仁爱英语七年级上册第三单元知识点

1、精编知识点词组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 Englishspeak 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 of one s family某人的全家照Family Tree 家谱look after sb =take care of sb 照顾某人Her

2、e 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allright 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befriendly/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

3、other 互相，彼此begladtodosthlike verymuch a lot非常喜欢like a little有点喜欢not like allat根本不喜欢not like very much不是很喜欢Fruit: (可数)apple orangeFood: (可数)cakehamburgereggdumplingnoodles vegetable( 不可数) riceporridgebreadmeatchickenfishbeefDrink: (不可数 )teamilkCokecoffeewaterjuiceEat ( 吃 ) + drink (喝) = havesomething

4、 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 beat home = bein在家职业名称 teach (教)-teacher (教师 )study (学习 ) -student (学生 )work (工作 )-wo

5、rker (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 -studentnurse-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-grandmothergrandpa-grandmafather-motherDad-MumUncle-auntson-daughterbrother-sistercousin语法1 一般现在时1. 肯定句 :

6、We speak Chinese一般疑问句 : Do you speak Chinese?2. 肯定句 : Mike speaks English.一般疑问句 : Does Mike speak English?3. 动词第三人称单数构成形式:p122否定句 :We don't speak Chinese.回答 :Yes, we do. No, we don't.否定句 : Mike doesn't speak English.回答 :Yes, he does. No, he doesn't.精编知识点2 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

7、ImemymineyouyouyouryoursweusourourssheherherhershehimhishisitititsitsTheythemtheirtheirs主格 : 在句中当句子主语e.g.Ihave 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 (Help us find him. (介宾动宾 ) .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

8、主代词，不能单独使用, 必须与名词共同使用.e.g. my nameyour motherhis friendtheir teacher3 名词所有格 : s' 或's, 表示" 的 "Kangkang's grandfather康康的祖父母Jane's 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 hamburgerbikean apple orange eggtwo cakesthree booksfour apples

9、five eggs（二）不可数名词：可用数量词来表示具体的量a cup of tea coffeetwo cups of tea coffeea glass of milkwaterjuicethree 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Whataboutdoingsth ）Id likesth=I would likesth.我想要Would like to do sth = want to do sth想要做某事help sbwith sth =helpsb(to) dosth帮助某人某事Why