pep英语四年级前三单元知识点复习.doc

第一单元1、Where(哪儿) is the canteen?Its on the first （第一）floor.。 Where is the art room?Its on the second（第二） floor. 2. Thisis（这是） the teachers office. That is（那是） our classroom.3. How many（多少） students are there in your class? Forty-five.4.Is this the library?Yes, it is.Is that the art room?No,it isnt. 5. Do you have a library? Yes.This way ,please.（请这边走） 6. Your school is beautiful （美丽的）/cool（很棒）.第二单元1.What time（几点） is it ?Its nine oclock.2.Itstime for English class . Its time to go to school. 3. Breakfast is ready!（早饭准备好了）第三单元1. I like the white sweater with the green skirt.I like the blue dress. 2. Where are my socks? What colour? White. 3. Whose（谁的）is this ?Itsyourbaby brothers. 4 .Where are they? These are(这些是) your baby pants. 5,。Is this your T-shirt? No,its not.What colour is it ? Its white.知识点：1、表示在几楼上，要用介词on，如on the first floor.在一楼。The first表示第一的，序数词在使用时前面一定要加the,表示事物的排列顺序。2、介绍离自己近的事物时用this is ., 介绍离自己比较远的事物时用that is如：This is my computer. 这是我的计算机。That is your computer.那是你的计算机。3、how many?多少？用来询问物品的数量有多少，后面只能跟名词的复数形式。如How many books do you have?你有多少本书？4、Its time for 后面跟名词。如：Its time for dinner. 该吃晚饭了。Its time for English class.该上英语课了。Its time to后面跟动词。如：Its time to eat dinner. 该吃晚饭了。Its time to have English class. 该上英语课了。2、特殊疑问词What colour ？什么颜色？用来问物体的颜色，回答时一定要有表示颜色的词语。如：What colour is your bag? Its blue5、Who 和Whose的区别：Who谁。用来问人是谁。如:Who is that girl?那个女孩是谁？She is my sister.她是我的姐姐。Who is that tall man?那个高个子男人是谁？He is my father.他是我的爸爸。Whose 谁的。用来询问物品是谁的。在回答Whose引领的问题时，如果答案有人名，要在人名的后面加 s, 其中的s表示“某人的”。如：Whose shirt is this?这是谁的衬衣？Its Mikes .它是mike的。Whose bike is blue?谁的书包是蓝色的？ My bag is blue.我的书包是蓝色的。6、pants , socks , shoes , shorts , jeans 这些单词都是成双成对出现的，所以在句子中一般都是复数形式。如：These are my shoes.这是我的鞋子。Those are your socks.那是你的袜子。6、人称代词和名词性物主代词对应：我I我的