人教版九年级英语unit 6 when was it invented section a （1a2d）课时练习

一、从每小题所给的三个选项中,选出一个正确答案。（ ）I. -Could you please help me take these books to the library? -_.A. With pleasure B. For pleasure C. My pleasure（ ）2. After the long explanation, I hope he can _.A. have a question B. have a point C. have a meaning（ ）3. The farmer jumped_ to make the snake leave.A. on and under B.in and out C. up and down（ ）4. Now mobile phones play an important part in people _. A. daily living B. daily lifeC. daily alive（ ）5.Thinking of the protection of the environment, I decided to buy a car that_.A. run on electricity B. ran on electricity C. runs on electricity二、根据所给句子和首字母提示，填入一个适当的单词，使句意完整。1. Do you know that the telephone was i_ by Alexander Graham Bell? 2. PC is short for p_ computers.3. Look, the little boy is wearing a pair of shoes w_ lights!4. The twins always wear clothes in the same s_ but different colors.5. The boy ran so quickly that he hit his head a_ the wall and hurt himself. 三、根据课本2d内容，从方框中选择适当的词完成短文。 that daily everywhere mentioned until example project on thoughtPaul is doing his school l. _. He needs to write about small inventions 2._ changed the world. He asks Roy to help him. Roy thinks the zipper is 3._a great invention that its used in our 4._lives very often. People can see zippers 5._dresses, trousers, shoes, bags . almost 6._. He7._about it because he saw a website last week. The website 8._the pioneers of different inventions. For the inventor of the zipper was Whitcomb Judson. The zipper didnt become popular10._more than twenty years after it was invented.四、根据汉语提示完成句子，每空词数不限。1. 我认为电视是在汽车之前被发明的。I think _.2. 拉链在被发明之初,并没有得到广泛使用。The zipper_ when it was first invented. 3.你认为改变世界的最重要的小发明是什么?What do you think is the most important small invention_. 4.在你还是孩子的时候，生活很困难吗?Was your life very difficult _？5.三年前我根本买不起这种汽车，它太贵了。This kind of car was so expensive three years ago that_.6.你在夜间起床时可以用带灯的鞋来照明。You can use _for seeing in the dark when you get up at night.7.这些鞋跟可以用来改变鞋子的款式。These heels can be used _.五、阅读理解。Most musicians agree that the best violins were first made in Cremona, Italy, about 200years ago. These violins sound better than any others. Many people have been trying to find the secret.Some people think it is the age of the violins. But not all old violins sound wonderful. Only the old violins from Cremona are special.Other people think the secret is the wood from a certain kind of trees that grow in Cremona. But the kind of wood may not be so important. It may be more important to cut the wood in a special way. Wood for a violin must be cut very carefully to be the right size and shape. The smallest difference will change the sound of the violin. Maybe the ancient Italians understand more about how to cut the wood. The size and shape of violins may not be the answer, either. Scientists can make new ones that are exactly the same size and shape. But the new violins still do not sound as good as the old ones. Some scientists think the secret may be the varnish(清漆). It covers the wood and makes it look shiny. It also helps the sound of the instrument. No one knows what the Italian violin makers used in their varnish.根据短文内容,选择最佳答案。（）1. The passage is about_.A. music B. musicians C. violins D. people（）2. Some people think the Italian violin makersA. were old B. knew something specialC. were lucky D. planted trees（）3. What wasnt mentioned as a secret in the passage? A. the age B. the size and shape C. the varnish D. the price（）4. The last paragraph tells us that_ is most probably the secret.A. the size B. the shapeC. the scientists D. the varnish（）5. From the passage, we can infer that _.A. old violins are better than new onesB. different shapes make different soundsC. scientists know how to make good violinsD, only the Italians like to play the violin教师范读的是阅读教学中不可缺少的部分，我常采用范读，让幼儿学习、模仿。如领读，我读一句，让幼儿读一句，边读边记；第二通读，我大声读，我大声读，幼儿小声读，边学边仿；第三赏读，我借用录好配朗读磁带，一边放录音，一边幼儿反复倾听，在反复倾听中体验、品味。参考答案一、1. A 2. B 3. C 4.B5.C二、1. invented 2. personal 3. with 4. style/size5. against三、1. project 2. that 3. such 4. daily 5. on6. everywhere 7. thought 8. mentioned 9. example10. until四、宋以后，京师所设小学馆和武学堂中的教师称谓皆称之为“教谕”。至元明清之县学一律循之不变。明朝入选翰林院的进士之师称“教习”。到清末，学堂兴起，各科教师仍沿用“教习”一称。其实“教谕”在明清时还有学官一意，即主管县一级的教育生员。而相应府和州掌管教育生员者则谓“教授”和“学正”。“教授”“学正”和“教谕”的副手一律称“训导”。于民间，特别是汉代以后，对于在“校”或“学”中传授经学者也称为“经师”。在一些特定的讲学场合，比如书院、皇室，也称教师为“院长、西席、讲席”等。1. the TV was invented before the car要练说，得练看。看与说是统一的，看不准就难以说得好。练看，就是训练幼儿的观察能力，扩大幼儿的认知范围，让幼儿在观察事物、观察生活、观察自然的活动中，积累词汇、理解词义、发展语言。在运用观察法组织活动时，我着眼观察于观察对象的选择，着力于观察过程的指导，着重于幼儿观察能力和语言表达能力的提高。2. wasnt widely used3. that changed the world4. when you were a kid 5. I couldnt afford it宋以后，京师所设小学馆和武学堂中的教师称谓皆称之为“教谕”。至元明清之县学一律循之不变。明朝入选翰林院的进士之师称“教习”。到清末，学堂兴起，各科