寒假提优Unit 1～6 重要语法知识点强化（专项训练）-2025-2026学年人教精通版英语三年级下册

寒假提优人教精通版三年级英语下册 Unit 1~6 重要语法知识点强化专项训练 Unit 1 My classroom（教室物品与介词表达） 一、根据首字母及中文提示填空 1. The book is u_______ （在……下面）the desk. 2. Let's c_______ （打扫）the blackboard. 3. There is a c_______ （电脑）on the desk. 4. The ball is i_______ （在……里面）the box. 5. I love my c_______ （教室）very much. 二、选择括号中合适的单词填空 1. The pen is _______ (in, on) the book. 2. Let's clean _______ (a, the) window. 3. There are many _______ (desk, desks) in the classroom. 4. —Where is the chair? —It's _______ (under, on) the floor. 5. Can you _______ (help, helps) me clean the door? 三、单项选择 ( )1. —Where is the box? —_______ on the desk. A. It's B. Its C. They're ( )2. Let's clean the _______. A. floor B. floors C. a floor ( )3. The book is _______ the box. A. under B. on C. in ( )4. —_______ chairs are there? —Many. A. How B. What C. Where ( )5. I can see a _______ on the wall. A. blackboard B. blackboards C. a blackboard 四、按要求改写句子 1. The book is on the desk. （对画线部分提问） _______ _______ the book? 2. Let's clean the window. （改为一般疑问句） _______ _______ clean the window? 3. There is a chair in the classroom. （改为复数句） There _______ some _______ in the classroom. 4. The ball is under the chair. （改为否定句） The ball _______ _______ under the chair. 5. in, box, the, is, pen, the (.) （连词成句） ________________________________ Unit 2 My class（班级与数字表达） 一、根据首字母及中文提示填空 1. I'm in C_______ （班级）Two, Grade Three. 2. There are t_______ （十）students in our group. 3. W_______ （哪一个）class are you in? 4. I'm in G_______ （年级）Three. 5. We have e_______ （八）new books. 二、选择括号中合适的单词填空 1. I'm in Class _______ (two, Two), Grade Three. 2. —How many students? —_______ (Eleven, eleven). 3. Which _______ (class, classes) are you in? 4. There are _______ (five, fifth) desks. 5. Well _______ (do, done)! You're great. 三、单项选择 ( )1. —Which class are you in? —_______ A. I'm in Class One. B. I'm in class one. C. I'm in one class. ( )2. There are _______ girls in our class. A. twelve B. twelfth C. a twelve ( )3. —_______ grade are you in? —Grade Three. A. What B. Which C. Where ( )4. —How many boys? —_______ A. Yes, I am. B. No, I'm not. C. Eleven. ( )5. We are _______ the same class. A. in B. on C. at 四、按要求改写句子 1. I'm in Class Two. （对画线部分提问） _______ _______ are you in? 2. There are ten students. （对画线部分提问） _______ _______ students are there? 3. I'm in Grade Three. （改为一般疑问句） _______ _______ in Grade Three? 4. We are in the same class. （改为否定句） We _______ _______ in the same class. 5. class, which, you, in, are (?) （连词成句） ________________________________ Unit 3 My family（家庭成员与指示代词） 一、根据首字母及中文提示填空 1. T_______ （那）is my uncle. 2. My f_______ （爸爸）is a teacher. 3. This is my s_______ （妹妹）. 4. I love my f_______ （家庭）very much. 5. Who's that b_______ （婴儿）? 二、选择括号中合适的单词填空 1. _______ (This, That) is my mother. She's near me. 2. —Who's _______ (he, she)? —She's my aunt. 3. I have a baby _______ (brother, sister). He's very cute. 4. My _______ (grandpa, grandpas) is 60 years old. 5. _______ (Meet, Meeting) my family! 三、单项选择 ( )1. —Who's that? —_______ my uncle. A. He's B. She's C. It's ( )2. This is _______ mother. A. I B. my C. me ( )3. —Is that your sister? —_______ A. Yes, he is. B. No, she isn't. C. Yes, it is. ( )4. I love _______ family. A. me B. my C. I ( )5. _______ is my grandpa. A. That B. This C. These 四、按要求改写句子 1. That is my father. （对画线部分提问） _______ _______ that? 2. This is my sister. （改为一般疑问句） _______ _______ your sister? 3. I have a brother. （改为否定句） I _______ _______ a brother. 4. He is my uncle. （改为复数句） _______ _______ my uncles. 5. that, who, is, baby (?) （连词成句） ________________________________ Unit 4 Clothes（衣物与日常表达） 一、根据首字母及中文提示填空 1. I have a new s_______ （衬衫）. 2. W_______ （洗）your socks, please. 3. This is my c_______ （外套）. 4. I like my new s_______ （毛衣）. 5. My t_______ （裤子）are blue. 二、选择括号中合适的单词填空 1. This is _______ (my, I) cap. 2. _______ (Wash, Washes) your shirt. 3. I have a pair of _______ (trouser, trousers). 4. This is _______ (a, an) orange T-shirt. 5. I can wash my clothes _______ (by, with) myself. 三、单项选择 ( )1. —Is this your coat? —_______ A. Yes, it is. B. Yes, I am. C. No, I'm not. ( )2. _______ your socks, please. A. Wash B. Washes C. Washing ( )3. I have a new _______. A. trousers B. a shirt C. T-shirt ( )4. This is _______ dress. A. my B. me C. I ( )5. —What's this? —_______ a cap. A. It's B. Its C. They're 四、按要求改写句子 1. This is my shirt. （对画线部分提问） _______ _______ this? 2. I have a new coat. （改为一般疑问句） _______ _______ have a new coat? 3. Wash your socks. （改为否定句） _______ _______ your socks. 4. This is a dress. （改为复数句） _______ _______ dresses. 5. my, I, wash, clothes, by, myself (.) （连词成句） ________________________________ Unit 5 Animals（动物与方位表达） 一、根据首字母及中文提示填空 1. The h_______ （马）is very strong. 2. Look at the s_______ （绵羊）. It's white. 3. Where is the r_______ （兔子）? 4. I can see a b_______ （鸟）in the tree. 5. The p_______ （猪）is very fat. 二、选择括号中合适的单词填空 1. _______ (Where, What) is the duck? 2. There are three _______ (sheep, sheeps) on the farm. 3. The _______ (fish, fishs) is in the river. 4. _______ (Here, There) is a chicken. 5. —Is that a mouse? —Yes, it's _______ (right, wrong). 三、单项选择 ( )1. —Where is the cow? —_______ on the grass. A. It's B. They're C. Its ( )2. I can see many _______ in the tree. A. bird B. birds C. a bird ( )3. —Is that a rabbit? —_______ A. Yes, it is. B. Yes, I am. C. No, I'm not. ( )4. The _______ is very heavy. A. pig B. pigs C. a pig ( )5. _______ are the sheep? A. What B. Where C. Who 四、按要求改写句子 1. The duck is on the grass. （对画线部分提问） _______ _______ the duck? 2. I can see a bird. （对画线部分提问） _______ _______ you see? 3. There is a chicken. （改为否定句） There _______ _______ a chicken. 4. The sheep is white. （改为复数句） The _______ _______ white. 5. is, where, the, horse (?) （连词成句） ________________________________ Unit 6 Colours（颜色与指令表达） 一、根据首字母及中文提示填空 1. The sky is b_______ （蓝色的）. 2. Let's d_______ （画）a green tree. 3. The apple is r_______ （红色的）. 4. The dog is b_______ （黑色的）. 5. The banana is y_______ （黄色的）. 二、选择括号中合适的单词填空 1. The flower is _______ (pink, pinks). 2. Let's _______ (draw, draws) a picture. 3. This is _______ (a, an) orange pen. 4. —What _______ (colour, colours) is it? —It's brown. 5. The grass is _______ (green, green's). 三、单项选择 ( )1. —What colour is it? —_______ A. It's a book. B. It's blue. C. I like blue. ( )2. Let's _______ a yellow cat. A. draw B. draws C. drawing ( )3. The _______ is green. A. grass B. grasses C. a grass ( )4. —Is it white? —_______ A. Yes, it is. B. Yes, I am. C. No, I'm not. ( )5. I can see a _______ bird. A. blue B. blues C. a blue 四、按要求改写句子 1. The pen is blue. （对画线部分提问） _______ _______ is the pen? 2. Let's draw a picture. （改为一般疑问句） _______ _______ draw a picture? 3. The flower is pink. （改为否定句） The flower _______ _______ pink. 4. This is a red apple. （改为复数句） _______ _______ red apples. 5. draw, let's, a, garden, colourful (.) （连词成句） ________________________________ 参考答案 Unit 1 一、1. under 2. clean 3. computer 4. in 5. classroom 二、1. on 2. the 3. desks 4. on 5. help 三、1.A 2.A 3.C 4.A 5.A 四、1. Where is 2. Shall we 3. are; chairs 4. is not 5. The pen is in the box. Unit 2 一、1. Class 2. ten 3. Which 4. Grade 5. eight 二、1. Two 2. Eleven 3. class 4. five 5. done 三、1.A 2.A 3.B 4.C 5.A 四、1. Which class 2. How many 3. Are you 4. are not 5. Which class are you in? Unit 3 一、1. That 2. father 3. sister 4. family 5. baby 二、1. This 2. she 3. brother 4. grandpa 5. Meet 三、1.A 2.B 3.B 4.B 5.A 四、1. Who is 2. Is this 3. don't have 4. They are 5. Who is that baby? Unit 4 一、1. shirt 2. Wash 3. coat 4. sweater 5. trousers 二、1. my 2. Wash 3. trousers 4. an 5. by 三、1.A 2.A 3.C 4.A 5.A 四、1. What is 2. Do you 3. Don't wash 4. These are 5. I wash my clothes by myself. Unit 5 一、1. horse 2. sheep 3. rabbit 4. bird 5. pig 二、1. Where 2. sheep 3. fish 4. Here 5. right 三、1.A 2.B 3.A 4.A 5.B 四、1. Where is 2. What can 3. is not 4. sheep are 5. Where is the horse? Unit 6 一、1. blue 2. draw 3. red 4. black 5. yellow 二、1. pink 2. draw 3. an 4. colour 5. green 三、1.B 2.A 3.A 4.A 5.A 四、1. What colour 2. Shall we 3. is not 4. These are 5. Let's draw a colourful garden. 学科网（北京）股份有限公司 $