人教版初中英语七年级下册Unit3语法指导与练习
Unit 3 How do you get to school?
Unit 3语法指导与练习
语法指导
how 引导的特殊疑问句
【教材原句】
1.——How do you get to school? ——I ride my bike.
2.——How does Mary get to school? ——She takes the subway.
3.——How long does it take you to get to school? ——About 15 minutes by bike. 4.——How is it from here? ——It’s five kilometers.
以上例句，是由疑问词 、 和 引导的特殊疑问句。其中， 提问交通方式； 提问时间长短，即时间段； 提问距离。（how，how long，how far；how，how long，how far） 【语法透析】
how是英语中的常用词，它的基本含义是“怎样”。 1.how用于询问动作执行的方式、手段等，译为“怎样，怎么”。例如：How do you get to school?你怎样到达学校？How do you know this?你怎么知道的这个事？How are you?你好吗？
2.how long 既可询问时间，译为“多久”，又可询问物品的长度，译为“多长”。例如： ——How long does it take to go to Shanghai by bus?——It takes half an hour.
——How long is the river?——It’s about 12 kilometers. 3.how far用于询问距离，译为“多远”。其答语分为两种情况。
1）用长度单位表示：——How far is it from your home to the bus stop?
——It is five kilometers.
2）用时间表示：——How far is the park from the supermarket?
——It’s ten minutes’walk.
【试题链接】—— do you watch TV every week?
——Less than two hours.I often have much homework to do. A.How many B.How much C.How long D.How often
(how many“多少”，询问可数名词的数量；how much“多少”，询问不可数名词的数量；how long“多长（时间），多长”，询问物体的长度或时间的长短；how often“多久一次”，询问频率。由答语“Less than two hours.”可知问句询问时间的长短，故选C。)
【试题链接】—— is it from your home to the bus station?
——It’s about 5 kilometers.You should take No.3 bus. A.How often B.How long C.How far
(how often“多久一次”，询问频率；how long“多长（时间），多长”，询问物体
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的长度或时间的长短；how far“多远”，提问距离。由答语“大约5千米”可知问句应为“从你家到汽车站有多远？”，故选C。) EXERCISES: 一、选择填空。
（ ）1.—— does your mother go to work every day? ——By bike.
A.Why B. Where C.How D.What
（ ）2.—— does it take you to do your homework every day? ——About an hour.
A.How far B. How much C.How many D.How long （ ）3.—— is it from the hotel to the zoo? ——It’s ten minutes’ride.
A.How B. How long C.How far D.How many
（ ）4.—— are your shoes? ——They’re two hundred yuan.
A.How much B. How many C.How long D.How far （ ）5. pictures are there on the wall?
A.How B.How many C.How much D.How long
二、选用方框中的词或词组的适当形式填空。 bus,get,how far,walk,take 1.—— is your home from here? ——Two miles.
2.It takes him three hours home by train.
3.She to school every day because she lives near school. 4.I often the subway to work.
5.Taking a is the most popular way of getting to school. 三、句型转换，每空一词。
1.I take a bus to work.（对划线部分提问） you go to work?
2.They often spend ten minutes getting to school.. （改为同义句） ten minutes to get to school. 3.She takes a train to Beijing every summer.（改为同义句） She goes to Beijing every summer.
4.It took him seven days to get to his hometown at that time. （对划线部分提问） it him to get to his hometown at that time? 5.He goes to school by bike. （改为同义句） He goes to school bike. 四、根据汉语完成句子，每空一词。 1.她经常步行上班。
She often . 2.我想知道你对交通工具的看法。
I want to know what you the transportation. 3.他住的离学校远。
He lives the school.
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4.你每天花多少时间去学校？
does it take you to school? 5.我喜欢坐地铁。
I like .
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