1、形容词比较级详解当我们需要对事物作出比较时,需要用到比较级。比较级的句子结构通常是:什么 + 动词be (am , is , are ) + 形容词比较级 + than(比)+ 什么 ,如:Im taller and heavier than you. (我比你更高和更重。)An elephant is bigger than a tiger. (一只大象比一只老虎更大。形容词的比较级是在形容词的基础上变化而来的,它的变化规则是: 一般的直接在词尾加er ,如 tall - taller , strong - stronger , 以e结尾的,直接加r ,如 fine finer , 以辅音字
2、母加y结尾的,先改y为i再加er,如funny - funnier 双写最后的字母再加er,如big bigger, thin thinner ,hot hotter注意 比较的两者应该是互相对应的可比较的东西。典型错误:My hair is longer than you.(我的头发比你更长。比较的两者是我的头发、你(整个人),那么比较的对象就没有可比性。应该改为:My hair is longer than yours. 或My hair is longer than your hair.比较级专项练习: 一、从方框中选出合适的单词完成句子 heavy tall long big(1) H
3、ow is the Yellow River?(2) How is Mr Green? Hes 175cm.(3) How are your feet? I wear size 18.(4)How is the fish? Its 2kg.二、根据句意写出所缺的单词(1) Im 12 years old. Youre 14. Im than you.(2) A rabbits tail is than a monkeys tail.(3) An elephant is than a pig.(4) A lake is than a sea.(5) A basketball is than a
4、football.三、根据中文完成句子.(1) 我比我的弟弟大三岁. Im than my brother.(2) 这棵树要比那棵树高. This tree than that one.(3) 你比他矮四厘米. You are than he.(4) 谁比你重? than you?四、根据答句写出问句(1) Im 160 cm.(2) Im 12 years old.(4) Amys hair is 30 cm long.三:动词过去式详解 动词的过去式的构成规则有:、规则动词一般直接在动词的后面加ed:如worked , learned , cleaned , visited以e结尾的动词直
5、接加d:如lived , danced , used以辅音字母加y结尾的动词要改y为i再加ed(此类动词较少)如study studied carry carried worry worried (注意play、stay不是辅音字母加y,所以不属于此类) 双写最后一个字母(此类动词较少)如stopped 、不规则动词(此类词并无规则,须熟记)小学阶段要记住以下动词的原形和过去式:sing sang , eat ate , see saw , have had , do did , go went , take took , buy bought , get got , read read ,f
6、ly flew , am/is was , are were , say said , leave left , swim swam , tell told , draw drew , come came , lose lost , find found , drink drank , hurt hurt , feel felt四:动词现在分词详解 动词的ing形式的构成规则: 一般的直接在后面加上ing , 如doing , going , working , singing , eating 以e 结尾的动词,要先去e再加ing,如having , writing 双写最后一个字母的(此类
7、动词极少)有:running , swimming , sitting , getting五:人称和数人称代词物主代词主格宾格第一人称单数I(我)memy(我的)复数we(我们)usour(我们的)第二you(你)youyour(你的)you(你们)your(你们的)第三he(他)himhis(他的)she(她)herher(她的)it(它)itits(它的)they(他们/她们/它们)themtheir(他们的/她们的/它们的)六:句型专项归类1、肯定句:是指用肯定的语气来陈述的句子,如:Im a student. She is a doctor. He works in a hospita
8、l. There are four fans in our classroom. He will eat lunch at 12:00. I watched TV yesterday evening. 2、否定句:含有否定词或表示否定意义词的句子,如:Im not a student. She is not (isnt) a doctor. He does not (doesnt) work in a hospital. There are not (arent) four fans in our classroom. He will not (wont) eat lunch at 12:00
9、. I did not (didnt) watch TV yesterday evening. 注意 小结:否定句主要是在肯定句的基础上加上了否定词 “not”。有动词be的句子则“not”加在be后面,可缩写成“isnt,arent”,但am not 一般都分开写。没有动词be的句子则要先在主要动词的前面加上一个助动词(do,does,did),然后在它后面加上“not”,你也可以把它们缩写在一起如“dont , doesnt , didnt )。这三个助动词要根据人称和时态来选择,其中“does”只用于一般现在时主语是第三人称单数的情况,而“did”只用于一般过去时,不论主语是什么人称和数
10、,都用“did” 。3、一般疑问句:是指询问事实的句子,此类句子必须用“yes”,或“no”来回答。如:Are you a student? Yes, I am / No, Im not. Is she a doctor? Yes, she is. / No, she isnt. Does he work in a hospital? Yes, he does. / No, he doesnt. Are there four fans in our classroom? Yes, there are. / No, there arent. Are you going to buy a comi
11、c book tonight? Yes, I am. / No, I am not. (Yes, we are. / No, we arent.)Will he eat lunch at 12:00? Yes, I will. / No, I will not(wont). Are they swimming? Yes, they are. / No, they arent.Did you watch TV yesterday evening? Yes, I did. / No, I didnt.注意 小结:一般疑问句是在肯定句的基础上,把动词be调到首位,其他照写,末尾标点符号变成问号即可。
12、没有动词be的句子则要在句首加上一个助动词(do,does,did)再把紧跟在后面的动词变回原形,末尾标点符号变成问号即可。这三个助动词也要根据人称和时态来选择,其中“does”只用于一般现在时主语是第三人称单数的情况,而“did”只用于一般过去时,不论主语是什么人称和数,都用“did” 。一般疑问句有个重要的原则就是问和答要一致,即问句里的第一个单词(助动词)和简略答句里的这个词是一致的。4、特殊疑问句:以特殊疑问词(what , where , who , which , when , whose , why , how等)开头引导的句子。此类句子应该问什么就答什么,不能用“yes 、no
13、”来回答。What is this? Its a computer.What does he do? Hes a doctor.Where are you going? Im going to Beijing.Who played football with you yesterday afternoon? Mike. Which season do you like best? Summer.When do you usually get up? I usually get up at 6:30.Whose skirt is this? Its Amys.Why do you like sp
14、ring best? Because I can plant trees. How are you? Im fine. / Im happy.How did you go to Xinjiang? I went to Xinjiang by train.其中how又可以和其他一些形容词连用组成特殊疑问词组用来提问,如: how many(多少(数量), how much(多少(钱), how tall(多高), how long(多长), how big(多大), how heavy(多重)例句:How many pencils do you have? I have three pencil
15、s.How many girls can you see? I can see four girls.How many desks are there in your classroom? There are 51.小结:how many 用来提问可数名词的数量,主要有以上三种句式搭配,How many + 名词复数 + do you have? 你有多少?How many + 名词复数 + can you see? 你能看见多少?How many + 名词复数 + are there? 有多少?七:完全、缩略形式: Im=I am hes=he is shes=she is theyre=t
16、hey are youre=you are theres=there is theyre=they are cant=can not dont=do not doesnt=does not isnt=is not arent=are not lets=let us wont=will not Ill=I will wasnt=was not总结:通常情况下,m即am,s即is(但 lets=let us), re即are ,nt即not(但cant=can not)八:与字母相关的题型 ( 注:五个元音字母是 Aa Ee Ii Oo Uu )一.将所给字母的大小写写在四线格上 Hh Rr Xx
17、 Gg Mm Uu Zz Ff Qq Ii 二.写出下列字母的左邻右舍。1.( ) Hh ( ) 2.( ) Bb ( ) 3.( ) Ll ( ) 4.( ) Rr ( ) 5.( ) Qq ( ) 6.( ) Ww ( ) 三.用小写字母抄写下列单词。1.ROOM( ) 2.UNDER( ) 3.PLEASE( ) 4.PICTURE( ) 5.WHERE( ) 6.TWINS( ) 7.EXCUSE( ) 8.HOW( ) 9.CAKE( ) 10.SMALL( ) 三.将全是元音字母的那一组圈起来 1. a c e 2. i e o 3. v u k 4. e u I 5. J B I
18、 6. E T V 7. E I O 8. A U E 四.写出与所给单词发音相同的字母(大小写)。1.bee ( ) 2.sea ( ) 3.tea ( ) 4.are ( ) 5.why ( ) 6.you ( )九:pep小学英语词汇不完全归类表学习用品(school things):pen钢笔pencil铅笔pencil-case铅笔盒ruler尺子book书bag包comic book漫画书post card明信片newspaper报纸schoolbag书包eraser橡皮crayon蜡笔sharpener卷笔刀story-book故事书notebook笔记本Chinese book
19、语文书English book英语书math book数学书magazine杂志dictionary词典人体(body):foot脚head头face脸hair头发nose鼻子mouth嘴eye眼睛ear耳朵arm手臂hand手finger手指leg腿tail尾巴颜色(colours):red红blue蓝yellow黄green绿white白black黑pink粉红purple紫orange橙brown棕动物(animals):cat猫dog狗pig猪duck鸭rabbit兔horse马elephant大象ant蚂蚁fish鱼bird鸟eagle鹰beaver海狸snake蛇mouse老鼠sq
20、uirrel松鼠kangaroo袋鼠monkey猴panda熊猫bear熊lion狮子tiger老虎fox狐狸zebra斑马deer鹿giraffe长颈鹿goose鹅hen母鸡turkey火鸡lamb小羊sheep绵羊goat山羊cow奶牛donkey驴squid鱿鱼lobster龙虾shark鲨鱼seal海豹sperm whale抹香鲸killer whale虎鲸人物(people):friend朋友boy男孩girl女孩mother母亲father父亲sister姐妹brother兄弟uncle叔叔;舅舅man男人woman女人Mr.先生Miss小姐lady女士;小姐mom妈妈dad爸爸p
21、arents父母grandparents祖父母grandma/grandmother(外)祖母grandpa/grandfather(外)祖父aunt姑姑cousin堂(表)兄弟;堂(表)姐妹son儿子daughter女儿baby婴儿kid小孩classmate同学queen女王visitor参观者neighbour邻居principal校长university student大学生pen pal笔友tourist旅行者people人物robot机器人职业(jobs):teacher教师student学生doctor医生nurse护士driver司机farmer农民singer歌唱家write
22、r作家actor男演员actress女演员artist画家TV reporter电视台记者engineer工程师accountant会计policeman(男)警察salesperson销售员cleaner清洁工baseball player棒球运动员assistant售货员police警察食品、饮料(food & drink):rice米饭bread面包beef牛肉milk牛奶water水egg蛋fish鱼tofu豆腐cake蛋糕hot dog热狗hamburger汉堡包French fries炸薯条cookie曲奇biscuit饼干jam果酱noodles面条meat肉chicken鸡肉p
23、ork猪肉mutton羊肉vegetable蔬菜salad沙拉soup汤ice冰ice-cream冰淇淋Coke可乐juice果汁tea茶coffee咖啡breakfast早餐lunch午餐dinner/supper晚餐meal一餐水果、蔬菜(fruit & vegetables):apple苹果banana香蕉pear梨orange橙watermelon西瓜grape葡萄eggplant茄子green beans青豆tomato西红柿potato土豆peach桃strawberry草莓cucumber黄瓜onion洋葱carrot胡萝卜cabbage卷心菜衣服(clothes):jacket
24、夹克衫shirt衬衫T-shirt丅恤衫skirt短裙子dress连衣裙jeans牛仔裤pants长裤socks袜子shoes鞋子sweater毛衣coat上衣raincoat雨衣shorts短裤sneakers网球鞋slippers拖鞋sandals凉鞋boots靴子hat(有沿的)帽子cap便帽sunglasses太阳镜tie领带scarf围巾gloves手套trousers裤子cloth布交通工具(vehicles):bike自行车bus公共汽车train火车boat小船ship轮船yacht快艇car小汽车taxi出租车jeep吉普车van小货车;面包车plane/airplane飞机
25、subway/underground地铁motor cycle摩托车杂物(other things):window窗户door门desk课桌chair椅子bed床computer计算机board写字板fan风扇light灯teachers desk讲台picture图画;照片wall墙壁floor地板curtain窗帘trash bin垃圾箱closet壁橱mirror镜子end table床头柜football/soccer足球present礼物walkman随身听lamp台灯phone电话sofa沙发shelf书架fridge冰箱table桌子TV电视air-conditioner空调ke
26、y钥匙lock锁photo照片chart图表plate盘子knife刀fork叉spoon勺子chopsticks筷子pot锅gift礼物toy玩具doll洋娃娃ball球balloon气球kite风筝jigsaw puzzle拼图游戏box盒子umbrella伞zipper拉链violin小提琴yo-yo溜溜球nest鸟窝hole洞tube管子toothbrush牙刷menu菜单e-card电子卡片e-mail电子邮件traffic light交通灯money钱medicine药地点(locations):home家room房间bedroom卧室bathroom卫生间living room起
27、居室kitchen厨房classroom教室school学校park公园library图书馆post office邮局police office警察局hospital医院cinema电影院bookstore书店farm农场zoo动物园garden花园study书房playground操场canteen食堂teachers office教师办公室library图书馆gym体育馆washroom卫生间art room绘画教室computer room计算机教室music room音乐教室TV room电视机房flat公寓company公司factory工厂fruit stand水果摊pet sho
28、p宠物商店nature park自然公园theme park主题公园science museum科学博物馆the Great Wall长城supermarket超市bank银行country国家village乡村city城市hometown家乡bus stop公交车站课程(classes):sports体育运动science科学Moral Education思想品德课Social Studies社会课Chinese语文math数学PE体育课English英语课国家、城市(countries & cities):China/PRC中国America/USA美国UK联合王国England英国Canada/CAN加拿大Australia澳大利亚New York纽约London伦敦Sydney悉尼Moscow莫斯科Cairo开罗气象(weather):cold寒冷的warm温暖的cool凉爽的snowy下雪的sunny晴朗
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