题目内容
17．-Is your school far from your home？-Yes，It ____ me an hour _____ home．（ ）
| A． | takes； to walk | B． | take； walking | C． | took； to walk | D． | is taking； walk |
分析 --你的学校离你家远吗？
--是的，步行回家花我一个小时．
解答 答案：A．考查动词的第三人称单数．由Is可知是一般现在时态．it是第三人称单数，后跟谓语动词的第三人称单数takes．it takes sb+时间to do sth做某事花费某人多少时间．it是形式主语．真正的主语是不定式短语．答案是A．
点评 实义动词的第三人称单数．通常用于一般现在时态，要结合主语的单复数变化，选择合适的实义动词形式，注意实义动词第三人称单数变化规则．
练习册系列答案
相关题目
7．The morning was a bit cold，but Li Yanbo quickly got out of his warm bed．He picked up two plastic buckets（水桶） and rushed to the center of the village，where a fire truck arrives once a day to provide water for residents（居民）．About 4，000thirsty villagers come with their empty buckets and stand behind the truck，because the village's only reservoir（水库） has dried up．Rain hasn't fallen for six months．
Li，a 14-year-old student lives in Liguan village-about 60km away from Kunming．He has risen early to get water in the last three months．"My family gets two or three buckets of water every day．We use them for drinking，washing and cooking，"said Li．"If we save a little every day，then once a week we can have a shower．""My father planted two mu of broad beans（蚕豆） last autumn，but the field is so dry that he can't even plough（犁耕） it because of the drought（旱灾）．"said Li．"The rice is food for my family-my parents and younger brother．We have no money to buy rice from the market．"
In Li's opinion，there are more ways to prevent a drought，such as planting more trees．"It has taught me that，if we make full use of water，two buckets of water a day should be enough for four family members．We can recycle the water for multiple（多样的）uses．"said Li．"Every drop of water is very important．I hope people can realize this．"
From：Shantou Middle School English Online
Information Card
Li，a 14-year-old student lives in Liguan village-about 60km away from Kunming．He has risen early to get water in the last three months．"My family gets two or three buckets of water every day．We use them for drinking，washing and cooking，"said Li．"If we save a little every day，then once a week we can have a shower．""My father planted two mu of broad beans（蚕豆） last autumn，but the field is so dry that he can't even plough（犁耕） it because of the drought（旱灾）．"said Li．"The rice is food for my family-my parents and younger brother．We have no money to buy rice from the market．"
In Li's opinion，there are more ways to prevent a drought，such as planting more trees．"It has taught me that，if we make full use of water，two buckets of water a day should be enough for four family members．We can recycle the water for multiple（多样的）uses．"said Li．"Every drop of water is very important．I hope people can realize this．"
From：Shantou Middle School English Online
Information Card
| 81． | Number of the villagers who stand behind the truck with their buckets | About（about） 4，000 |
| 82． | Food which Li's have no money to buy | Rice （rice） |
| 83． | One way to prevent a drought | Planting（planting） more trees |
| 84． | How to make full use of water | Recycling（ recycling） the water for multiple uses |
| 85． | The idea people should realize | Every drop of water is very important |
8．My uncle saves the old woman _____ danger．（ ）
| A． | at | B． | in | C． | on | D． | about |
9．
Everyone knows that exercise is important．We all need to exercise．There are many ways to exercise．You can walk，run，swim，skate，or play ball games，but you should remember to exercise in the right ways．
（66）CBefore you do any exercise，make sure to warm up for at least five minutes．During warming up，you should extend all parts of your body．
（67）BIt's best to exercise twice each week．Thirty minutes each time is enough．Try all kinds of things until you find one，two or even three sports that feel right for you．
（68）AThere are a lot of equipments （设备） at fitness centers．The equipments will help exercise your arms，legs and other parts of your body to make you fit．Some people buy equipments for their homes．But it is very expensive．
（69）DIf you get hurt when you are doing exercise，don't play again until you are well．
70．Which is the best title for the passage？C
A．How to keep Healthy
B．Get enough exercise
C．Exercise in the right ways
D．Don't get too tired．
| A．Exercise at fitness centers．B．Exercise enough but not too much． C．Get your body ready．D．Stop playing when you are hurt． |
（66）CBefore you do any exercise，make sure to warm up for at least five minutes．During warming up，you should extend all parts of your body．
（67）BIt's best to exercise twice each week．Thirty minutes each time is enough．Try all kinds of things until you find one，two or even three sports that feel right for you．
（68）AThere are a lot of equipments （设备） at fitness centers．The equipments will help exercise your arms，legs and other parts of your body to make you fit．Some people buy equipments for their homes．But it is very expensive．
（69）DIf you get hurt when you are doing exercise，don't play again until you are well．
70．Which is the best title for the passage？C
A．How to keep Healthy
B．Get enough exercise
C．Exercise in the right ways
D．Don't get too tired．
1．How do you remember the way to your house？Where do dreams come from？（62）DA British scientist showed that"sleep can improve one's memory．"It's not a dream for students to study when they sleep．In fact，your brain is working day and night．If you learn words before bed，a certain part of the brain may help you to remember the words while you sleep．（63）B It might make a person more talented．
There was more interesting things about the brain．（64）AJust two bananas can give the brain enough energy to work for a whole day．According to some scientists，yawning（打哈欠） keeps our brains"cool"，which makes us think quicker．
（65）C
①Eat healthy foods．②Get a lot of playtime or exercise．
③Don't drink or smoke．④Use your brain a lot．
There was more interesting things about the brain．（64）AJust two bananas can give the brain enough energy to work for a whole day．According to some scientists，yawning（打哈欠） keeps our brains"cool"，which makes us think quicker．
（65）C
①Eat healthy foods．②Get a lot of playtime or exercise．
③Don't drink or smoke．④Use your brain a lot．
| A．Your brain uses less energy than a fridge light' B．What's more，another scientist in the USA found that there was a"talent button"in the human brain． C．Here are some pieces of advice to keep a good brain． D．It's your brain that does these things． |