Unit 7 What's This Practice-【名师培优作业】2024-2025学年新教材三年级上册英语同步练习（陕旅版 三起 2024）

三年级英语上 )Practice, ①读一读，写一写。 Q英语园地 1.toy bear 2.kite 知识拓展 3.robot 4.toy car 名词复数的变化规则。 5.kite 6.toy bear 英语中名词分为可数 7.this 8.that 名词和不可数名词。可数 9.how 10.have 名词有单数形式。表示一 个用单数，表示两个或两个 Ⅲ单项选择。 以上用复数。复数名词的 ( )1.-Is it a book? 构成分为规则变化和不规 则变化。 A.Yes,it is. B.Yes,it isn't. 1.规则变化： ( )2.What is ①一般在名词后加s。 A.this B.these e.g.bal-balls球 ( )3. many cats do you have? bear-beas熊 A.What B.How ②以s,x,ch,sh结尾的 )4.I have bears. 加es A.a B.an C.two e.g.class-—classes班级 )5.-Is this a toy car? box-boxes盒子 -No, watch一watches手表 A.it isn't B.it is C.is it dish一dishes盘子：餐具 皿选择相应的句子补全对话。 ③以0结尾的名词没 Li Shan:Hello,Mike.Nice to meet you! 生命的加5，有生命的加es Mike:1. Li Shan:What's this? 55 英语作业本 Mike:2. 英语园地 A.No,it isn't. Li Shan:And what is that? B.How many fish? Is it a bear? 知识拓展 C.Nice to meet you too! Mike:3. It's a tiger. D.It's a cat. e.g.photo-一photos照片 Li Shan:4. E.Let me see. Z00一2005动物园 Mike:5. Three. tomato一tomatoes西红柿 W补全对话，一空一词。 A:Look！What is this? potato-一potatoes土豆 1. 2. B:1 2 a cat? ④以捕音字母加y结 3. 4. A:No,3 尾的名词，变y为i加es。 5. 6. B:5 6 a tiger? 7. 8 e.g.baby-babies婴儿 A:Yes,7 8. 以元音字母加y结尾 )选择对应的译文。 的名词直接加s。 ( )1.Is it a bear? A.这是我的机器人。 ( )2.This is my robot. B.你有多少只猫？ e.g.boy—boys男孩 ( )3.What is that? C.你有一个风筝吗？ toy一toys玩具 ( )4.How many cats do you have?D.它是一只熊吗？ ⑤以fe或f结尾的名 ( )5.Do you have a kite? E.那是什么？ 词，把fe或f变为ve再加s ☑下面的句子都各有一处错误，将其序号填入题前括号内 e.g.knife-knives小刀 并在四线三格上改正。 2.不规则变化： ( )1.How many rabbit do you have? AB C e.g.man一men男人 )2.It is my dogs. fool一feet脚 AB C child-一children孩子们 ( )3.I have six cat. A B C )4.-What do you have? -I have a apple. A BC )5.-What's this? -This is a tiger. A B5.u66.m 5.don't 6.hags 7.what is 8.boues 且.1.A2.A3.A4.B5.A l.1.C2.E3.B4.D5.A 1.1⊙2©3©4© N.1.B2.C3C4.A5.B IV.1.ships 2.bears 3.robots m.1.B2.C3.B4.C5.A Ⅲ.1.B2.B3.B4.B V.1.Do 2.Yes I do 3.How many 4.kites 5.boys 6.balls I.1.ruler pencil eruser crayon 4.No;don't V.1.A2B3,A4,B N.1.have:nice 2.Do:pencils 3.a:an 2.white hroun black greem 7.1.C2.A3.B M.1.Yes,it is. V.1.pencil 2.eruyun 3.ruler 4.eraser V.1.How many cats do you have? 2.It's a robot. 2.What color is your bag☒ V.1.I have a bag. 1.1.x2.V3.V4.V VI.1.B 2.A 3.A 4.B 2.Do you have a book? 3.I hane six. 5.W B B 3.How nice! W.1.B2.A3.C II.1.dad 2.books 3.an 4.markers 11.bear 2.ball 3.nobot 4.plane 1.1.A2.C3.B4.A5.C 少 Ⅲ.l.×2.V3.V4.V5V 5.kite 6.doll II.1.that 2.black 3.don't 4.is no 1.1.C2B3.B4.A ,1.B2.C3.B4.C5.A Ⅱ.1，V2.V3.V4.x5.V 5.five rahbits 6.are Ⅱ.1.C2.B3.A4.E5.D V.1.A2.B I.1.A2.C3.C4.A5.B Ⅲ.1.B2.B3.C4.A5.A Ⅲ.1.B2.A3.B4.A5,B 7.1.C2.B3.D4.A W.1.C2.A3.C4.B I.1.blue 2.red 3.yellow 4.black W.1-E2-A3-B4-C5-D VI.1.C:peneils 2.B:books 3.Cian V.1.E2.D3.A4G5.B 5.green V.1.C2.A3.B 4.B:do 5.A:What's M.I.C;an 2.C;hoves 3.C;:book V,1.A2.A3B4.B V.1.dnV 2.av 3.dontV Practice VI.1.How many toys V.1.What color is the pen? Practice I.1.two 2.four 3.eight 4.nine 5.six 2.Yes:it 2.It is black. 1.略 6.0ge 3,1it 3.This ia a white rler. Ⅱ.1.lmg2.pencil3.wem II.1.Let us 2.your 3.pencil 4.are Practice 1.Do you have Ⅲ.1.B2.B3.B 5.pears 6.you ar 1.略 2.What colr;your bike N.1.A2.B3C4.A 里.1.B2.A3.B4.B5.C Ⅱ.1.A2.A3.B4.C5.A Practice V.1.A2.B3.A W.1.B2.A3.C4.D l.1.C2.D3.A4.B5.E 1.1.B,H,,K2.D,E3.A,F,1 VI.1.Do you 2.No I don' V.1.B2.A3.C4.D IV.I.Is it 2.it isn't 3.Is it 4.it is 4.C,0J 3.What do you 7.1.B2.C3.C4.A V.1.D2.A3.E4.B5.C Ⅱ.1.A2.B3.C4.C5.A Unit 6 How Many Books Do You Have? Unit 7 What's This? V.1.Crmabbits 2.Crdog 3.Creats Ⅲ.1.E2D3.C4.B5.A 4.C;an 5.A:lt N.1.What color is it? 1.1.E2.B3.D4.G5.F6.A 1.略 Unit 8 What Color Is Your Ball? 2.你有多少个玩具？ Ⅱ.1-B2-A3C4-D II.1.nine six five ome A 3.Shonwe me red. Ⅲ，1.ae2,oys3.k4,aa 2.two three four seven ten ,略 4.你的机器人是什么额色？ 119 .120-