三年级全册语法知识点精细整理（课堂PPT）

1、 EWE EWE 易路教育易路教育 EWE EWE 易路教育易路教育 名词名词动词动词形容词形容词代词、数词代词、数词疑问词、称呼语、问候语疑问词、称呼语、问候语 EWE EWE 易路教育易路教育水平层次结构水平层次结构名词名词可数名词可数名词单数单数复数复数不可数不可数名词名词无变形无变形 EWE EWE 易路教育易路教育可数名词单数变复数规则可数名词单数变复数规则u一般名词复数在词尾加“s”，如book-booksu以s,sh,ch,x等结尾的名词变复数在词尾加“es”u以辅音字母+y结尾的名词变复数，把y变i加es,如baby-babies；以元音字母(a,e,i,o,u)+y结尾的名词

2、变复数直接在词尾加“s”，如monkey-monkeysu以o结尾的名词变复数：(1)加s的名词有：photo-photos piano-pianos，radio-radios，zoo-zoos； (2)加es的名词有：potato-potatoes， tomato-tomatoesu以f,fe结尾的名词变复数去掉f或fe加ves，如leaf-leaves EWE EWE 易路教育易路教育不规则变化不规则变化 男人女人男人女人a变变e， man-men，woman-women 脚、牙脚、牙oo变变ee， foot-feet，tooth-teeth 羊、鱼、小鹿是本身，羊、鱼、小鹿是本身，she

3、ep，fish，deer 小孩后加小孩后加ren， child-children 老鼠老鼠mouse变变mice EWE EWE 易路教育易路教育u水果（水果（fruit）：apple-apples, banana-bananas, orange-oranges, pear-pears, lemon-lemons u动物（动物（animals）：）：cat-cats, dog-dogs, rabbit-rabbits, bear-bears, monkey-monkeys, elephant-elephants, tiger-tigers, panda-pandas, lion-lions,

4、cow-cows, horse-horses, pig-pigs, mouse-mice, fish-fish, sheep-sheepu室内物品：室内物品：blackboard-blackboards, door-doors, window-windows, chair-chairs, desk-desks, bed-bedsu学习用品：学习用品：pen-pens, pencil-pencils, ruler-rulers, schoolbag-schoolbags, book-booksu玩具玩具(toys)：kite-kites, robot-robots, toy-toys, bear

5、-bears, ball-balls EWE EWE 易路教育易路教育u交通工具：交通工具：bike-bikes, plane-planes, ship-ships, car-cars, train-trains, bus-busesu吃喝：吃喝：biscuit-biscuits, egg-eggs, cake-cakes, noodle-noodles, ice cream-ice creams, bread ，juice, milk, water, teau人：人：girl-girls, boy-boys, man-men, father-fathers, mother-mothers,

6、brother-brothers, sisiter-sisiters, child-children，friend-friends，worker-workersu人体部位：人体部位：head-heads, eye-eyes,ear-ears, nose-noses, mouth-mouths, face-faces, body-bodies, arm-arms, hand-hands, leg-legs, foot-feet, hairu季节季节(seasons)：spring, summer, autumn, winter EWE EWE 易路教育易路教育u不分类：不分类：tail-tail

7、s, card-cards, birthday-birthdays, farm-farms, stone-stones, flower-flowers, cup-cups photo-photos, day-days, idea-ideas, house-houses, breakfast, grass（1）词尾加es：bus-buses（2）以y结尾的：body-bodies,birthday-birthdays, monkey-monkeys, day-days，toy-toys（3）单复数同形：fish-fish, sheep-sheep（4）不规则变化：mouse-mice， foot

8、-feet（5）不可数名词：bread ，breakfast, grass, hair, juice, milk, water, tea EWE EWE 易路教育易路教育1. Look！This is me. My hair short. A. am B. is C. are2. My ears long. My tail short. A. is, is B. are, are C. are, is3. Do you like ? A. panda B. a panda C. pandas4. What are they ? Theyre . A. cat B. bird C. pigs5.

9、 Five sheep on the grass. A. is B. are C. do EWE EWE 易路教育易路教育u动词：动词：thank, clean, open, close, hear, listen, like, play, have, sleep, work, litter, throw, do, love, go;u关于爱好关于爱好 ：dance-dancing, paint-painting, read-reading, sing-singing, skate-skating, swim-swimming （like doing，变化规则：一般动词结尾加-ing；不发音e

10、结尾的动词去e加-ing；字母和音标符合辅+元+辅的动词双写尾字母加ing）ube动词：动词：am, is, areu动词的第三人称单数：动词的第三人称单数：have-has, do-dose, go-goes (he, she, it, this/that/the+单数名词，单个人名，地名，不可数名词；变化规则：一般动词词尾加s，以s结尾的动词加es） EWE EWE 易路教育易路教育1. I have a dog. He a cat. A. have B. has C. haves2. I like skating. He dancing. A. likes B. like C. liki

11、ng3. What colour the books? A. is B. are C. do EWE EWE 易路教育易路教育形容词：形容词：ufine, late, good-bad, strong, fun, some, dear, great, little, afraid, sorry, u形容人：形容人：long, big-small, tall-short,old fat-thin, lovely,u形容感觉：形容感觉：cold-hot, cool-warmu颜色颜色(colours)：black-white, blue, green, red, yellow, orangeu味道

12、味道(tastes)：sour-sweet EWE EWE 易路教育易路教育1. What are they?They are . A. short B. monkeys C. red and yellow2. He is a . A. tall B. tall boy C. boys3. He is . A. tall B. tall boy C. boys4. She is a . A. thin B. small C. girl EWE EWE 易路教育易路教育u 数词：数词：one,two,three, four, five, six, seven, eight, nine, tenu

13、人称代词：人称代词：I,me,my you, your,he, she, it, its, they, we, ouru指示代词：指示代词：this, these, that, thoseu称呼语：称呼语：Miss, Mr., Mrs., dad, mumu问候语：问候语：hello, hi, goodbye, bye, pleaseu冠词：冠词：a, an, theu介词：介词：in, for, to, at(at home, look at)u副词：副词：here, there, now, veryu情态动词：情态动词：canu连词：连词：andu特殊疑问词：特殊疑问词：what, who

14、, how,many, how much, how,old EWE EWE 易路教育易路教育1. Youre John. Yes, John. A. Youre B. she is C. Im2. Whos he? He is my . A. mother B. father C. sister3. This is Joe. is a boy. A.He B. She C. he4. What is it? I ts orange. A. a B. an C. / EWE EWE 易路教育易路教育5. Good morning, . A. miss fang B. Miss fang C. M

15、iss Fang6. This is my bag. my pencil. A. This is B. This are C. These are7. is it? Is it a book? A. What B. Who C. How8. What colour is it? It is . A. big B. blue C. good9. How many windows, Kitty? . A. Ten windows. B. One windows C. Two window EWE EWE 易路教育易路教育常用问答句常用问答句1.What colour is your ball? I

16、ts red and white.2. How is it? Its sweet/sour.3. What can you see? I can see a tree.4. What can you hear? I can hear a bus.5. Do you like monkeys? Yes, I do. / No I dont.6. What do you like? I like robots. EWE EWE 易路教育易路教育7. What do you have? I have some bread and bananas.8. Happy birthday! Thank yo

17、u./Thanks.9. Here is a card for you. Thank you./Thanks.10. Hello, Im Peter. 11.How are you? Im fine.Thank you.12. Are you Kitty? Yes, I am. / No, Im not.13. Who is he? Hes my father. EWE EWE 易路教育易路教育14. How much is it? Five yuan.15. How much are they ? Ten yuan, please.16. How many boys? Three boys.

18、17. What is it? It is a rabbit.18. How old is she? She is eight.19. Is he Henry? Yes, he is./ No, he isnt. EWE EWE 易路教育易路教育否定句否定句 肯定句肯定句 有有bebe动词或情态动动词或情态动词词无无be动词无情态动动词无情态动词，只有普通动词词，只有普通动词一般疑问句，肯定一般疑问句，肯定回答回答Yes 否定回答否定回答No殊疑问句：特殊疑殊疑问句：特殊疑问词问词+一般特疑问句一般特疑问句疑问句疑问句复数句复数句 EWE EWE 易路教育易路教育（1）She is a teacher. 复数句：They are teachers. 否定句：She is not a teacher. 一般疑问句：Is she a teacher? 回答：Yes, she is. / No, she isnt（2）He