最新4A朗文Chapter-4和5知识点梳理资料

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 manyso 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 “there was were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 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wasn或t weren 。t例如：there wasn t a film in the cinema last nig昨ht.晚电影院里没有演电影。there weren t any women doctors th当en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 wsa were.；否定回答用 “no, there wasnwetrent.。”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 weren不，t.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 was werethere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.2. there not were any people here last night.3. were there two boys under the tree yes, 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. fewb. a littlec. littled. few() 2. we should eat vegetables and meat.a. more, lessb. many, lessc. more, littled. more, few () 3. doing exercise every day can help to stay .a. healthb. healthyc. fatd. thin () 4. sausages taste .a. wellb. deliciousc. nicely() 5. i have apples and water.a. few, lessb. little, fewc. few, littled. less, fewer () 6. she will able play with her friends.a. is, tob. be, toc. be, ind. is , in() 7. you have to eat fruit and vegetables than before.a. muchb. manyc. mored. less () 8. the dumplings are than the noodles.a. more nicerb. more deliciousc. very niced. delicious() 9. she writes than i.a. more carefulb. much carefulc. much carefully () 10. a horse is than a dog .a. much heavyb. more heavierc. 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。w