英语 暑假综合练习8-【快乐假期•暑假作业】七年级合订

快乐假朗 月 暑假综合练习八 [.用括号内代词的适当形式填空。 1.Tom is a new student.Do you like to play with (he)? 2.Miss Green will teach (we)English next year. 3.My blouse is blue.What about (you)? 4.It's too hot today.Please give (she)a bottle of orange. 5.Wang Tao can sing very well.I like (he)song very much. 6.-Whose dictionary is this? -It's(I). 7.-What does your father do in the evening? -He teaches(he)English. 8.This is your bag.(I)is over there. 9.Your bedroom is very big,but (she)is rather small. 10.This is an Africa elephant.(it)name is Da Bao. 11.They are young policemen. (they)work is interesting but kind of dangerous. 12.I'm going to Henan with (I)family this winter. 13.Their uniforms are blue but (we)are green. 14.-(who)magazine is this? -It's mine. 15.I don't know what the new teacher thinks of (I) Ⅱ.单项选择。 ()16.On the Spring Festival Eve(),we'd like to watch the Spring Festival Evening (晚会)on A.UFO B.CCTV C.NBA D.BBC )17.How many are there on the farm(农场)？ A.apple tree B.apple trees C.apples tree D.apples trees ()18.-Are there any on the farm? 一Yes,there are some. A.horse B.sheep C.dog D.penguin ()19.-Who is the man in the blue car? -He is father. A.Kate's and Mary's B.Kate and Mary's C.Kate and Mary D.of Kate and Mary )20.Can you see that woman?She's A.my mother friend B.friend of my mother ·40。 暑假作业·七年级 C.a friend to my mother D.a friend of my mother's )21.-What can I do for you, -I want to buy a new skirt for my wife. A.Mr B.Mrs C.Sir D.Miss )22.There are five people in my A.family B.home C.house D.life )23.If you want to do better in playing the piano,you need more A.time B.practice C.piano D.work )24.The has two A.boy;watch B.boys;watches C.boy;watches D.boys;watch )25.We call(称呼)Bill Green A.Mr Bill B.Mrs Bill C.Bill D.Green Ⅲ.阅读理解。 It's Saturday afternoon.Jim and Li Lei are on the way to the shop.Jim is going to do some shopping.He knows there are too many people in it on Sundays and he doesn't want to go to the shop tomorrow. Jim is English.He can speak a little Chinese.He asks Li Lei to help him.Li Lei is his good friend.He can talk with Jim in English,and certainly he can speak Chinese very well. Jim wants to buy an orange coat,but it is not easy to find the color.He wants to buy a pen,four exercise books and other things,too.They must go to some different shops.Li Lei thinks it's good to help his friend 根据短文内容，选择正确答案。 )26.Jim wants to do some shopping A.on Sunday morning B.on Saturday afternoon C.on Sunday afternoon D.on Saturday morning ( )27.Jim can speak Chinese. A.a lot of B.much C.some D.no ()28.Li Lei can talk with Jim A.in English B.about English C.in French D,about China ()29.Jim wants to buy A.an orange coat B.four exercise books C.a pen and other things D.A,B and C ()30.They must go to some different shops.Li Lei likes to A.get something for Jim B.speak Chinese C.help Jim D.find an orange coat 。41快乐假朗 15.2解析：(y,3)★(1-y,y-1)=户y气 3 y -5,.3+y=-5(1-y),解得y=2. 16.(1)2(2)-3 17.解：(1)原式=1+3-4=0.(2)原式=ab(a-b)(a +b) 3x+4y=5① 18.解：(1)原方程组整理得 3×①+ 10x-3y=-2②， 4X②得49x=-1,解得x=,代人①，得y=, x= 7 原方程组的解为 (2)3x-10_2x-12 8 x-3x2-9 y=7 3,方程去分母得(3x一10)(x十3)一(2x一12)= 3(x2-9),整理得-3x-18=一27，解得x=3,经检 验，x=3为原方程的增根，∴原分式方程无解. 1”解：服式-气·+》2+ r+2 (x+2)(x-2) =x+2+x-2=2.“ x一2≠0， x2-4≠0， .x≠2，x≠一2，x≠0，.取x=1,得原 x+2≠0， x≠0， 式=2；取x=-1,得原式=-2. 20.解：(1)15÷30%=50（人），50-15-8-17=10 (幅)，图略.(2)10÷50×100%=20%，20%× 360°=72.(3)500×品=80（幅），全年级剪纸 作品约有80幅. 21.解：(1)平行.理由：，∠2=∠BME,∠1=∠2， ∠1=∠BME,AE∥FD.(2)AE∥FD, ∠A=∠BFD.又∠A=∠D,∴∠BFD=∠D, AB∥CD,.∠C=∠B=30. 22.解：(1)设租了x辆大巴车，由题意得45x十30=50 (x-1)+50-10,解得x=8,45×8+30=390(人)， .七年级共有390名学生，共租了8辆大巴车. (2)设大巴车速度为a千米/时，张老师追上大巴车 的地点到根博园的路程为6千米.由题意得120 1201+1 .6a-2+4,解得a=60,1.6X60=96(千米/时)， ÷当张老师追上大巴车时，129。+日-120解 96 2 ·88· 得b=40,∴张老师追上大巴车的地点到根博园的 路程为40千米. 23.解：(1)x-2y-28-y(2)由题意得，HE= AE-AH=5-(x-2)=7-x,EB=QI=x-5,NM =NL-ML=NL-GK=y-5,S=JH.HE=2(7 -x)=14-2x,S2=GK·GM=3(8-y)=24-3y, S=FQ·QI+NM·NC=(5-2)(x-5)+(y-5) (x-3)=xy-2x-3y.S+S2=S-4,.(14- 2x)+(24-3y)=(xy-2x-3y)-4,整理得xy= 42,.S长方形AD=AB·AD=xy=42.(3)空白部 分独有的周长为DN+DG+KA十AH+EB+IB= 3+(y-5)+(y-3)+(x-2)+(x-5)+2=2(x+ y)-10,阴影部分独有的周长为NC+CI+HE+ GK=(x-3)+(y-2)+(7-x)+(8-y)=10.. 空白部分的周长比阴影部分的周长大6，，.2(x十y) -10=10+6,整理得x+y=13.xy=42,.∴.(y一 x)2=(x+y)2-4xy=132-4×42=1, 「x+y=13, x=7, y-1,解得 y=6. 暑假综合练习八 1.him 2.us 3.yours 4.her 5.his 6.mine 7.himself 8.Mine 9.hers 10.Its 11.Their 12.my 13.ours 14.Whose 15.me 16.B 17.B 18.B19.B20.D21.C22.A23.B24.C 25.C26.B27.C28.A29.D30.C 暑假综合练习九 1.women 2.children 3.men 4.wives 5.watches 6.cities 7.pencil boxes 8.knives 9.glasses 10.stories11.D12.C13.B14.A15.A16.B 17.A18.C19.D20.D21.C22.A23.D 24.C25.C 暑假综合练习十 1.A2.B3.B4.C5.A6.B7.B8.C9.C 10.C11.B12.D13.C14.A15.D 暑假综合练习十一 1.D2.C3.A4.B5.C6.D7.B8.C9.D 10.A11.C12.B13.B14.A15.D16.D 17.D 暑假综合练习十二 1.a;The 2.an;the 3.an;a 4.the 5./;/6./;the