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 与 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 与 so ma
2、nyso much 如此多 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
3、接复数名词。例如：There was 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.
4、 当时没有女大夫。3一般疑问式及其回答there 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the
5、re be 句型一般过去时的特殊疑问式由“疑问词 waswerethere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
6、and a child in the room just now.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 _vegetable
7、s and_ meat.A. more, less B. many, 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( )
8、 6. She will _able_ play with her 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
9、. 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 _ _ _ _.三、按要求改写句子。1. There were some .否定句：_ 一般疑问句：_ 肯、否定回答：_2.There was a car in front of the house just now.否定句：_ 一般疑问句：_ 肯、否定回答：_
