacationinjuly.hopetodo

希望做某事

Wehopetoseeyousoon.agreetodo

赞同做某事

Noresultsfoundforagreetodo.refusetodo

拒绝做某事

Sheaskedhimforaloan,butherefused.finishdoing完成某事(后边就不打某事..到时记得自己加上哈)Haveyoufinishedreadingthatmagazine?enjoydong善于....Ienjoyedreadingthesebooksverymuch.practisedoing练习...Ipractisemyswing.suggestdoing建议..IsuggestourgoingtotheparkonSundayadmitdoing.认可...Iadmittedbreakingthewindow.denydoing

否认...Hedeniedhavingseenthesewatchesbefore.arrangefor

安排...I

’vearrangedforataxi.offertodo

供给

Theyofferedtohelpmelike/love+doing喜爱..Shelikesplayingthepianohatetodo遗憾...Hehatedtohavequarrelledwithher.hatetodo讨厌Hehatedtohavequarrelledwithher.remembertodo记住去做某事Doyourememberhertelephonenumber?rememberdoing记得做过某事Iremembertellingyouaboutitonce.forgettodo忘掉去做某事Iforgotpostingtheletter.forgetdoing忘掉做过某事Don'tforgettoposttheletter.p43动词过去式过去分词bewasbeencookcookedcookedknowknewknownswimswanswamgetgotgotteachtoughttaughtleaveleftleftfellfeltfeltsmellsmeltsmeltdrivedrovedrivenrunranrunthinkthoughtthoughtkeepkeptkeptbuyboughtboughtbeginbeganbegandodiddonecostcostcostfindfoundfoundthrowthrewthrowstandstoodstood动词过去式过去分词speakspokespokencomecamecomegivegavegivenhearheardheardsendsentsenthurthurthurtseesawseenstealstolestolentaketooktakensleepsleptsleptsitsatsatmeetmetmetbringbroughtbroughtflyflewflownwakewokewakenchoosechosechosenloselostlostreadreadreadriseroserisenwearworewornP50EarlytobedGetupearlytoexerciseeverydayToeatlessfattyfoodandmoremilk.Donoteattoomanysweetcancauseobesity.Inthecaseofhotweatherdrinkplentyofwater.Cannotdrinkbeverages,drinkplentyofwater.Inthewinterchangesaccordingtotherighttoaddtheirownclothestonotc