2019-2020年小学四年级寒假作业答案

2019-2020年小学四年级寒假作业答案一、英汉互译1.看一看2.教师节3.给你4、three ball pens二、补全下列单词1.e 一支钢笔2.u 一把直尺3.a e 一支圆珠笔4.a一个笔袋5.oo 一个书签6.e 一本笔记本三、A F E C B D五、a book May pencil rubber forMay I for you are Goodbye七、Her your my his His九．1.May I have that ball pen for David?2.This notebook is for Yang Ling.Exercise two一．1.an 熊猫2.ay蜡笔3.on 猴子4.io 狮子 5.te 笔记本 6.oo a 书签7.le 直尺8.en 铅笔二、this dresses she thin u photos三、1.X故事书2.X 手表3.√4.X 书签5.X 狮子6.X 钢笔7. √8.X 可爱的四、cars her play swimming mangoes Teachers’ your pandas五．A C A B C六、1.多么可亲爱2.再见3.我明白4.多么好看的一个玩具熊猫5.过来6.in a toy shop7.this pencil 8、that pencil case 9、my purse 10.her ruler七、C F D A G H E B八、1.That is a cat.2.Is your rubber?3.This nootbook is for Liu Tao.Ok.4.Can I have a look?Sure,here you are. 九．Can May like nice for think十．X√X√Exercise Three一．pncil book his its what where puzzle car she he二．1.u e a伞2.a o 蜡笔3.a er o l水壶4.ory故事书三．D A C D四．Jeans gloves scoks shoes shorts scarf sweater jacket五．1.海伦的钥匙 2.没关系 3.我的钱包4.过来5.在教室里6.在玩具店里7.over there8.on the desk9.have alook10excuse me六．A ACBCABCBAAAAACiExercise Four 一．SSSSDD二．1.进来 2.喜欢这个风筝 3.一个玩具兔子 4.看一看 5.给你 6.inEnglish7.his puppet8.your puzzle 三．ACBBBCABCA四．CBAABCCA五．BFCEGAD六．There Where They Whose their 七．1.Where is the pencil? May I have a pencil?2.There is a notebook.Do you like the toy？3.What’s wrong?A hamburger？Exercise five一． 1.let us2.I am3.I’d4here’s5.four 6.aren’t 7.R 8.fat二．Hamurger bike bear chair puppet umbrella bag ball kite key pencil case 三．CCCCBABA四．CADBE五．1.That ruler is for you.Thank you.2.What’s this? It’s a bookmark.3. What’s that? It’s an umbrella.4.Is Mike’s jacket?No.Exercise six 一．SSSDSSDD二．1.两条牛仔裤 2.看看他的女式衬衫3.没关系4.好的5.太长6.如此有趣7.this new pause 8.her fan9.a bigapple10.too short三．CACBACA四．1.I have a long ruler.2.Whose jeans are they?3.He looks so funny.五．Are so small whose scarf too long worry this long one big one is so short 六．EBCAD七．At Whose is so is my are short 八．FFTFTExercise Seven一．1.去上学2.七点零五3.一百4.吃早饭的时间啦 5.at seven thirty five6.eight fifteen7.eleven forty8.twenty-one plus thirty-three9.eight sweaters10.seven books11.what time12.at six13.have lunch14.go home15.go to bed二．Eighty-one fifty one two fifteen 三．seven ten time four What’s the time three What’s the time six thirty What’s fifteen plus eighty-five one hundred 四．eleven nine two five four nine four twelve sixteen C C B A C C E B D A A BC AExercise eight一．close write Copy Drink draw二．三．1.Yes.Mr Green,don’t be late again.2.Now,open your books boys and girls.3.Write the new words in your notebook.4.Is the green ruler in the pencil case?5.Plesse don’t eat that pear,all right. 四．1.Don’t close the window,please.请不要关窗户2.Don’t copy the new words in your notebook.不要讲单词写在你的笔记本上3.Don’t drink any juice,please.请不要喝桔汁4.Don’t go to school,please.请不要上学去五．B A B A六．E A D B C七．CBEAD八．What’s I t’s my Can Thank you What’s time ten Let’s go Don’tF F F TExercise nine一．1.晚上好 2.一杯水 3. 你的扇子4 吃一些蛋糕 5.多门好看的电话机6. 你怎么啦7. in the park 8. go to the bed二．A B B C B C B C三．1.Su Hai 。

2.What’s the matter,Liu Tao.3.Here is a glass of milk for you.4.Are you hungry?5.Why don’t you go to the bed now?6.Please have some tea and bread7.It is thirty six in the morning8What a nice car!四．the hungry is for dress It’s 五．1.你累吗？不我病了2.什么问题？我累了，为什么不去睡啊？3.今天好热啊！是啊，为什么不穿裙子啊？好主意4.你渴吗？不，但是我饿了。

这儿有个汉堡包给你，谢谢。

．六Exercise ten一．on desk It’s copybook that copybook it is at it’s long thisone on二．kite car ruler key car three forty三．1.迈克的水壶2.太短3.吃晚饭4.50个男孩5.her pen 6.four cats 7.a pair of jeans 8.that pencil case 9.a pair of shoes 10.a big rubber四．GFEBCAD五．BBDCADDBCExercise Eleven一．B B A C A A A B B C C A B A B A 二．2.May I have a bookmark for Li Ming?3.You are sure here.5.The book and the bookmark are for you. 三．What’s monkey How that it panda desk camer have a look四．F T T F TExercise Twelve 一．sweater on sofa Where’s copybook It’s desk What’s book I don’t know a picture it is it’s cat It’s on二．E A C B D三．1.What is that in English?那个用英语怎么说？2.The kite is on the desk.这风筝在桌上3.Do you like that monkey?你喜欢那个猴子吗？4.Thank you very much.非常谢谢5.I don’t like the toy bear.我不喜欢玩具熊四．B A C C A B C A 五．BCBBAACBABExercise Thirteen一． 1.Here’s a big one.2.That ruler is too long.3.Whose shorts are they?4.Are they his jeans?5.I’d like some juice and some bread. 二．F J H I A C B G D E 三．四．略五．略六．FFFTT TFTTFExercise Fourteen 一．Desk hamburger breakfast you 二．1.你能在教室里吃东西吗？2.谁的围巾啊？3.这牛仔裤太长了。

4.It is time to sleep.三．略四．C D B G E A F五．C C A A B C B A六．F F T F T T数学答案练习1一．5 7 51 9 6 92 15 3 1612......33 20 9......31 13 (49)二．2 1 7 54 8 6 6 99 (9)三．略四．＜=＜＞五．1.105/3=35(个/时) 35*（3+2）=175（个）2.（1）取一千克的每种糖，14+10+18=42（元）42/3=14(元) （2）182/14=13（千克）3.27*26+18=720 720/72=10练习2一．2 射线直线线段直线射线无数 1 锐 25 26二．70 120 75三．略四．略五．1 3 6 边的条数不一定等于角的个数六．1.10时-锐角 6时-平角 12时-周角3时-直角 4时-钝角2.（顺时针方向转）东北东东南南西南西西北 90 453.180-40-90=50度练习3一．9 3 直角 2 4 锐角12 5二．CBBC三．60 90 150 30四．略五．1.20*8=160（分米） 2.略练习4一．105 116 530 14二．＜＜＜＞三．（300-60）/6=40 18+120/20=24 5 6 1 11四．1.（43＋41）÷7=12(条) 2. （180-165）×5=75（米） 3. 8+6×4=32（元）（100-20）÷4=20（张） 4.14×（□＋3）－（14×□＋3）=39练习5一．+ 47 0 × 0 ＋ 73 ＋ 39 × 2 ×21二．91 7 0 60 1200 16 158 173 1800 910 三．④⑥②④②⑤四．1.24*5*8=960（棵） 2.520÷80×5+520=552.5(米) 3.略练习6一．37 2 垂直 180 540 黄二．BBBB三．52 640四．1. 3*15+3*4=57（人） 2.120÷40×15=45 因为45＜50，所以50元够了3.720÷6÷10=12（盒） 4.（180－30）÷2=75（度）练习7一．1.48 50 29 18 68 70 2.（1）504 766 203 353628 （2）13568 3681 409 4758 1586 7930 68 6936 10922 3.(1)111 111 (1234+4321)÷5=1111 (2)80 9800 998000 9999×9999－1=99980000二．（1）5袋 125千克 8袋 200千克（2）84 140 10 56÷（84÷6）=4 因为4＜6，所以是少。