仁爱英语七年级上册第三单元知识点.doc

词组a lot 许多 a lot = very much 放在句末，修饰动词，非常 a little一点儿 not.at all 一点也不 a lot of 许多speak + 语言说某种语言 speak English speak Chineseoffice worker办公室职员 on the sofa在沙发上 in the letter在信里live in + 地点 住在某地 live with + 人 和某人住在一起Play with 和.一起玩 a photo ofones family某人的全家照 Family Tree家谱 look after sb = take care ofsb照顾某人 Here you are.给你help oneself ( to sth. )请随便（吃） help yourself/ yourselves (to fish)such as例如 wait a moment = just a moment等一下,请稍侯 all right好的 milk for me我要牛奶 eat out出去吃饭a kind of 一种 all kinds of各种各样的be friendly/kind to sb对某人友好 in yellow 穿黄衣服的 Let me see.让我看看或想想 Of course =Sure当然helpstudy each other互相帮助/学习 each other互相，彼此 be glad to do sth like very much a lot非常喜欢 like a little有点喜欢not like at all根本不喜欢 not like very much 不是很喜欢Fruit: (可数) appleorangeFood: (可数)cake hamburger egg dumpling noodles vegetable (不可数)rice porridge bread meat chicken fish beefDrink: (不可数) tea milk Coke coffee water juiceEat (吃)+ drink (喝) = havesomething to drink 喝的东西 something to eat吃的东西have dinner吃饭;吃正餐lunch吃午饭supper吃晚饭 breakfast吃早饭Have sth for breakfast,lunch,supper 早，午，晚餐吃.工作场所: in a school 在学校in a hospital在医院 in an office 在办公室in a shop / store在商店on a farm在农场be at home = be in 在家职业名称teach (教)- teacher (教师) study (学习) - student (学生) work (工作) - worker (工人) drive (驾驶) - driver (驾驶员) farm (农场) - farmer (农夫) cook (烹调) - cook (厨师)对应词:teacher - student nurse - doctorpoliceman警察waiter男服务员 - waitress女服务员salesman 男售货员 -salesgirl女售货员家庭成员grandfather - grandmother grandpa - grandmafather -mother Dad -Mum Uncle - auntson -daughter brother - sister cousin语法1一般现在时1.肯定句:We speak Chinese 否定句:We dont speak Chinese.一般疑问句:Do you speak Chinese?回答:Yes, we do.No, we dont.2.肯定句:Mike speaks English. 否定句:Mike doesnt speak English.一般疑问句:Does Mike speak English? 回答:Yes, he does.No, he doesnt.3.动词第三人称单数构成形式:p1222代词 人称代词: 主格宾格 形容词性物主代词 名词性物主代词I me my mineyou you your yourswe us our oursshe her her hershe him his hisit it its itsThey them their theirs主格:在句中当句子主语e.g. I have a good friend.He has a good friend.宾格: 在句中当动词的宾语或介词的宾语,形成动宾或介宾结构.Give it (动宾) to me (介宾) .Help us find him. (动宾)人称代词排列顺序：（可记住口诀）you, he and I; we, you and they; he and she形容词性物主代词，也称非独立性物主代词，不能单独使用,必须与名词共同使用.e.g. my name your mother his friend their teacher3 名词所有格: s 或s, 表示的Kangkangs grandfather康康的祖父母Janes family tree 珍妮的家谱4 可数名词和不可数名词的量(一)可数名词: 可直接用基数词表具体的量表一：a cake book hamburgerbike an apple orange eggtwo cakes three books four apples five eggs（二）不可数名词：可用数量词来表示具体的量a cup of tea coffee two cups of tea coffeea glass of milkwaterjuice three glasses of milkwater juice(三) 模糊的量some既可以修饰可数也可以修饰不可数名词a few + 可数 表示若干一点 a little + 不可数 表示若干一点many + 可数 许多 much + 不可数 许多 Can I help you ?= May I help you ?= What can I do for you ?需要点什么帮忙吗？What about = How about怎么样？后接代词或名词，还可以接动名词（即 What about doing sth ）Id like sth = I would like sth. 我想要 Would like to do sth = want to do sth 想要做某事 help sb with sth=help sb (to) do sth帮助某人某事