精品解析：北师大版英语九年级全一册Unit 8 Discoveries 单元练习卷

可学科网 型组卷网 Unit 8 Discoveries 一、根据首字母及中文提示写单词 1.Mr.King is very p He often explains difficult problems many times until we understand them. 2.The baby got a strange d No medicine or doctors can help him. 3.Thomas Edison invented the light b in1879 4.I don't remember the word.I can't spell it c 5.Mary hasn't finished her homework y 6.It's a great (荣幸)to talk with all of you 7.Don't stay outside for too long,or the sun will burn your (皮肤) 8.This kind of machine can help people save a great (很多)of time. 9.Can you tell us some (特征of the person who tried to take you away? 10.The headmaster (投予)prizes to the excellent students. 二、用所给单词的适当形式填空 11.In the factory,all the were bought from Germany.(equip) 12.Dr Yang received a lot of (applause)at the end the speech. 13 (gradual).she realized that he wasn't telling her the truth. 14 She is a good teacher and she has enough (patient)to teach them well. 15.The (discover)of the universe (is the symbol of the rapid progress of science and technology 16.I don't know this new word.Can you tell me how to pronounce it (correct)? 17.Indians lived in America since (century)ago 18.Kitty always gets nice (gifts)from her parents on her birthday 19.You can see two science (lab). 20.After being encouraged,he (gradual)became confident and proud. 21.If he (go)to the party,he'll have a good time 22.If you (wear)a pair of earrings,your mother (be)angry. 23 Our city will become more beautiful if rubbish (not throw)into the river 24.-If he (read)English books every day.he will (understand)what the teacher says. -It's impossible for him.Nobody is lazier than him. 25.Your parents will be proud of you if you (go)to university 26.If someone (help)us in some way.we should do the same in return. 第1页/共3页 命学科网 。组卷网 27.We will visit Mr.Wang if it (not rain)tomorrow afternoon 28.If you (fall)into the river,they will come up to help you. 29.If I become a doctor when I grow up.I (be)able to help others. 30.If it (be)sunny tomorrow,we will visit your school. 三、