这是一套《(教-学-评一致性)人教版八年级(下) Unit 7 SectionA1a-2d 听说课示范课课件+导学案 +语言点精讲与分层作业》资源，包含(教-学-评一致性)人教版八年级(下) Unit 6 SectionA1a-2d 听说课示范课课件(共40张).ppt、Unit 7 Section A 1a-2d 语言点精讲与分层作业(含答案与解析).doc、Unit7 Section A 1a-2d 导学案(含答案).doc、2d.mp4、Yangtze River.mp4、长城.mp4、Qomolangma.mp3、Section A 1b.mp3、the Caspian Sea.mp3、the Nile.mp3、the Sahara.mp3、U7A2a 2b.mp3、U7A2d.mp3欢迎下载使用,下面是关于《Unit 7 Section A 1a-2d 语言点精讲与分层作业(含答案与解析).doc》的文档简介内容:</br>中小学教育资源及组卷应用平台
Unit 7 Section A 1a-2d语言精讲与分层作业
语言点精讲
1. China has the biggest population in the world.
population n. 人口；人口数量
① population 是集体名词，在句中作主语时，谓语动词用单数形式。The population of the world continues to increase, but in some areas the population is falling.
② 表示有多少人口时，用“have/has a population of + 数词”，或“the population of … is + 数词”。China has a population of about 1.4 billion. = The population of China is about 1.4 billion.
③ 询问人口多少时，用“What is the population of … ”或“How large is the population of … ”。What/How large is the population of Henan Province
④ 表示人口多少时，用 big/large 或 small 修饰，而不能用 many，much 或 few 等。India has a large population.
类似的，表示 price（价格）高低，用 high 或 low，不能用 expensive 或
cheap；表示 temperature（温度）高低，用 high 或 low，不能用 hot 或 cold。
Qomolangma is higher than any other mountain in the world.
比较级 + than any other + 可数名词单数
该结构意为“比其他任何一个……都……”，指同一范围内比较，表示最高级含义。She is thinner than any other student in her class. = She is the thinnest in her class.
other必不可少，用以将主语从比较对象中排除，避免逻辑矛盾。
【特别提醒】如果比较对象不在同一范围内或不属于同一类别，应用“形容词/副词比较级 + than any（任何的） + 可数名词单数”。The Pacific Ocean is larger than any lake in the world.
Hulunbuir is bigger than any other city in China.
Hulunbuir is bigger than any city in Anhui.
分层作业
一、单词拼写
1．The yellow skirt is one of (cheap) skirts in her clothing store.
2．Jim is (friend) than Lucy, so Jim has more friends than Lucy.
3．The meeting is important, so we’ll have a discussion later. (far)
4．Do you think there is (little) pollution than before in your city
5．The service in the restaurant is w than before. I can’t stand it!
二、完句子(每空一词)
6．你越努力学习，获得的成绩越好。
you study, grades you’ll get.
7．杰克是我们班学生中最细心的。
Jack is of all the students in our class.
8．我发现没有什么比阅读更有趣的了。
I find nothing is reading.
9．The deepest salt lake in the world is the Caspian Sea.（对画线部分提问）
the deepest salt lake in the world
10．——你家乡的人口是多少？ ——超过10万人. 这比杰克家乡的人口要多得多.
— your hometown
— Over 100,000 people. It’s than the population of Jack’s.
三、单项选择
11．Do you think math is ________ than English
A．difficult B．as difficult C．more difficult D．much difficult
12．Mr. Wang is such a good teacher! No one is ______ than him.
A．good B．better C．the best
13．If you want to go ________, you must be ________ than others.
A．farther, worst B．better, hard C．more further, best D．further, harder
14．Each cell in human brain is a thousand times ___________ than a computer.
A．power B．powerful C．more powerful D．the most powerful
15．The Yellow River is ________ river in China.
A．the second longest B．the second longer
C．a second longest D．the second long
四、阅读理解
The world is very beautiful with many beautiful mountains and long rivers. My favourite mountain is Mount Qomolangma. I knew it from my geography book in the last geography class. And I always want to climb it.
Qomolangma is higher than any other mountain in the world. It’s in the southwest of China. It is over 8,840 metres high. Qomolangma means “the mother of the Earth” in Tibetan (藏语).
There is snow all year round at the top of it. The scenery is also very beautiful. Every year there are many Chinese and foreign people coming here to visit it. They all want to climb to the top of it, but not everyone can do it. The first Chinese mountaineering team (登山队) successfully climbed Mount Qomolangma in 1960.
Mountaineering is a very dangerous sport in the world, but many people like the sport very much. One of the main reasons is that people want to challenge themselves in the face of difficulties (困难).
I decided to study hard to get a clearer understanding of Mount Qomolangmaand mountaineering. And I will try to build up my body. I believe I'll climb the mountain one day.
16．The writer of the passage may be a ________.
A．student B．nurse C．driver D．teacher
17．When did the Chinese mountaineering team first climb to the top of Mount Qomolangma
A．In 1950. B．In 1955. C．In 1960. D．In 1965.
18．What does the underlined word “challenge” mean in Chinese
A．需要 B．熟悉 C．畏惧 D．挑战
Unit 7 Section A 1a-2d分层作业答案
一、单词拼写
1．The yellow skirt is one of (cheap) skirts in her clothing store.
【答案】the cheapest
【详解】句意：这条黄色的裙子是她服装店里最便宜的裙子之一。one of the +最高级，表示“最……之一”，cheap的最高级为cheapest，形容词的最高级前面要加定冠词the。故填the cheapest。
2．Jim is (friend) than Lucy, so Jim has more friends than Lucy.
【答案】friendlier
【详解】句意：吉姆比露西更友好，所以吉姆的朋友比露西多。根据“than”和提示词汇可知，“比较级+than”表示一方超出或低于另一方的情况，is后需填形容词比较级，friendlier“更友好的”符合语境。故填friendlier。
3．The meeting is important, so we’ll have a discussion later. (far)
【答案】further
【详解】句意：这个会议很重要，所以我们稍后再进一步讨论。根据语境可知，此处暗含比较，这里不是表示距离的远近，而是表示程度上的更进一步，further表示“更进一步的，深一层的”。故填further。
4．Do you think there is (little) pollution than before in your city
【答案】less
【详解】句意：你认为你们城市的污染比以前少了吗？根据“there is…pollution than before in your city”可知，此处是指更少的污染，应用little的比较级less作定语，修饰名词pollution。故填less。
5．The service in the restaurant is w than before. I can’t stand it!
【答案】(w)orse
【详解】句意：这个饭店的服务比以前更差了。我简直无法忍受。根据“I can’t stand it!”可知，服务变差了，结合than和首字母w可知，此处应用形容词的比较级，表示“更差的”。故填(w)orse。
二、完句子(每空一词)
6．你越努力学习，获得的成绩越好。
you study, grades you’ll get.
【答案】 the harder the better
【详解】根据中英文对照可知，此处是“the+比较级，the+比较级”结构，表示“越……，越……”。hard“努力”，比较级为harder；good“好的”，比较级为better。故填the；harder；the；better。
7．杰克是我们班学生中最细心的。
Jack is of all the students in our class.
【答案】the most careful
【详解】根据中英文句子的对比可知，空格中缺少“最细心的”的英语表达。细心的：careful，最高级：most careful，前面加定冠词the。故填the most careful。
8．我发现没有什么比阅读更有趣的了。
I find nothing is reading.
【答案】more interesting than
【详解】根据汉语意思可知，此处缺少“比……更有趣”的英语表达。interesting“有趣的”，其比较级为more interesting。“比……更有趣”的英语表达为more interesting than。故填more interesting than。
9．The deepest salt lake in the world is the Caspian Sea.（对画线部分提问）
the deepest salt lake in the world
【答案】 What is
【详解】句意：世界上最深的咸水湖是里海。对具体事物提问，用What引导的特殊疑问句，be动词is提到主语前。故填What；is。
10．——你家乡的人口是多少？ ——超过10万人. 这比杰克家乡的人口要多得多.
— your hometown
— Over 100,000 people. It’s than the population of Jack’s.
【答案】 What’s the population of a lot bigger
【详解】根据中英文对照可知，问句的四个空是对人口进行询问，使用疑问词what；population“人口”，不可数名词；系动词是用is；句首单词首字母大写；对家乡的人口进行提问，是特指，the population of“……的人口”。根据than可知使用比较级，表示人口更多使用big修饰，比较级是bigger，修饰比较级使用a lot，故填What’s；the；population；of；a；lot；bigger。
三、单项选择
11．Do you think math is ________ than English
A．difficult B．as difficult C．more difficult D．much difficult
【答案】C
【详解】句意：你认为数学比英语更难吗？
考查比较级。由“than English”可知，此处应用比较级，difficult的比较级是more difficult。故选C。
12．Mr. Wang is such a good teacher! No one is ______ than him.
A．good B．better C．the best
【答案】B
【详解】句意：王老师真是个好老师！没有人比他更好。
考查比较级的用法。good好的，原级；better更好的，比较级；the best最好的，最高级。No是否定词，“否定词+比较级”等同于最高级的用法，表示“没有比……更……的了”，选B。
13．If you want to go ________, you must be ________ than others.
A．farther, worst B．better, hard C．more further, best D．further, harder
【答案】D
【详解】句意：如果你想走得更远，你必须比别人更努力。
考查比较级。farther更远的，是比较级；worst最糟糕的，是最高级；better更好的，是比较级；hard努力的，原级；more further表达有误；best最好的，是最高级；further程度上的更远，是比较级；harder更努力的，是比较级。根据句意以及“than”可知该题要用比较级，结合选项，故选D。
14．Each cell in human brain is a thousand times ___________ than a computer.
A．power B．powerful C．more powerful D．the most powerful
【答案】C
【详解】句意：人类大脑中的每个细胞都比一台电脑强一千倍。
考查比较级。根据“than”可知，这里应用形容词powerful“强大的”的比较级more powerful。故选C。
15．The Yellow River is ________ river in China.
A．the second longest B．the second longer
C．a second longest D．the second long
【答案】A
【详解】句意：黄河是中国第二长的河流。
考查最高级。the+序数词+最高级，表示“第几最”，所以此空应填the second longest，故选A。
阅读理解
【答案】
16．A 17．C 18．D
【导语】
本文介绍了作者最喜欢的山——珠穆朗玛峰。
16．推理判断题。根据“I knew it from my geography book in the last geography class.”可知文中提到了作者在上一节地理课上从地理书上了解到了珠穆朗玛峰，由此推出作者可能是一名学生。故选A。
17．细节理解题。根据“The first Chinese mountaineering team (登山队) successfully climbed Mount Qomolangma in 1960.”可知中国登山队第一次登上珠穆朗玛峰是在1960年。故选C。
18．词义猜测题。根据“Mountaineering is a very dangerous sport in the world, but many people like the sport very much. One of the main reasons is that people want to challenge themselves in the face of difficulties (困难).”可知此处讲人们喜欢这项运动的主要原因之一是面对困难的时候想要挑战自我，challenge意为“挑战”。故选D。
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://www.21cnjy.com/" 21世纪教育网(www.21cnjy.com)