Unit 11 Electricity A卷·知识通关练（含解析）

Unit 11（A卷·知识通关练） 一、单项选择 1．_____ you are, _____ mistakes you’ll make. A．The more carefully; the less B．The more careful; the fewer C．The more careful; the less D．The more carefully; the fewer 2．You _____ wash your hands before meals. It is good for your health. A．may B．can C．must D．need 3．—Can I take the book out of the reading room —No, you _____. You _____ read it here. It’s the rule. A．can; must B．don’t have to; must C．can’t; have to D．mustn’t; can 4．—Susan, how was your party —Pretty good. We sang and danced _____ all night. A．happily B．hardly C．politely D．clearly 5．—Must we get to school at 7:00 —_____. 8:00 is OK. A．No, you needn’t B．No, you mustn’t C．Yes, you must D．Yes, you need 6．The teacher often asks us to be careful _____ our things. A．for B．with C．on D．over 7．—Jack, could you come to my birthday party tomorrow —Sorry, I _____. I have to look after my grandmother at home. She’s ill. A．won’t B．mustn’t C．couldn’t D．can’t 8．—Where will you go during the Spring Festival —I have no idea. We _____ go to Nanjing Gingko Lake Park. It’s a good place to have fun. A．may B．must C．should D．need 9．—Mum, _____ I go to the shopping center with Anna now —I’m afraid you can’t. You should clean your room first. A．should B．must C．can D．need 10．— Linda, you look busy. Do you need any help — Thank you, Tom. But I _____ do it myself. A．need B．might C．can D．may 11．If you want to keep safe, you _____ always be careful with electricity. A．can B．may C．could D．must 12．You _____ clean the room now. You _____ do it after supper. A．won’t; must B．don’t have to; may C．needn’t; must D．should; can 13．— Hey, Jenny! What are you doing this evening — Well, _____ . A．good idea B．sounds good C．nothing much D．I hope so 14．The soft music sounds _____. We are all listening _____. A．beautiful; carefully B．noisy; careful C．moving; careful D．happily; carefully 15．— South Hill is a good place to have fun. _____ we go camping there — I’m afraid you _____. A．Can; needn’t B．May; can’t C．Must; mustn’t D．Should; shouldn’t 二、短文选词填空 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 celebrate dinner wish on show dance late one important they Do you know Holi Festival It is an 16 festival in India. It is usually in the 17 February or early March every year. It 18 the end of winter and the beginning of spring. People in India also call Holi Festival “Festival of Colors”. They 19 it for over two days. On the 20 day, children need to find some waste wood (废木材). At night they put the wood together and light a fire (点火), because people say it will bring good luck to 21 . Next day, people often get together and throw (扔) colorful water to their families and friends. Then they give their best 22 to each other. People 23 in the street and shout “Holi Hai”. After playing games, people get home and put ... ...