新版广州英语七年级下学期英语Unit1-Unit8基础知识归纳与练习一、单词归纳与练习练一练：I．根据句意，用括号中单词的适当形式填空。
l. Li Lei's father is a __________ (success) businessman in our town.2. It's __________ (possible) for a little boy to carry this heavy stone.3. When we go abroad, English is __________ (help) to us.4. Because of his hard work, he passed the __________ (finally) exam.5. He is putting away his toys into the __________ (contain).6. Water is__________ (value) in our daily lives, so we should not waste it.7. It's __________ (fool) of you to eat this kind of dirty food.8. My mother is a good__________ (cooker), and she often cooks delicious food for us.9. We all__________ (agree) with him. We had another idea.10. The students like Mr Li's lessons, because he often teaches them in a _____ (live) way.II.根据句意及首字线提示填写单词，使句子完整、通顺。
l. He succeeded in his career, because he had the s __________from his family.2. Lucy is a m__________ of the school swimming team.3. The Lucky Star Restaurant is on the seventh floor. We should take the l__________4. What do you m__________ by this word?5. In our English classes, we often d__________ questions with our teachers.6. Let's i__________ what the life will be like in 2030!7. There is little smell of this dish. Mum, please add some s__________ to it.8. Be careful! The pot is very hot, and you can't t _________ it.9. My mother often gives me some a_________ on my maths study.10. It's said that the meeting will l_________ for two hours.III.根据句意及汉语提示填写单词，使句子完整、通顺。
1. Lucy is my best friend. I hope we can _________ (保持) friends forever.2. Lisa's _________ (旅程) to France lets her like studying French.3. If you want to watch TV, you must _________ (完成) your homework first.4. When Tom came into the classroom, a classmate_________ (带领) him to his seat.5. In order to clean the air, we should plant more trees, because they can take in ______ (有害的) gases.6. It's sad that the poor old man died of a strange_________(疾病).7. Write down your_________ (地址), and I want to write to you.8. The scientists are trying to find out some ways to get______ (淡的) water from the sea.9. Every student should_________ (归还) the book to the school library on time.10. Before we use the computer, we should _________ (连接) it to the Internet.IV. 真题链接。
( )1．-- Your tea, please.-- There must be_________ in the tea I like this kind of tea with sugar.A. nothing sweetB. something sweetC. sweet somethingD. sweet nothing( )2. -- So you were in the supermarket_________ you heard a strange sound, right?-- That's true I ran out as quickly as possible.A. whenB. whileC. thenD. which( )3. Lakers will play_________ Rockets in the NBA match tonight.A. againstB. forC. withD. of( )4. Oh, my god! The kids are making too much ______ here. I can't do anything.A. sound B．voice C. noise D. footstep( )5. Whatever you do, _________is difficult if you put your heart into it.A. nothing B．anything C. something D. everything二、词组归纳与练习练一练：I．选择合适的词组并用其适当形式填空。
1. Because our life is much better, parents often give their children a lot of ________.2. My parents often tell me that it is not good ____________ poor students.3. She wants to be a teacher when she ____________4. My grandpa____________ run in the park in the morning. But now he doesn't.5. He was very tired, so he____________ very soon last night.6. With the help of the____________, we don't need to wash the clothes by hands.7. This beautiful dress____________ silk, and I like it very much.8. Last night, Debbie ____________ her final exam, so she couldn't fall asleep.9. The boy isn't old enough to look after his little sister____________ .10. Today is Children's Day, and there are ____________ children celebrating the festival withtheir parents happily.II．根据句意及汉语提示填写短语，使句子完整、通顺。
1. This is a comfortable classroom with __________ (两台空调).2. At weekends, I often go shopping with my mother in the ________ (百货商店).3. As long as you n ever______________ (放弃), I think you'll be successful.4.This kind of plant is helpful______________ (吸收) the harmful gases.5. When you don't use the tap, please______________ (关掉它).6. This class______________ (由……组成) 20 boys and 19 girls.7. ______________ (越来越多的) people like shopping on the net.8. Eating more fruit______________ (对……有好处) your health.9. I don't need your help. I think I can finish my homework______________ (独自).10. My brother______________ (更喜欢) read books at home on weekends.练一练：根据汉语提示，完成句子，每空一词。