八年级英语上册Unit2Howoftendoyouexercise暑假预习题(无答案)(新版)人教新目标版

Unit 2一、知识点1. 频率( always, usually, often, sometimes, hardly ever, never, every day)对频率提问How often…She always reads books in the morning. _____________________________________I hardly ever exercise. ______________________2. 次数 (once, twice, three times,…)一天三次____________ 一年一次 ____________ 一周两次_______________He goes home twice a day. ________________________________3. How often, How far, How long, How old, How many, How much.I eat three times a day. _______________________My home is 2 kilometers from school. ______________________.It takes me 2 hours to do homework. _____________________________It’s about 10 minutes’ walk. __________________________.I have 10 pens. ________________________ I have a little money. ______________________4. help sb. (to) do… help sb with sth…Can you help me ___________(learn) English? Can you help me ________my English?5. What’s your favorite…?His favorite subject is math. ________________________________My favorite subject is math. = I like math _________.6. free (有空的，免费的)I am busy today and I am free tomorrow. The water in the park is free.Busy忙的They are busy ________(do) housework. Be busy doing.. be busy with sth…7. full (be full of…装满… ， full 饱的 hungry 饿的)The bowl is ________ _________ water.I felt h_______ an hour ago, but now I’m f________.8. have to do…Do you have ________(play) soccer on Sunday?9. on, in, atI have math ____ Monday. My birthday is ______ August. My birthday is _____August 1st.I have math _____ 8:00. It happened ______ a rainy day. ___ Monday morning, I exercise.10. 对种类提问What kind of…I’m learning swing dance. _______ _______ ________ dance are you learning?I like tomato noodles. _______ ________ _______ noodles do you like?11. at least 至少 at most 至多（不超过）You must write __________ 3 diaries every week.12. want (sb.) ______(do)… would like ______(do)… feel like ________(do)… 想要做…13.提问I usually play soccer on weekends. _____________________________?She often watches TV in the evening. _____________________________?She usually sleeps for 9 hours every night. _________________________?She usually sleeps for 9 hours every night. __________________________?13. hard, hardly, hardly everShe studies ______. It’s raining ______.I ________ watch TV on school days. I can _____ hear you, please speak loudly.14. be good for… 对…有益be good at (doing) sth 擅长做… be good with… 善于与…相处be good to sb. 对…好It’s good ____ your health. I am good at _______(swim).be good for… be bad for…15. health 名词健康, healthy 形容词健康的Eating more vegetables can help you keep _________. My grandparents are __________.My grandparents are in good ________. It’s good for your _________.16. ask sb. about... 询问某人关于… ask sb. to do…要求某人做… ask sb. not to do…My mother asked my _______(clean)my room.The teacher asked us ________(not run) in the classroom.17. about doing… for doing… in doing… at doing… of doing… on doing…18. Here are the _________(结果). Here is the _________(结果).the results of… …的结果 the results of the test 测试结果19. percent 百分之… (动词的选择看名词)30 percent of the students _____(be) girls. 30 percent of the water _____(be) clean.20. not…at all 一点也不 He likes apples. (用not…at all改写)He ______ _______ apples ______ _______.21. be surprised at sth…对…感到惊讶be surp rised to do… 对做某事感到惊讶 be surprised that 句子I am surprised at the results. I am surprised ______(meet) you here.I am surprised that he is a teacher.22. at least 至少 at most 至多，不多于You must write _________ 3 diaries every week.You can watch TV for __________ 2 hours every day.23. the answer _____ the question 问题的答案24. although 表转折，不和but同时存在。

______ it’s raining hard, ____ he is still working outside.A. Although, butB. But, /C. Although, /D. But, although25. It’s +ad j+ for sb to do sth.It’s important for us _________(learn) English.26. by doing… 通过做某事I like to learn English by________(read) it every morning.27. through 通过某事通过做某事through doingIt’s good to relax through exercise.through 穿过（内部） cross穿过（表面）______ the road 过马路 go __________ the forest(穿过森林)28. such as 例如I like sports such as soccer and basketball. I like sports such as _______(play) soccer.29. play ________ 一起玩30. good habits bad habits eating habits living habits.31. She has some good habits, …… H_________, she has some bad habits, too.32. She goes to the dentist for teeth cleaning. She goes to the dentist for ________(clean) her teeth.33. be afraid of (sth, ______(do) sth) be afraid _______(do) sth… 害怕（做）某事二、单词I often help my mom with h________.It’s too difficult, I can h________ finish it.She watches TV o_______ or t__________ a week.We all like to use the I__________ to play games.Games shows and talks shows are my favorite p___________.Jim likes drinking __________(咖啡) very much.Vegetables are good for our h___________.Can you tell me the r__________ of the math test?About fifty p__________ of the boys like basketball.Please don’t go o__________ at home on weekdays.A___________ it’s raini ng, we all get to school on time.Exercise more is good for the ________(头脑) and the _________(身体).Are you free now? Let’s play soccer t__________.I like the book. The w_________ is Lu Xun.I went to the d___________ for teeth cleaning.My father likes to read newspapers and my mother likes to read m___________.She likes eating healthy food such as vegetables. H__________, she likes junk food, too.三、适当形式What _______he usually ________(do) on weekends?What _______he _______ (do) last weekend?The best way ________(learn) English is through__________(read) it every day.Do you have to __________ (do) housework at home?I often help my mom __________(wash) the dishes.His mother wants him _________(sleep) early.Are you good at __________(play) soccer?Our question is about __________(watch) TV?Fifteen percent of the boys __________(play) computer games twice a week.Could you ask her __________(call ) me back?80%of the water __________(come) from the river.Jim ___________(not) like apples at all.We were surprised _________(see) so many people.It’s good ________(relax) by _________(use) the Internet.The teacher tells us ___________(learn) English by __________(read) it every day.I like sports such as __________(play) soccer and basketball.They spent an hours _________(swim) in the pool.She went to the dentist for teeth __________(clean).She went to the dentist _________(clean) her teeth.None of the boys ________(like) apples.四、句型My mother watches TV three time a week. _______ ________ ________ your mother _________ TV?2. She usually goes shopping on weekends. _______ ________ she usually _________ on weekends?Jim always gets up early. (否定) Jim _________ gets up early.4. I have to study for my test. _______ _________ you have to ________?5.It’s raining hard, but we get to school on time.= __________ it’s raining hard, we get to school on time.五、适当形式Tom is a boy of fifteen. His parents 1______(die) two years ago, and he had to make a living by himself. Now he 2________(work) as a servant at Mr Jackson’s. He works hard and the Jackson is pleased with him. Mr Jackson enjoys 3_________(plant) all kinds of trees. There are many kinds of precious(珍贵的) trees in his garden.The day before yesterday Mr Jackson 4_________(bring) a few trees home, planted them in the garden himselfand watered them every day. Some days later, he had to 5_______(leave) for another city. Before he started, he said to Tom, “6________(take) good care of the plants when I’m notAt home. Some boys of our neighbors always want 7_______(steal)(偷) them.”“8________(not worry) about them , sir,” answered Tom. “I will try my best 9___________(watch) them.” Six days passed and Mr Jack son came back. As soon as he saw Tom, he asked, “Did anyone 10_______(come) to steal the trees?” “No, sir,” said Tom. “I pulled them six days ago. Now they have been hidden(藏) for nea rly a week!”六、选词填空free, something, from, zoo, because, many, happy, be, with, forOn holidays many people like to go to the ( ).Do you know why?( ) there are ( ) animals in the zoo. People think animals there are ( ) and lucky, but most of them ( ) sad. Animals like tigers, lions, and bears usually live in forests and mountains. They run, jump, play( )their children and catch small animals ( )food. But now they have to stay in cages or small rooms in the zoo. They do ( )but eat, walk, and sleep every day. their life in the zoo is very different ( )that in the forest they are not ( ).七、阅读理解Tanzania(坦桑尼亚) is a country which has a lot of animals, such as gnus(角马), lions, cheetahs(猎豹), elephants, giraffes, crocodiles and so on. Every year, many people in the world travel to this African country to watch the animals closely. But do you know how they travel?By bus---This is the most common way. When people get on a bus, they’ll find that the bus is a little strange. It is different from the buses we often see. There are no big windows at all, but some small windows. And it looks like a cage. What are they used for? Oh, people can use it to watch animals, especially those dangerous animals, and take photos. We know that people are most interested in the lions. So when two buses meet, the drivers will stop and ask each other whether they have found lions.By boat—We can often see many people are in a boat, enjoying the beautiful scene along a river or a lake, and they can also enjoy hippos(河马) and crocodiles from a nearer distance.By hot balloon(热气球)—In the early morning, when the sun is beginning to rise, a large hot balloon is also starting its journey. Taking a hot balloon makes most of the travelers excited. After some time, the balloon will land in a certain place, and the waiters will sever people a delicious and special breakfast. But the cost of taking a hot balloon is also very high. A person should pay 400$ for an h our’s trip.( ) 1. Which is the most common way of traveling in Tanzania?A. By busB. By planeC. By boatD. By hot balloon( ) 2. The bus is a little strage because __.A. it has no doorsB. it looks like a cageC. people can take photosD. it has no driver( ) 3. If you want to watch hippos carefully, you’d better __.A. take a busB. take a hot balloonC. be on a boatD. swim in a river( ) 4. Which one is not right?Taking a hot balloon for a whole morning will cost 400$. B. Many people go to Tanzania for traveling.C. Tanzania is an African countryD. The different traveling ways make people happy and they’ll have a good time.( ) 5 Which one can be the best title?The Beautiful Country—Tanzania B. The Ways of Traveling in TanzaniaC. Why do We Take a Bus to Travel?D. Different Animals in Tanzania八、阅读表达The ladies club always had a meeting every Friday afternoon and someone came to talk to them about some important things. After that, they had tea and asked questions.One Friday, a man came and talked in the club about the food problem. “There is not enough food in the world for everybody,” he said, “more than half of the people in the world are hungry, and when these people get more food, they have more babies, as a result they never stop being hungry. Somewhere in the world, a woman is having a baby every minute, day and night. What are we going to do about it?” He waited for a few seconds. Then one of the ladies said, “Why don’t we find that woman and stop her?”根据短文内容，回答下列问题，每空一词。