八年级上册特殊疑问句和现完过完复习一、复习思路本节课对主要复习八年级的特殊疑问句和时态现在完成时以及过去完成时的复习。
二、复习要点语法点一: 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，which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：It’s seven hundred meters 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 oftenB. How longC. How farD. 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 is 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 words.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 been 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 hour’s bus ride. Shall we go and visit it?A, How long B, How often C, How far D, How much练一练3：（划线提问）1．I 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.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 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 months. (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.It’s 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 twice 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. (划线提问)________ ________ people hunt animals long ago?12.I have been to the Great Wall twice. (划线提问)________ ________ times have you been to the Great Wall?13.Linda won the first prize with the help of the teacher. (划线提问)________ did Linda ________ the first prize?14.My father worked as a farmer twenty-five years ago. (划线提问)________ ________ your father work as twenty-five years ago?15.I have lived in this city since 2000. (划线提问)________ ________ have you lived in this city?16.It is ten minutes’ walk from your school to the cinema. (划线提问)________ ________ is it from your school to the cinema?17.It’s 300 metres from my home to school. (划线提问)________ ________ is it from your home to school?18.They organize the film festivals once a year. (划线提问)________ ________ do they organize the film festivals?19.The hospital is about 300 meters away. (划线提问)________ ________ is the hospital?20.Our class usually begins at 8:00 every day. (划线提问)________ ________ ________ your class usually ________ every day?特殊疑问句练一练1：（划线提问）1.Who2.What3.What4.Whose5.Which6.What7.Who8.What9.Who/Whom10.Which one 11.How many 12.How much 13.What time 14.Where 15.How练一练2：（选择填空）1-3 DCC练一练3：（划线提问）1.When were2.When did3.How much4.How many5.Why did6.How often7.How much 8.What lose练一练4：（改写句子）1.How far2.How did3.How soon4.When will5.How far6.How often7.What kind8.Which dictionary9.What do 10.Why did 11.How many 12.How, win 13.What did 14.How long 15.How far 16.How far 17.How often 18.How far 19.What time do, begin 20.When, where语法点二：现在完成时和过去完成时(1)表示过去发生或已经完成的动作对现在造成的影响或结果，常与already, yet, just,before, lately, recently, ever/never, in the past/last+时间段,so far等连用。