七年级练习册答案ppt课件.ppt

1 七年级综合练习册答案 chapter4 2 Vocabulary A1 c2 f3 e4 a5 b6 d 3 Vocabulary B1 invented2 powerful3 Electronic4 Nearly 5 check6 developed7 separately8 accurate9 bottom 4 Vocabulary C 1 consistsof2 standsfor3 inaflash4 atleast5 decidedon 5 Language Commonerrors1 Comeat4 30 2Pleasedon t donotatgotobedlate 6 Language A12 Ask3 Put4 Pass5 Don tforget 6 Keep7 Follow8 Use9 Wait 7 Language A21 Don t Donotmakenoisehere 2 Waithereaminute please Pleasewaithereaminute 3 Don t Donotberudetoyourparents 4 5 Pleasedon tthrowlitterhere Don tthrowlitterhere please 6 Sitoverthereforafewminutes 8 Language Commonerrors1 Subtract8from15 2 Add12and5 3 8multipliedby8is64 4 10dividedby5equals2 9 Language B12 Multiply by3 Divide by4 Add and5 Divide by6 Subtract from7 Multiply by 10 Language B22 3 minus4 divided5 6 7 by8 from9 Subtract10 and 11 Language Commonerrors1 fifty2 twelfth3 42nd4 twohundred 12 Language C2 ninety3 seventy third4 thirty first5 fifty five6 forty second7 a onehundred8twohundredandninety seven 13 Language 9threethousand10 tenthousand11 eightthousandfourhundredandthirty one12 onehundredandfiftythousand13 eighteenth14 onehundredth 14 Language D1 Subtract56from1002 Pleaseputthebookonthe2ndshelf Putthebookonthe2ndshelf please 3 Addfourlinestothisarticle 4 Don tputthecamerainthethirddrawer 5 Alice donotforgettobuytenpencilsforyourbrother Donotforgettobuytenpencilsforyourbrother Alice 15 ListeningandSpeaking A1 international2 ancient3 invented4 developed5 consistsof 6 accurate7 standfor8 bottom9 electronic10 powerful 16 ListeningandSpeaking B1 a2 a3 a4 c5 b 17 ListeningandSpeaking C1 252 103 0 504 55 1 6 37 38 19 1310 1311 46 18 ListeningandSpeaking D 2 12thNovember 12thNovember3 13thApril4 3rdFebruary 25thJanuary5 27thAugust6 11thJune 19 Reading A1Heisstayingatahotel 2Hewantssomethingtoread 3HemeetsMrWu 4Itisonthesixthfloor 5Itisopenforfourhours 6Heneedshisroomcard 20 Reading B1 c2 b3 d4 d5 c 21 Reading C1 HecantakeFlightsNo CZ3553 CZ6755orCZ3551toShanghai CZ3553isthebestbecauseitisthecheapestandearliest 2 OnSundayorMondayevening 3 HecantakeFlightsNo CZ3554orZH9814 Ittakeshimtwohoursandtenminutes 4 Hewillsave80yuan 5 ShenzhentoShanghai CZ3553 CZ6755orCZ3551ShanghaitoShenzhen CZ3554 22 Writing A CanIhelpyou B I dliketobuyatoydog Howmuchisit A Itis 200 B Oh that stooexpensive A Whataboutthetoycat It scheaper butalsoverylovely B Allright I lltakeit A Doyouwantsomethingelse B I dalsolikethatwoolhat Ithinkitwillkeepmewarminthiscoldwinter Er That sall A OK Oneto