资源简介 Starter Unit3 Welcome! 知识梳理Part I 词形变化fun n.乐趣;快乐 →funny adj.有趣的;滑稽可笑的goose n.鹅 →geese (复数形式)this pron.这;这个 →these (复数形式)这些tomato n.西红柿 →tomatoes (复数形式)potato n.西红柿 →potatoes (复数形式)many adj.&pron.许多 →much adj.&pron.许多farm n.农场&v.务农;种田 →farmer n.农民;农场主sheep n.羊;绵羊 →sheep (复数形式)Part II短语归纳in a yard 在院子里baby chickens 小鸡tomato plants 西红柿植株apple trees苹果树potato plants 土豆植株go to the lake 去湖边in the sun 在阳光下listen to music 听音乐tell jokes 讲笑话have fun 玩得开心on the farm 在农场里black and white cows 黑自相间的奶牛many kinds of很多种类behind the big tree 在大树后面look at看;瞧Part III 语法聚焦名词一、名词的种类名词是指人或事物的名称,可分为专有名词和普通名词两类。专有名词指特定的人、事件、机构、地点等专有的名称,第一个字母要大写。二、名词的可数性名词按其可数性分为可数名词和不可数名词。可数名词有复数形式,如five carrots。不可数名词没有复数形式,如bread、milk。还有一些单词既可以充当可数名词,也可以充当不可数名词,如ice-cream、salad。三、名词复数的变化规律(1) 可数名词有单数和复数两种形式。名词的复数形式部分规则如下:类别 构成方法 例词 读音1 一般情况 加-s book → books 在清辅音后 读/s/; 在浊辅音和元音后读/z/; 在/s/、/z/、/ /、/t /、/d /等后读/ z/2 以s、x、ch、sh结尾的词 加-es box → boxes3 以辅音字母加y结尾的词 变y为i,再加-es family → families4 以f、fe结尾的词 变f、fe为v,再加-es knife → knives5 以o结尾的词 英雄(hero)爱吃土豆(potato)和西红柿(tomato),加-es hero → heroes potato → potatoes tomato → tomatoes其余加-s photo → photos(2) 少数可数名词的复数形式的变化是不规则的,常见的变化如下:类别 例词1 词尾发生变化 child → children2 改变词中元音字母 man → men; woman → women ; foot → feet; tooth → teeth; goose → geese3 单复数同形 fish → fish; sheep → sheep; Chinese → Chinese; Japanese → Japanese四、“名词+名词”变复数【语法专练】用所给单词或短语的适当形式填空。1. Look! There are some _________ (sheep) eating grass on the hill.2. I have three __________ (tomato) on the table.3. Frank has more than 500 ____________(stamp).4. There are 25 ______________ (man teacher) in our school.5. There are 25 _________ (boy) in my class.6. They have many __________ (hobby), such as swimming, drawing and reading.7. How many ___________ (watch) do you have Part IV知识点解析1. What's this/that 这/那是什么 (教材 P13)【解析1】(1)此句是询问某个物品的句型,答语常用“It's...”。 —What's this 这是什么 —It's a dog. 它是一条狗。(2)询问复数名词时,常用“What are these/those ”,答语常用“They're...” —What are these 这些是什么 —They are rabbits. 它们是兔子。【解析2】指示代词【注意】指示代词可用于打电话,在打电话时,说“我是……”只能用“This is…”;询问对方是谁,只能用“Is that... ” —This is Lily speaking. Is that Mary 我是莉莉,你是玛丽吗 —Yes, this is Mary speaking. 我是玛丽。①Are those tomatoes (作否定回答)_________, _________ aren’t.②Those are orange bottles. (改为单数)_________ _________ orange bottle.③用this、that、these或those填空。1)__________ woman over there is Daming’s mother. She’s a nurse.2)—Are ________ girls over there your students —Yes, they are.3)—Is _________ man over there a bus driver — Yes, it is.4) _________ books are Tom’s. Alex’s books are over there.5) —Is this your friend —No, it isn’t. __________ is my teacher.④__________(this) are my parents. Those are my aunt and uncle.2. one two three four five...fifteen 一二三四五……十五(教材 P14)【解析】基数词是表示数目“多少”的词。 I have two books. 我有两本书。【拓展】基数词的用法:①用英语完成下列等式two + _________ = sevenfive – five = ___________________ + three = twelvenine – three = __________six + ________ = ten_________ - five = eightfive + six = _________________ - one = fourteenfour – four = __________eight + four = _________3. How many apple trees does Fu Xing's grandpa have 付星的祖父有多少棵苹果树 (教材 P14)【解析】“How many...do/does sb. have ”用于询问某人拥有物品的数量,many后接名词的复数形式。 —How many rulers do you have 你有多少把尺子 —I have two. 我有两把。【辨析】【拓展】①How many _________(鹅) does your grandfather keep 4. We will listen to music, ... 我们将听音乐,……(教材 P15)【解析1】will [情态动词]将要;会。 will后接动词原形,构成一般将来时。 I will come to see you this evening. 今晚我将来看你。【解析2】listen 作动词,意为“听”,listen 是不及物动词,若后接宾语,应该加介词 to。 Listen to me, please. 请听我说。【拓展】listen to 和 hear 的区别:单词或短语 意义 例句listen to 是有意识的,强调听的过程 The boy often listens to music. 这小男孩常常听音乐。hear 不是有意识的,强调听的结果 I can hear you. 我能听到你说的话。①Don’t listen ________ music in class!5. Tell jokes and have fun. 讲笑话,玩得开心。(教材 P15)【解析】(1)fun在此处作不可数名词,意为“乐趣; 快乐”,其形容词为funny,意为“滑稽的;好笑的”。have fun 玩得开心;过得愉快(=have a good time )have fun doing sth. 做某事很快乐for fun 为了好玩 I have fun in the yard. 我在院子里玩得开心。 It is a funny play. 这是一出滑稽的戏剧。(2)fun 还可作形容词,意为“有趣的;使人快乐的”,在句中作定语或表语。 We all like the fun story. 我们都喜欢这个有趣的故事。①It’s _________(有趣的) to watch them fight.6. This is my uncle’s farm. 这是我叔叔的农场。(教材P16)【解析1】uncle's意为“叔叔的”,是单数名词uncle 的所有格形式,修饰名词farm。所有格表示人或物的所属关系,意为“……的”。【解析2】farm7. You can see many kinds of animals. 你可以看到很多种动物。(教材 P16)【解析】(1)kind 作名词,意为“种类;类别”。a kind of 一种; different kinds of不同种类的; all kinds of 各种各样的; many kinds of很多种。 —What kind of food would you like 你想要哪种食物 —I'd like bread. 我想要面包。(2)kind 还可作形容词,意为“慈祥的;友好的”, be kind to sb 意为“对某人友好”。 My teacher is kind to us. 老师对我们很友好。【拓展】kind of 意为“有点儿;稍微”,相当于 a little或a bit,常修饰形容词。 Mary is kind of shy. 玛丽有一点害羞。①There are many _________(kind) of flowers in the park.8. Let me count. 让我数数。(教材 P16)【解析】(1)count 作动词,意为“数数”,指按顺序数数。 Billy can't count yet. 比利还不会数数。(2)count还可作名词,意为“数;总数”,其近义词为 total。 The bus driver did a quick count of the empty seats. 公共汽车司机很快地数了数空位。9. Another duck is behind the big tree. 另一只鸭子在大树后面。(教材 P16)【解析】another 作形容词和代词,指同类事物或人中三者或三者以上中的“另一个;又一个”。another作形容词时,只能作定语,常用在单数名词前。 Have another piece of cake. 再来块蛋糕吧。 There’ll never be another like him. 不会再有像他那样的人物了。【辨析】①The carrot is small. Give me _________(另一) one.10. Do you like my uncle's farm 你喜欢我叔叔的农场吗 (教材P16)【解析】like [及物动词]喜欢 其后可接名词、代词、动词不定式或动词 -ing 形式。like sb./sth. 喜欢某人/某物like doing/to do sth. 喜欢做某事 Sam likes his new school very much. 萨姆非常喜欢他的新学校。 I like playing football. 我喜欢踢足球。11. What else can you see on the farm 你在农场里还能看到什么 (教材 P17)【解析】else 作副词,意为“其他的;别的”,常用于疑问词或不定代词后面。or else 意为“否则,要不然”。 I don't think there is anything else we need discuss tonight. 我认为今晚我们不需要讨论别的事了。 You must go there quickly or else you will not be back in time. 你必须快点去那儿,否则你就不能及时返回了。【辨析】else 与 other单词 用法 例句else “其他的;别的”,常用于疑问词或不定代词的后面 Is anyone else going to play basketball 还有其他人打算去打篮球吗 other “其他的;另外的”,修饰名词 Where's my other glove 我的那只手套在哪儿 ①What ________(其他的) do you want to talk to me 12. Look at the cows. 看那些奶牛。(教材 P17)【解析】look at 意为“看;瞧”,常接名词或代词。look 意为“看”,作不及物动词,后面不能直接加宾语,若接宾语必须加介词。 Look! Some boys are playing soccer. 看!一些男孩正在踢足球。【辨析】look at, see 与watch单词或短语 用法 例句look at 强调“看”的动作,提醒别人注意“看”,不强调“是否看到” Look at me. 看着我。see 表示“看到”,强调“看”的结果 What can you see in the picture 你能在图片中看到什么 watch “观看;注视”,指以较大的注意力观看 He watched T'V for over five hours last Sunday. 他上个星期日看了五个多小时的电视。【拓展】look短语小结①Look ________ the flowers! They look nice.Part V 写作能力提升﹡话题分析此单元的话题主要是介绍院落或农场中有趣的动植物,展现充满生机的画面。写作时要注意可数名词的单复数形式及其对应的 be动词。﹡写作实例假设你是李超,你的叔叔有一个农场。请根据所给提示,写一篇英语短文,介绍一下这个农场。提示:1.农场很大,有许多花和树;2.农场里有一栋房子(house),里面有20头猪(pig)和 30 只鸡(chicken);3.农场的中间是一个大湖(lake),湖面有 15只鸭子(duck)。要求:1.条理清楚、意思连贯、语句通顺、标点正确;2.词数 60 左右。﹡审题指导1.文体:说明文2.时态:一般现在时3.人称:第一人称和第三人称﹡素材积累短语积累 1. a lot of 许多 2. on the farm 在农场上 3. in the middle of在……中间句型荟萃 1. My uncle has a big farm with a lot of flowers and trees. 我叔叔有一个大农场,有许多花和树。 2. ...there are twenty pigs and thirty chickens in it. ……农场里面有 20 头猪和 30 只鸡。 3. In the middle of the farm is a big lake... 在农场中间是一个大湖……﹡思路点拨﹡经典范文My name is Li Chao. My uncle has a big farm with a lot of flowers and trees.There is a big house on the farm and there are twenty pigs and thirty chickens in it, In the middle of the farm is a big lake and there are fifteen ducks on the lake.I like my uncle's farm. What about you ﹡写作练习假如你是李华,去阿姨家的农场参观时看到很多动物(奶牛、鸭子、鸡和兔子)。请你写一篇短文介绍阿姨家农场。要求:1.内容包含所提示的动物信息,可适当发挥;2.语句通顺,语意连贯;3.词数 60左右,开头已给出,不计人,总词数。My name is Li Hua. My aunt has a big farm. 展开更多...... 收起↑ 资源预览