八年级英语语法特殊疑问句和现在完成时过去完成时知识点专题复习及练习.docx

1、八年级英语语法特殊疑问句和现在完成时过去完成时知识点专题复习及练习八年级英语语法特殊疑问句和现在完成时、过去完成时知识点专题复习及练习语法点一: 特殊疑问句I. 特殊疑问句：特殊疑问句由疑问词引导的问句。常用的疑问词有what, who, whom, whose, which, when, where, why, how, how old, how many, how much, how long, how often, how soon, how far, how fast等。学生易搞混淆的几个特殊疑问词以及一些复合特殊疑问词 （1）就名字提问时学生对于到底是用what还是who存在混淆的现

2、象。 如：Her name is Grace Green？ 误：Who is her name?正：What is her name ？ She is Mrs. Smith. 误：What is she? 正：Who is she? 注：在就名字提问时，如果只是强调名字本身那么就只能用what，如果强调这一名字指的是哪个人那么就只能用who。（2）就人提问时到底是用which还是用who存在混淆的现象。 如：The girl in green is her sister. 误：Who is her sister? 正：Which girl is her sister ？ 注：就人提问时，whi

3、ch强调的是人的特征，而who强调的是人的身份。（3）就数量提问时常把how many与how much搞混淆。 如：There is some water. 误：How many water is there? 正：How much water is there ？ 注：就数量提问时，how many 修饰可数名词（在其后加可数名词复数形式），而how much修饰不可数名词（后跟不可数名词），所以首先要辨别划线部分是可数名词还是不可数名词，然后再确定是用how many还是how much。 （4）学生易把how far与how long搞混淆。 如：Its seven hundred m

4、eters away from here. 误：How long is it from here ? 正：How far is it from here ? 注：how long问的是事物的长短，而how far问的一处至另一处的距离。（5）how soon与how long也是学生容易搞混淆的地方。 如：He will be back in four days. 误：How long will he be back? 正：How soon will he be back ? 注：how soon与how long虽然都是表示多久的意思，但二者强调的侧重点不同，how soon问的是动作的将来

5、时间，表示还要多久之意；而how long问的是动作的持续时间，表示要花费多久之意。且前者的回答一般是由“in+一段时间”来回答，而后者的回答一般用”for+一段时间”。（6）当句中同时出现频率副词以及时间段时，学生对于使用how long或是how often存在疑惑。 如：He does exercise for two hours twice in a day. _ does he do exercise twice in a day? A.How often B. How long C. How far D. How soon注：这里学生没有辨别清楚句子到底是对频率提问还是对一段时间提

6、问，以导致学生选择A答案。课堂练习之特殊疑问句： 练一练1：（划线提问）1._ draws well? Peter draws well.2._ is very useful? Water is very useful.3._ is on the desk? There are two books on the desk.4._ classroom is bright? Their classroom is bright.5._ fridges are cheaper? The fridges on the right are cheaper.6._ is Miss Li? Miss Li i

7、s a teacher.7._ is Miss Li? Miss Li is my teacher.8._ did he ask just now? He asked some questions just now.9._ are you taking care of now? I am taking care of my grandma now.10._ _ do you like best? I like the one on the left best.11._ _ English words have you learned? We have learned 200 English w

8、ords.12._ _ water did he drink just now?He drank two glass of water just now.13._ _ do you usually get up? I usually get up at half past six.14._ do you have lunch? We have lunch at school.15._ did she go to work yesterday? She went to work by taxi yesterday.练一练2：（选择填空）8.A: _ have the scientists bee

9、n there?B: For about two years.A, How many times B, How C, What time D, How long9.A: _ did the first man walk on the moon?B: In 1969.A, What B, Where C, When D, Why10.A: _ is it from our school to Lupu Bridge?B: About half an hours bus ride. Shall we go and visit it?A, How long B, How often C, How f

10、ar D, How much练一练3：（划线提问）1I was born in 1980._ _ you born?2.The teacher had a meeting yesterday._ _the teacher have a meeting?3.The postage is three yuan and six jiao._ _ is the postage?4.We had learned six pop songs by the end of last week._ _ six pop songs had you learned by the end of last week?5

11、.He went to the hospital to have a check up on eyesight._ _ he go to the hospital?6.We have a class meeting once a week._ _ do you have a class meeting?7.At the age of five, Martin weighed 25 kilos._ _ did Martin weigh at the age of five?8.He lost the key of his bike on his way to the lecture._ did

12、he _ on his way to the lecture？练一练4：（改写句子）1.The farther galaxy (星系) is 13 billion light-years away from the earth. (划线提问)_ _ is the farther galaxy?2.The workers in this factory used to go to work by bicycle. (划线提问)_ _ the workers in this factory use to go to work?3.He will leave Shanghai in two mont

13、hs. (划线提问)_ _ will he leave Shanghai?4.I will finish cleaning the room in ten minutes. (划线提问)_ _ you finish cleaning the room?5.Its twenty minutes walk from our school to the underground station. (划线提问)_ _ is it from your school to the underground station?6.The students have hamburgers for lunch twi

14、ce a week. (划线提问)_ _ do the students have hamburgers for lunch?7.George will finish college in two years. (划线提问)_ _ will George finish college?8.These children come from ordinary families. (划线提问)_ _ of families do these children come from?9.The dictionary on that shelf is newly published. (划线提问)_ _ is newly published?10.We have bread and milk for breakfast every day. (划线提问)_ _ you have for breakfast every day?11.Long ago, people hunted animals for food