4A朗文Chapter 4和5知识点梳理

1、4A朗文Chapter 4和5知识点梳理【必讲知识点】1.辨析 few，a few， little， a little：few 极少，几乎没有 表示“否定”意义 接可数名词复数形式a few 少许 表示“肯定”意义 接可数名词复数形式little 极少，几乎没有 表示“否定”意义 接不可数名词a little 少许 表示“肯定”意义 接不可数名称2. fewer及 less都可以表示“更少”(1) fewer 后接可数名词的复数形式，是 few的比较级(2) less 后接不可数名词，是 little的比较级3. 辨析 much，many， so much及 so manyso much 如此

2、多 接不可数名词so many 如此多 接可数名词的复数形式much 许多 接不可数名词many 许多 接可数名词的复数形式4. a lot of = lots of 表示许多，后可接可数名词的复数形式以及不可数名词。5. stop 用法stop to do 停止去做另外一件事stop doing 停止做某事（指手头的事）6.There be句型的一般过去时1肯定式there be句型的一般过去时表示过去某地或某时存在某人或某物，其一般过去时态的陈述句由“therewaswere主语地点状语时间状语”构成。there was后接单数名词；there were后接复数名词。例如：There wa

3、s a car under the tree a moment ago. 刚才这棵树下有一辆小轿车。There were two foreign teachers in our school last year. 去年我们学校有两名外教。2否定式there be句型一般过去时的否定式是在动词was或were的后面加not，可缩写为wasnt或werent。例如：There wasnt a film in the cinema last night. 昨晚电影院里没有演电影。There werent any women doctors then. 当时没有女大夫。3一般疑问式及其回答there

4、be句型一般过去时的一般疑问式是将动词was或were放在there之前。肯定回答用“Yes, there waswere.；否定回答用“No, there wasntwerent.”。例如：Was there a man in the room just now? 刚才房间里有位男子吗？Yes, there was. 是的，有一位。Were there any girl singers in your class last year? 去年你们班有女歌手吗？No, there werent. 不，没有。4特殊疑问式及其回答there be句型一般过去时的特殊疑问式由“疑问词wasw

5、erethere地点状语时间状语”构成，有时地点状语和时间状语可省略。答语不能使用Yes或No，需视情况直接回答。例如：Why was there so much water?（这里）为什么有那么多水？It was raining just now.（因为）刚才下雨了。How many people were there in your class last term? 上学期你们班有多少人？There were Fifty. （有）五十个。对应练习下列各句均有一处错误，请指出并改正。1. There was three men and a child in the room just now

6、.2. There not were any people here last night.3. Were there two boys under the treeYes, they were4. How much bread were there on the table yesterday?总练习：一、单选题。( ) 1. There is still _juice in the bottle.A. few B. a little C. little D. few( ) 2. We should eat _vegetables and_ meat.A. more, less B. man

7、y, less C. more, little D. more, few( ) 3. Doing exercise every day can help to stay_ .A. health B. healthy C. fat D. thin( ) 4. Sausages taste_ .A. well B. delicious C. nicely ( ) 5. I have apples and water.A. few, less B. little, few C. few, little D. less, fewer( ) 6. She will _able_ play with he

8、r friends.A. is, to B. be, to C. be, in D. is , in( ) 7. You have to eat_ fruit and _vegetables than before.A. much B. many C. more D. less( ) 8. The dumplings are _ than the noodles.A. more nicer B. more delicious C. very nice D. delicious( ) 9. She writes _ than I.A. more careful B. much careful C. much carefully( ) 10. A horse is _ than a dog .A. much heavy B. more heavier C. much heavier二、根据中文完成句子。1. 他星期一比星期二吃更少的香肠。He had _ _ on Monday_ on Tuesday.2. 我们应该多吃水果和蔬菜。We should eat