(完整版)广州版三年级英语下册重点语法.pdf
姓名姓名教学教学目标目标难点难点重点重点年级年级性别性别课题课题there be 句型的运用there be 句型的肯定句、否定句和疑问句运用there be 句型 与 have(has)的区 别语法知识讲解与复习语法知识讲解与复习一、一、there bethere be 句型句型（1）There be句型 表示：在 某地 有某 物（或 人）（2）在 there be句型中，主 语是 单数，be 动词 用 is;主语 是复数，be 动词用 are;如有几 件物品，be 动词根 据靠最近 be 动词 的那 个名 词决 定。例如：1.There is a pen on the desk.书桌上有一支钢笔。书桌上有两本书。书桌上有一支钢笔和两本书。书桌上有两本书和一支钢笔。2.There are two books on the desk.3.There is a pen and two books on the desk.4.There are two books and a pen on the desk.题型 巩固：过过程程1There _anapple on the desk.2There _many cars under the tree.3.There _ a ruler,two books and five pictures on the desk.（3）there be句型要变 成：否定句时，在 be 动词 后加 not；一般 疑问 句时，把 be 动词 调到 句首。例如：1.否定句：There is not a box on the table.饭桌上没有一个盒子。疑问句：Is there a box on the table?饭桌上有一个盒子吗？2.否定句：There are not any books in the bag.书包里没有任何书。疑问句：Are thereany books in the bag?书包里有一些书吗？题型巩固：1.There is not(_)(缩写)a computer in my room.12.There are not(_)(缩写)anypens in thepencil-box.3._there a ball in the box?Yes,there is.4._ there any cats in the room?No,there arent.二、二、.some.some 和和 anyany 的区别。的区别。1.some 和 any 的主要区别为：some 和 any 都表示“一些”，但是“some”用于肯定句，any 用于否定句（not；nt）和疑问句（？）。例如：(1)There are some rulers in thepencil-box.(肯定句)(2)There are not any rulers in thepencil-box.（否定句）(3)Are there any rulers in thepencil-box?（疑问句）题型巩固1.There are some apples on the table.变成否定句：_变成疑问句：_练习：用 some any 填空,并在后面的()说明是肯定句、否定句还是疑问句）1.There are _children in the garden.()2.Are there _ chairs in the room?()3.There arent _ pictures on the desk.()4.There are _cakes on the table.()5.Ben,are there _balls in the box?()6.Jack has_English books.()三、there be 句型 与 have(has)的区 别：there be表示在 某地 有某 物（或人）。_a book on the desk.have(has)表示 某人 拥有 某物。Janet_ a lovely dog.1、针 对数量提 问的特殊 疑问 句的 基本 结构是：How many+名词复数+are there+介词 短语？How many _(椅子)are there in the room?How many _(书)are there in your bag?2.Therebe 结构一 般用 在句 子的 开头，而 have 等词只 能用 于某 一个 主语 后面。21._（有）a book in the desk.2._(有)a toy on your bed.3.I _(有）a bike.4.They_(有）a bike5.My father _(有)a car.四、（拥四、（拥“有有”）hashas 和和 havehavehave 的基本意思相当于汉语的“拥有”。例如：I have a book.（1）have 一般用在主语是 I,you,we,they 等人称代词，以及事物名称是复数形式的时候（the boys，the girls，the children，the men，Mike and Jack.。例如：1.我/我们/他们 有一些书。I/We/They have some books.(人称代词)2.孩子们有一个球。The children have a ball.(人称复数)3.两张桌子都有四条腿。The two desks have eightlegs.(事物名称复数)（2）当主语是第三人称单数及其它名词单数时，如（she/he,/it/单数）时，have 要变化成 has.1.He has two cakes.(第三人称单数)2.Jane has some picture-books.(Jane 一个人，单数)3.My room has two windows.(指一间房间，单数)问“你、他们、.”有什么.?Do you have any pencils?Yes,I do.No,I dont.练习：1.He_ a toy car.AndI_a toy plane.2.She _ some red rulers.My brothers _ some yellow rulers.3.They _ two pencils4.The children _a big bedroom.5.The lady_two daughters.6.My father _a car.7.The rabbit _ two beautiful ears.8My bedroom _ two windows.9.The table _four legs.10.Do you _ anyboxes?No,I _11.Do they _ a house?Yes,they_.一、一、知识归纳：have 和 has 的使用规律：（两个都解释为：“有”）我有、你有、复数名词有用：_。你、我之外单数名词有用：_。否定、疑问句无论谁有都用：_。过关巩固：过关巩固：1.I _ a dog.2.She _ somepictures.2.3.My uncle_ ablack car.4.Do you _ any books?35.They _ some cards.6.My bedroom _twowindows.7.I dont _ any rabbits.8.Tom_ some horses.二、二、归纳 am、is、are 的用法规律：（三个都解释为：“是”）我用_,你用_,_用于它、他、她，单数名词都用_.复数名词都用_.1.I_ from China.2.Who _Mr Webb?He_ Janets father.3.Who_those boys?They_ my brothers.4.What _that?It_ my bike.5.Who_ the children?They_ my cousins.6.What is your name?I_ Sally.My name_ Sally.7.Mike_ tall and strong.8.Jack and I _ good friends(朋友)。9.These_ funny books.三、归纳三、归纳some 和 any 的用法指引。some 和 any 的中文解释都是：_ 陈述句里的一些是用：_否定句和疑问句里的一些是用：_过关练习：1.Jack has_(some,any)dogs.But I dont have _(some,any)dogs.2.There are(some,any)bedrooms in the house.3.Do you have(some,any)cats?4.Do you have(some,any)cousins?Yes,I do.5.Do they(some,any)any brothers?No,they dont.6.I dont have(some,any)any ducks.But I havesome cards.用 have、has、there is 或 there are 填空。1.I(have、has)a brother and a sister.2.(There is.There are)two children in the room.3.(There is.There are)a ruler in your bag?4.The fish(have、has)a big mouth.5.(There is.There are)some apples in the box.4
