人教版英语四年级下册知识点

1、第一单元知识点一、词汇first floor 一楼second floor 二楼teachers office教师办公室library图书馆playground 操场computer room 计算机房art room美术教室music room 音乐教室next to紧邻；在近旁homework 作业class班；班级forty四十way方向二、句子Look! Thats the playground.看!那是操场。 Wheres the library?图书馆在哪里？-Its next to the art room.它紧邻美术教师。 Is this the teachers office

2、?这是教师办公室吗?No, it isnt. Its the computer room. 不,它不是。它是计算机房。 Do you have an art room?你们有美术教室吗？Yes. Its on the second floor. 是的。它在二楼。- Wheres the teachers office?教师办公室在哪里？Its on the second floor, 它在二楼。Excuse me. 打搅 下。The teachers office is next to the library.教师办公室紧邻图书馆。Heres my homework.这是我的作业。Welcom

3、e to our school! This is my classroom.欢迎来到我们的学校！这是我的教室。 How many students are there in your class?你们班里有多少名学生？-Forty-five students.四十五名学生。 Do you have a library?你们(学校)有图书馆吗？-Yes, we do.是的,我们有。This is my school!这是我的学校!三、句型结构- Wheres+事物(the teachers office, the classroom.)?Its+表示地点的介词短语(on the first fl

4、oor, next to the library.), e.g: Wheres the classroom?教室在哪?-Its on the send floor.它在二楼。Its on the + 序数词(first, second.) + floor.e.g: Its on the third floor.它在三楼。 Is this/ that+事物(the library, the computer room.)?Yes, it is.No, it isnt.e.g. : Is that the library?那是图书馆吗？-No, it isnt.不，它不是。- Do you hav

5、e + 某事物(a toy bear, a music room.)?Yes, 1/ we do.No, 1/ we dont.e.g.: Do you have an art room?你们有美术室吗？-Yes, we do.是的,我们有。This is + a/an/the/形容词性物主代词/名词性物主代词+事物名称 e.g.: This is her maths book,这是她的数学书。第二单元知识点一、词汇breakfast早餐；早饭English class 英语课lunch午餐;午饭music class 音乐课PE class体育课dinner (中午或晚上吃的)正餐get u

6、p起床go to school 去上学go home回家go to bed上床睡觉over结束now现在；目前oclock (表示整点)点钟kid小孩thirty三十 hurry up 快点come on快；加油just a minute 稍等一会二、句子Its 12 oclock. Itzs time for lunch.十二点钟了。到吃午餐的时间了。Its time to watch TV.到看电视的时间了。Lets play football.让我们踢足球吧。- What time is it? 几点了 ？-Its 7 oclock.七点钟了。Hurry up!快点儿！Its time to go to bed. 到上床睡觉的时间了。School is over.放学了。Lets go to the playground.让我们去操场吧。Time to go home, kids.到回家的时间了，孩子们。Its time for English class.到上英语课的时间了。Breakfast is ready.早餐准备好了。Fm ready.我准备好了。三,句型结构Its + 钟点数 + oclock.e.g: Its four oclock.四点了。Its time for + 名词(dinner, bed, school.)e.g: Its time fo