七年级英语下册同步练习：Unit 4 Don't eat in class Section B(2a－2c)

七年级英语下册同步练习：Unit 4 Dont eat in class Section B(2a2c)姓名:_ 班级:_ 成绩:_一、完型填空Hi，Im Dale. There are always rules in our life. Are rules _? No. I get up at six thirty every morning, _ I have a lot of time to eat breakfast. I wear _ uniform at school, so I dont need time to choose(选择)the clothes to _.I dont _ my mobile phone to school, so I cant play games on it and I study hard. After school, I can play _ an hour a day and it helps me have a strong body(身体).I help my mother _ housework. She _ Im a good boy. I can _ play computer games on the weekend. Its bad _ my eyes if I play computer games too much. I can do lots of other things. I go to bed early in the evening. I think rules are really helpful.1 . AhelpfulBniceCgoodDterrible2 . AbecauseBbutCsoDor3 . AnoBanCtheD/4 . AwearBput onCbe onDdress5 . AgetBputCtakeDfind6 . AviolinBgamesCguitarDsports7 . AdoesBdoingCto doDto does8 . AsayBsaysCto sayDsaying9 . AreallyBonlyCtrulyDyet10 . AforBatCwithDto二、阅读单选Popeye the Sailor first became a popular cartoon in the 1930s. The sailor in that cartoon ate lots of spinach（菠菜）to make him strong. People watched him, and they began to buy and eat a lot more spinach. Popeye helped sell 33 percent more spinach than before! Spinach became a necessary part of many peoples diets. Even some children who hated the taste began to eat the vegetable.Many people thought that the iron in spinach made Popeye strong, but this is not true. Spinach does not have any more iron than any other green vegetable.People only thought spinach had a lot of iron because the people who studied the food made a mistake. In the 1890s, a group of people studied what was inside vegetables. This group said that spinach had ten times more iron than it did. The group wrote the number wrong, and everyone accepted it.Today, we know that the little into there is in spinach cannot make a difference in how strong a person is. However, SPINACH DOES HAVE SOMETHING ELSE WHICH THE BODY NEEDS-FOLICACID.（叶酸）It is interesting to point out that folic acid can help make a person strong. Maybe it was really the folic acid that made Popeye strong all along.11 . What is the best title for this passage?APopeye the SailorBA Mistake with NumbersCFolic Acid Makes You StrongDThe Truth About Spinach12 . Why did many people eat spinach after they saw Popeye the Sailor?ABecause they thought spinach made them strong.BBecause they thought Popeye was funny.CBecause spinach had a lot of iron.DBecause people liked folic acid.13 . The reading passage says that perhaps Popeye got his strength from.AironBspinachCfolic acidDexercise14 . Folic acid is .Asomething in foodBa vegetableCdangerousDa certain kind of spinach三、句型转换句型转换。15 . My sister is playing basketball with his classmates now.(用every day 改写)My sister _ with her classmates every day.16 . Sally usually does her homework after dinner.(改为一般疑问句)_ Sally usually _ her homework after dinner?17 . Lisa often goes swimming on Saturdays.(对划线部分提问)_ Lisa often _ on Saturdays?18 . Tom always goes to school by bike.(改为否定句)Tom _ always _to school by bike.19 . Mrs. Green goes swimming three times a week. (对画线部分提问)_ does Mrs. Green go swimming?四、根据首字母、中文提示填空A)根据句意及所给中文提示、首字母或英文解释，写出句中所缺单词，每空限填一词。20 . Some wild animals are in _（危险）as the earth is getting warmer and warmer.21 . There are about two _（千）students in our school.22 . People often fly kites on sunny and _（多风) days.23 . To his _（惊讶), there was nobody in the classroom.24 . Dont tell the secret to a third person. Just keep it to _(我们自己). Trust me, please.25 . Would you mind_ (分享) your ideas? Certainly not.26 . You should choose_（明智地）how you spend your spare time.27 . He has few friends, so he often feels l_28 . Why are you in such a hurry, Cathy? My dad and mum dont _（let someone do something）me to stay out late.29 . Yao Ming is so_（known by many people）as a basketball player.五、用所给单词的正确形式填空Complete the sentences with the given words in their proper forms (用括号中所给单词的适当形式完成下列句子。每空格限填一词)30 . No one will believe a man who often tells _. (lie)31 . This is my E-mail address, and may I have _? (you)32 . Jack wants to be a newspaper_ when he grows up. (report)33 . China is very different from _ countries in culture and customs. (west)34 . The Peoples Republic of China will celebrate her _ birthday this year. (seventy)35 . The old buildings in the city _ quite a few foreigners every year. (attractive)36 . It is _ to understand every single word when reading an article. (necessary)37 . Although similar in appearance, the twins are _ different in character. (complete)六、单词填空根据下面短文内容，在短文的空格处填上一个恰当的词，使短文完整、通顺。A person has two ears but only one mouth. That means we should listen, not just speak. The word “listen” has the same letters as the word “silent(沉默)”. 38 . silently is a good quality(品质) that we should have. Then why is it important to be a good listener?When someone is under too much 39 . from his work or study, he may show his poor feelings. Its easy for him to get upset or angry. At this moment, we need to listen quietly first 40 . he gets calm(冷静的). Then we may have a good talk with him. Maybe it is a good way to help him 41 . .Sometimes, we may think our parents are always talking too much. But in fact, they do so because they are worried about our health or just expect to help us if we have difficulty 42 . our study. If we listen carefully and patiently, our parents will feel we care about them. A loving silence is often mor