人教版九年级全册英语Unit6 SectionB知识讲解+专题练习学案含答案.docx

1、人教版九年级全册英语Unit6 SectionB 知识讲解+专题练习学案含答案Unit6 SectionB知识讲解1. in the end 最后；最终 （1）at the end of.后接地点名词时，表示在尽头；后接表示时间的名词时，表示在结束时。（2）by the end of.意为在以前； 到为止，常用于将来时态或过去完成时态的句子中。2. Canadian adj. 加拿大的；加拿大的 Canada(加拿大) Canadian (加拿大人)Australia (澳大利亚) Australian (澳大利亚人)America (美国；美洲) American （美国人；美洲人）3. d

2、ivide.into把分开 其被动结构为 be divided into，意为被分为。divide 及物动词，意为分开；分散，指把整体分成若干部分。4. encourage sb. to do sth. 鼓励某人做某事 encourage sb. in sth. 意为在方面助长某人的某种行为/鼓励某人。5. at a low price 以低价 low形容词，意为低的。6. translate /trnslet/ v. 翻译 translate. into .意为把翻译成，既可用于主动语态中，也可用于被动语态中。专题练习一、单项选择1Why do you _ Liu Hulan? Becaus

3、e she is a great heroine.Alook like Blook down on Clook over Dlook up to2To encourage students to discuss in class, the teacher divided the class _ several groups.Ainto Bwith Cfor Dby3We should _ knowledge _ practice.Aconnect, with Bdivide, into Ctranslate, into Ddeal, with4Micheal Jackson is called

4、 King of Pop, and people all over the world _ him.Alook straight at Blook up to Clook down upon5Many foreign students came to our school last week, including three_and five_.AGermen; Canadian BGermans; CanadiansCGermen; Canadians DGermans; Canadian二、完型填空 What do you need for an invention to be a suc

5、cess?To begin with, good timing is very 6 . You can have a good idea which the public doesnt want yet. Take Giovanni Caselli as an example. He invented the first fax machine in the 1860s. Though the quality was excellent, his invention quickly 7 . The fax machine did not become a necessary piece of

6、equipment in every office until the 1980s.Money also helps. The Frenchman Denis Papin had the idea for a steam engine almost a hundred years before James Watt was born. Denis never had enough money to 8 one.You also need to be patient. It took scientists nearly eighty years to invent a light bulb. 9

7、 , you shouldnt be too slow. In the 1870s, Elisha Gray developed plans for a telephone. Gray saw it only as “a beautiful toy”. When he finally sent details of his invention to the Patent Office (专利局) on February 14th, 1876, it was too 10 . Almost the same designs had arrived just two hours earlier.

8、The young man who sent them was Alexander Graham Bell. He is remembered as the inventor of the telephone.Of course what you really need is a wonderful idea. If you havent got one, a walk in the countryside and a careful look at 11 can help. The Swiss scientist, George de Mestral, had the idea for Ve

9、lcro (粘扣) when he found his clothes covered in sticky seed pods after a walk in the countryside.6Ainteresting Bimportant Cpersonal Dsatisfying7Adied Bimproved Cspread Dappeared8Adeliver Brepair Cuse Dbuild9AHowever BInstead CSo far DAt last10Amodern Bdifficult Clate Dold11Asociety Bnature Cpictures

10、Dadvertisements三、阅读单选One of the main problems in cities is traffic congestion (堵塞). The main reason is that we are not expanding (扩展) our transportation systems fast enough to meet the ever-increasing demands (需求). One solution is to create a new type of transportation that doesnt rely on (依赖) roads

11、.In the last century, planes and cars changed the way we lived. Cars have allowed us to move farther. Planes have cut travel time to faraway places. At the beginning of a new century, we may see the realization of a century-old dream-the mix of cars and planes-the flying cars. You might have heard n

12、ews about flying cars before. The technology to make them safe and easy to fly may finally be here. With progress in lightweight material, computer models and no-man control, the dream is very close to becoming real.Car maker Moller went public with the Skycar M400 in 2011. It is the first car that

13、can take off and land straight. The four-seat-Skycar is powered by eight engines (引擎). The cost of the car is about $1million at first, but when it begins to be produced in large amounts, that price could come down to as low as $60,000.The latest flying car CityHawk is said to be tested between 2021

14、 and 2022. It is similar to the Skycar except for its power source. The important difference lies in the power fans that seem much quieter on the road. The CityHawk is as large as a middle-sized car. It could be used as an air taxi for news collection and traffic control.The popularity of flying car

15、s could be very exciting or very scary (令人害怕的), depending on how you see it. With proper rules, they could be the answer to our ever-heavier traffic pressure.12According to the first paragraph, the new type of transportation should be used to _.Aimprove the speed of cars Bsolve traffic congestionCin

16、crease peoples demands Dreplace the present transportation system13The writer mentions two kinds of flying cars to _.Ashow the importance of flying cars Bexplain how flying cars workCencourage people to buy flying cars Dshow flying cars are coming to us14Whats the difference between the Skycar and t

17、he CityHawk?AThe Skycar has fewer seats.BThe Skycar is more expensive.CThe CityHawk is much smaller.DThe CityHawk makes less noise.15Which of the following shows the structure of the passage?A B C D 16We can infer from the text that the writer feels _ about the future of flying cars.Adoubtful Bhopef

18、ul Cnegative Dworried四、用所给单词的正确形式填空17A true friend can help you get out of _ (sad) when youre unhappy.18Our great leader Deng Xiaoping passed away in his _ (90).19Our school sports meeting was _ (success) held two weeks ago.20Make careful _ (choose) before taking action, please.21Dont worry. I have

19、made much _ (进步) in learning English.五、完成句子22今天上午他拿错了伞。He took away the umbrella _ _ this morning.23大部分少年都梦想着当英雄。Most boys _ _ becoming heroes.24我非常仰慕影星孙俪。I _ _ _ the movie star Sun Li very much.25树木和草地能够阻止雨水冲刷泥土。The trees and grass can _ the rain _ washing out the soil.26一年前，闪电把这棵大树劈成了两半。The Lightn

20、ing _ this big tree _ half a year ago.六、材料作文27 假如你是李华，你发明的“蛇形机器人”在学校科技节中获奖，被推荐参加一个国际青少年科技展览。请用英文介绍你的发明，内容包括下图中14项：1. 外观：长长的身体，像一条蛇。2. 特点：移动迅速，使用太阳能。3. 用途：可拍照，能对话，帮助人们探索月球。4. 改进计划：(至少补充2点)注意：1.参考词汇：太阳能 solar energy，探索 explore，铁 iron;2.词数：80词左右(短文的开头和结尾已给出，不计入总词数)；3.不得透露学校、姓名等任何个人信息，否则不予评分。Ladies and

21、gentlemen,Good morning! Its my great pleasure to be here to introduce my invention. _Thats all about my invention. I hope you will like it. 参考答案一、单项选择1Why do you _ Liu Hulan? Because she is a great heroine.Alook like Blook down on Clook over Dlook up to【答案】D【详解】句意：你为什么敬仰刘胡兰？因为她是一个伟大的女英雄。考查动词短语辨析。loo

22、k like看起来与相似；look down on 看不起；look over检查；look up to 尊敬，敬仰；根据答语“Because she is a great heroine.”可知，刘胡兰是一个伟大的女英雄，使用look up to，敬仰英雄，符合语境；look up to sb.敬仰某人。故选D。2To encourage students to discuss in class, the teacher divided the class _ several groups.Ainto Bwith Cfor Dby【答案】A【详解】句意：为了鼓励学生在课堂上讨论，老师把全班分

23、成了几个小组。考查介词辨析。into到里面；with伴随；for为了；by被。根据“the teacher divided the class several groups”可知，是将全班分成小组，divide into表示“把分成”，故选A。3We should _ knowledge _ practice.Aconnect, with Bdivide, into Ctranslate, into Ddeal, with【答案】A【详解】句意：我们应该把知识和实践联系起来。考查动词词组辨析。connect.with与联系；divide.into把分成；translate.into把翻译成；d

24、eal with处理。“knowledge”和“practice ”关系应该是把它们联系起来。故选A。4Micheal Jackson is called King of Pop, and people all over the world _ him.Alook straight at Blook up to Clook down upon【答案】B【详解】句意：迈克尔杰克逊被称为流行音乐之王，全世界的人都敬仰他。考查动词短语。look straight at直视；look up to敬仰；look down upon看不起；根据“Micheal Jackson is called King

25、 of Pop”可知，此处说的是全世界人们都敬仰他，故选B。5Many foreign students came to our school last week, including three_and five_.AGermen; Canadian BGermans; CanadiansCGermen; Canadians DGermans; Canadian【答案】B【详解】句意：上周许多外国学生来我们学校，包括三个德国人和五个加拿大人。考查专有名词的复数变化。Germen错误结构；Canadian加拿大人，单数形式；Germans 德国人，复数形式；Canadians加拿大人，复数形式

26、；根据句意理解可知，这里表达的是“三个德国人和两个加拿大人”，所以此处的名词都要用复数形式，“德国人”是German ，复数是Germans，而“加拿大人”是Canadian，复数是直接加s，故选B 。二、完型填空 What do you need for an invention to be a success?To begin with, good timing is very 6 . You can have a good idea which the public doesnt want yet. Take Giovanni Caselli as an example. He inve

27、nted the first fax machine in the 1860s. Though the quality was excellent, his invention quickly 7 . The fax machine did not become a necessary piece of equipment in every office until the 1980s.Money also helps. The Frenchman Denis Papin had the idea for a steam engine almost a hundred years before

28、 James Watt was born. Denis never had enough money to 8 one.You also need to be patient. It took scientists nearly eighty years to invent a light bulb. 9 , you shouldnt be too slow. In the 1870s, Elisha Gray developed plans for a telephone. Gray saw it only as “a beautiful toy”. When he finally sent

29、 details of his invention to the Patent Office (专利局) on February 14th, 1876, it was too 10 . Almost the same designs had arrived just two hours earlier. The young man who sent them was Alexander Graham Bell. He is remembered as the inventor of the telephone.Of course what you really need is a wonderful idea. If you havent got one, a walk in the countrysid