1、七年级上册Unit3讲义一、 单词Problem ,visit ，some ,many ,each .Show ,work ,hospital ,restaurant ,Grandparent ,cousin ,play ,love ,kid ,cook ,show , work ,drive .Teach ,act ,play ,love ,glad , its ,喝 主意 菜单 通常 你自己 种类 需要 二、 词汇尝试做某事 许多 听到某人（正在）做某事 很高兴做某事 给某人写信 等待 彼此 请您好吗？ 一点也不 向某人寻求帮助 向某人展示某物 有能力做某事 和某人一起住 请自便 想要做某
2、事 记下顾客的饭菜 一些喝的东西 英语说的非常好 帮助某人很多 全部 盼望 一杯水 一片面包 .怎么样 为什么不 三、 重点句式1.一他说汉语吗？-Does he speak Chinese?一是的，他说。/不，他不说。-Yes,he does.,he doesnt.2.一你能帮我吗？-Could you help me with it?一没问题。一No problem.3.一你喜欢汉语吗？-Do you like Chinese?一是的，我非常喜欢。/是的，有点喜欢。不，我一点也不喜欢。Yes,I like it very much/ a lot/Yes,I like it a little
3、.,I dont like it at all.4.一你爸爸是做什么的? .-What does your father do?一他是一名厨师。He is a cook.5.一他在哪工作？-Where does he work?一他在医院工作。一He works in a hospital.6.一你想要一些鸡蛋吗，Maria?一不，谢谢。我想要一些鸡肉。-Would you like some eggs,Maria?一No,thanks.Id like some chicken.7.一你想要喝点什么？一苹果汁，谢谢。我非常喜欢它。-What would you like to drink?Ap
4、ple juice,please.I like it very much.8.我通常吃带蔬菜的鸡肉和一些米饭。I usually have chicken with vegetables and some rice.9.你通常早饭、午饭、晚饭吃什么？What do you usually have for breakfast， lunch and dinner?10.请问可以点菜了吗，先生? May I take your order,sir?11.一为什么不吃一些鱼和鸡蛋？一Why not have some fish and eggs?一好主意。一Good idea!12.穿裙子的那个女孩
5、是我亲爱的妹妹。The girl in a dress is my dear sister.13.他们对我都很友好。They are all kind to me.四、语法解析1.动词变成第三人称单数形式的变化规则a.一般情况下，直接在词尾加 b.以s, ， ， ，结尾的词在词尾加 c.以 结尾的词，变 为 再加 d.不规则变化be- have- 2.一般现在时的用法（以like，want,speak为例）一般现在时表示 、 或 （1)like的用法Like+名词/代词，意思为“喜欢某人或某物”。肯定句：Lucy likes China.疑问句： （2）want的用法want+名词/代词，表示
6、“想要某东西”Ben ,please.Ben想要一些水。“want(sb.）to do sth.”想要（某人）做某事。肯定句：I want to have a pen pal.疑问句： ?3.用where引导的特殊疑问句来询问 。这一句型的结构为：where+do/does+主语+行为动词- ?你在哪儿上学?-I study in No.1 High School.我在第一中学上学。- ?你姑姑在哪工作?-She works in a hospital.她在一个医院工作。4. 用what引导的特殊疑问句来询问 或 。常用句型有一下三种a.What do /does sb. do?你父亲是做什么
7、的？ b.What is /are ?你是干什么的？ c.Whats ones job?你妹妹是做什么的？ 5.a.可数名词的意义：可数名词是能用数字来计算的名词，可以和冠词 或表示 直接连用。b.可数名词单数变复数变化规则表示“一（个/只)”用可数名词的 ，两（个/只）及两（个/只）以上用可数名词的 6. a.不可数名词的意义不可数名词表示的事物不能用数来计算，无 形式，普通名词中的物质名词和抽象名词为不可数名词。b. 不具体数量名词前要加 （一些，any(任何，一些）， （少许）（很多）。具体数量名词可以通过“数词冠词+piece(s）/cup(s）/bottle（s）+of+不可数名词”
8、来表示。表达数量的复数概念，需把 变复数。7.人称代词主格第一人称第二人称第三人称单数 复数 单数 复数 单数 复数宾格第一人称第二人称第三人称单数 复数 单数 复数 单数 复数五、习题练习 我1.My friends often visit in the moming.A.I B.me C.my D.mine2.He is from Japan.Can he English?A.say B.says C.speak D.speaks3.-Is Cindy?一No, name is Alice.A.she； she B.her； her C.her, she D.she；her4.-Whats
9、 that?- a photo ourfamily.A.Its；of B.Is；of C.Its of D.Its； for5.- ?一Hes a high school student.A.Where does he work? B.What does he look like?C.What does he do? D.Who is he?6.Look!Some oranges on the table and there some orange juice in the bottle.A.is；is B.is；are C.are；are D.are；is7.I want meat and
10、apple.A.any；an B.some；a C.some；an D.any；a8.There are three on the table.A.bottle of orange juice B.bottles of orange juiceC.bottles of orange juices D.botle of orange juices9.-What does Kates uncle ?-He is a A.does；cook B.do；cook C.does；cooker D.do;cooker10.-Excuse me,whats this?-Its A.Jims familys
11、tree B.Jims family treeC.Jim familys tree D.tree of Jims family用括号中所给单词的适当形式填空。1.I want two (cup)of milk.2.There are some (box)on the floor.3.The lady buys many (toy)for the children.4.There are two (library)in our school.5.I need three (knife).6.It takes me three hours (get) there.7.Tony often (get
12、）up at 6:30 am.8.On (Sunday),I often play the piano with my sister . 9.Andy looks forward to (meet)his friend again.10.Im glad (see)you here. 根据短文内容及首字母提示，在空白处填入一个恰当的词，使短文完整、通顺。Im David .Now Im in Hefei .At school,my classmates are very k to me.Im g to be here.I u have breakfast and dinner at home.I have I at school.I have vegetables and rice.My favorite f is chicken and fish.My home is next to my school.I love my school very much.In school,I have many f .I like them very m .We oftenp at school.They are very n .I often e Sichuan food with them.
