四年级下期期末复习知识点汇总.docVIP

Unit 1 重要知识点： 1.特殊疑问词 where “…地方”； who “谁”； what “…什么”; how “ … 怎么样” 或“… 方式” 例句：1. Where is the canteen ? 2. Who are you ? 3. What are these ? 4. How do you go to school ? 2. It’s on the first floor . 在英语中，在第几楼层用介词on ; 序数词first， second , third 要分清。 3. 名词所有格的构成： a. 在名词后面直接加’s ，表示“… 的”；例如：Tom’s home b． 复数名词后直接加 ’；例如：the two boy’ mother c． 几个词作为一个单位时，“’s” 应放在最后一个名词的末尾，如：Tom and Jack’s mother “ 汤姆和杰克的妈妈” d. 表示各自所有时，名词的末尾均需加“’ s”,例如： Tom’s and Jack’s mother ，“汤姆的妈妈和杰克的妈妈”。 4. This way, please . “请这边走。” 用于给别人引路的礼貌用语。 5. This is the teacher’s office. That is my classroom . This / That is …. 主要用于向别人介绍某个东西，场所或人。常用在带领某人参观某处是使用。其中this 用来指较近的事物或人，that 用来指较远的事物或人。 重点句型： a. How many students are there in your class ? Forty-five. b. Do you have a library ? Yes. c. Do you have lunch at school ? Yes. d. Where is the canteen ? It’s on the first floor. Where is the artroom ? It’s on the second floor. e. Is this the library ? Yes, it is . / No, it isn’t . Is that the artroom ? Yes, it is . / No, it isn’t . f. Let’s go and have a look . 典型例题： ( ) 1.This is _______ new music room . A. our B. we C. us ( ) 2. My classroom is ______ first floor. A. in B. at C. on ( ) 3. —— Your school is beautiful . —— ___________ . A. You are right. B. Thank you. C. No, it isn’t beautiful. ( ) 4. We have a new classroom . Let’s _______ there . A. go B. go to C. to go ( ) 5. Welcome _____ China. A. to B. at C. for ( ) 6. Go to the playground to play _____ football. A. the B. / C. a ( ) 7. When the teacher ____ into the classroom , we will have a class. A. come B. comes C. coming 作业： Unit 2 重要知识点： 1.o’clock 只用于整点，基数词+ o’clock 表示“整点”，如: nine o’clock, two o’clock 等。 2. 在School is over. 中， over 表示“结束”， School is over . “放学了。” 3. go to the playground 去操场；go home 回家； j