一、用括号内所给的中文正确形式填空
1. yet：在现在完成时的否定句中，“yet”表示“还（未）”，通常放在句末。
2. probably：“probably”是副词，意为“很可能” ，修饰动词“meet”，表示可能性。
3. cinema：“cinema”常见释义为“电影院”，“go to the cinema”是固定短语，意为“去看电影”。
4. department：“department store”是固定搭配，意为“百货公司”。
5. nearby：“nearby”可作副词，意为“在附近”，修饰整个句子，表示公园的位置。
6. population：“population”意为“人口” ，是不可数名词，“the population of...”表示“……的人口”。
7. billions：“billion”意为“十亿”，“in the billions”表示“数以十亿计” ，这里用复数形式表示数量众多。
8. increases：“increase”意为“增加”，句子的主语是“The number of students”（学生的数量），谓语动词用第三人称单数形式。
9. reach：“reach”是及物动词，意为“到达”，后直接接地点名词“the top of the mountain”（山顶） 。
10. Luckily：“luckily”是副词，意为“幸运地”，修饰整个句子，通常放在句首，首字母大写。
11. policy：“policy”意为“政策”，“a new policy”表示“一项新政策”。
12. Russia：“Russia”是专有名词，意为“俄罗斯”，首字母要大写。
13. measures：“take measures”是固定短语，意为“采取措施”，“measure”常用复数形式。
14. Social：“social”是形容词，意为“社会的”，修饰名词“problems”（问题），首字母大写。
15. supply：“supply sb. with sth.”是固定搭配，意为“为某人提供某物”，“supply”在这里是动词，意为“提供”。
16. natural：“natural”是形容词，意为“天然的”，修饰名词“lake”（湖）。
17. worse：“worse”是“bad”的比较级，意为“更差的”，由“than”（比）可知这里要用比较级。
18. So far：“so far”是固定短语，意为“到目前为止”，常与现在完成时连用，位于句首，首字母大写。
19. government：“government”意为“政府”，是可数名词，在这里表示泛指，用单数形式，作主语。
20. measures：同第13题，“take measures”表示“采取措施”，用复数形式。
二、根据句意及首字母提示填空
1. yet：根据首字母和语境，在现在完成时的否定句中，“yet”表示“还（未）”，符合“He hasn't come back”（他还没回来）的语境。
2. probably：根据首字母和“if you study hard”（如果你努力学习）的条件，“probably”（很可能）表示一种可能性，即努力学习可能会取得好成绩。
3. cinema：“go to the cinema”是固定短语，根据首字母和“see a film”（看电影）的提示，“cinema”（电影院）符合语境。
4. department：“department store”是固定搭配，根据首字母和“store”（商店）的提示，“department”（百货公司的）符合语境。
5. next：“next to”是固定短语，意为“紧挨着；在……旁边”，根据首字母和语境，医院在学校旁边。
6. population：根据首字母和“is increasing rapidly”（正在快速增长），“population”（人口）符合“印度人口正在快速增长”的语境。
7. billion：根据首字母和“The number of people in the city”（城市里的人口数量），“billion”（十亿）符合语境，表示城市人口数量大约为十亿。
8. increasing：根据首字母和“The population of the world”（世界人口）以及“every year”（每年），“increase”（增加）符合语境，且前面有“is”，这里用现在进行时“is increasing”表示持续增长。
9. reach：根据首字母和“the goal”（目标）以及“if we try our best”（如果我们尽力），“reach”（达到）符合语境，即尽力就能达到目标。
10. Luckily：根据首字母和“he didn't get hurt in the accident”（他在事故中没有受伤），“luckily”（幸运地）符合语境，修饰整个句子，首字母大写。
11. policy：根据首字母和“is good for farmers”（对农民有好处），“policy”（政策）符合语境，即新政策对农民有益。
12. Russia：根据首字母和“is the largest country in the world”（是世界上最大的国家），“Russia”（俄罗斯）符合语境，首字母大写。
13. measures：“take measures”是固定短语，根据首字母和“solve the problem”（解决问题），“measures”（措施）符合语境，用复数形式。
14. Social：根据首字母和“problems”（问题）以及“affect everyone's life”（影响每个人的生活），“social”（社会的）符合语境，修饰“problems”，首字母大写。
15. supply：“supply sb. with sth.”是固定搭配，根据首字母和“us with what we need”（给我们提供我们需要的东西），“supply”（提供）符合语境。
16. natural：根据首字母和“reserve”（保护区），“natural”（天然的）符合语境，“natural reserve”表示“自然保护区”。
17. worse：根据首字母和“The weather is getting”（天气变得），“worse”（更差的）符合语境，用比较级表示天气变化趋势。
18. So：“so far”是固定短语，根据首字母和“we have planted 100 trees”（我们已经种了100棵树），“so”符合语境，位于句首，首字母大写。
19. government：根据首字母和“is trying to improve people's lives”（正在努力改善人们的生活），“government”（政府）符合语境，作主语。
20. measures：同第13题，“take measures”表示“采取措施”，根据首字母和“protect the animals”（保护动物），“measures”符合语境，用复数形式。
三、单项选择题
1. A：在现在完成时的一般疑问句中，“yet”用于询问某事是否已经发生，通常放在句末；“already”用于肯定句；“just”意为“刚刚”；“ever”意为“曾经” 。根据语境和句子类型，选A。
2. B：“yet”意为“还；尚”；“probably”意为“很可能”；“nearby”意为“在附近”；“population”意为“人口” 。根据语境“如果你学习好，你______会得到一辆新自行车”，这里表示可能性，选B。
3. B：“department”意为“百货公司”；“cinema”意为“电影院”；“store”意为“商店”；“nearby”意为“在附近” 。根据“watch the movie”（看电影）可知是去电影院，选B。
4. A：“department store”是固定搭配，意为“百货公司”；“cinema”电影院；“population”人口；“billion”十亿 。根据语境“我们街区有一个______商店”，选A。
5. C：“yet”还；“probably”很可能；“nearby”在附近；“increase”增加 。“be nearby to...”表示“在……附近”，根据语境“公园在我家______”，选C。
6. C：“department”百货公司；“cinema”电影院；“population”人口；“billion”十亿 。“the population of...”表示“……的人口”，根据语境“中国的______超过14亿”，选C。
7. D：“yet”还；“probably”很可能；“nearby”在附近；“billion”十亿 。表示数量“五十亿”，用“five billion”，选D。
8. A：“increases”增加；“reaches”到达；“luckily”幸运地；“policy”政策 。根据语境“这个城市的人口每年都在______”，表示人口增长，选A。
9. B：“increase”增加；“reach”到达；“luckily”幸运地；“policy”政策 。“reach the top of the mountain”表示“到达山顶”，选B。
10. C：“Increase”增加；“Reach”到达；“Luckily”幸运地；“Policy”政策 。根据语境“______，他找到了丢失的钥匙”，这里需要一个副词修饰整个句子，表示幸运的是，选C。
11. D：“department”百货公司；“cinema”电影院；“population”人口；“policy”政策 。根据语境“政府的新______帮助了穷人”，表示政策，选D。
12. A：“Russia”俄罗斯；“Department”百货公司；“Cinema”电影院；“Population”人口 。俄罗斯是欧洲的一个国家，选A。
13. A：“measures”措施；“departments”百货公司（复数）；“cinemas”电影院（复数）；“populations”人口（复数） 。“take measures”表示“采取措施”，选A。
14. B：“Natural”自然的；“Social”社会的；“Local”当地的；“Capital”首都的；大写的 。根据语境“______问题变得越来越严重”，结合常识，社会问题符合语境，选B。
15. C：“increase”增加；“reach”到达；“supply”提供；“luckily”幸运地 。“supply sb. with sth.”表示“为某人提供某物”，选C。
四、短文填空
1. a：“rope”是可数名词单数，“150-meter”发音以辅音音素开头，所以用不定冠词“a”表示“一条”。
2. where：先行词是“areas”（地方），在从句中作地点状语，所以用关系副词“where”引导定语从句。
3. known：“be known for...”是固定短语，意为“因……而闻名”，这里用过去分词“known”作后置定语，修饰“The mountain”。
4. daily：“daily”是形容词，意为“每日的”，修饰名词“visitors”，表示“每日的游客数量”。
5. to collect：“is”后面用动词不定式“to collect”作表语，表示目的，即吕浩伟的工作是收集垃圾。
6. preparation：“in preparation for...”是固定短语，意为“为……做准备”，所以用名词“preparation”。
7. nearly：“nearly”是副词，意为“几乎；差不多”，修饰动词“fill”，表示几乎装满200个户外垃圾袋。
8. eighth：“in one's + 序数词 + year”表示“在某人的第……年”，所以用“eight”的序数词“eighth”。
9. to：“lead to”是固定短语，意为“导致”，这里表示游客环保意识的提高导致了乱扔垃圾现象的减少。
10. lightens：句子主语“This improvement”是第三人称单数，且句子时态是一般现在时，所以“light”（减轻）要用第三人称单数形式“lightens”。
五、完型填空
1. B：根据上文“cows are a large source of the greenhouse gases”（奶牛是温室气体的一大来源）可知，此处说的是奶牛产生的污染，“pollution”意为“污染”；“products”产品；“energy”能量；“milk”牛奶 ，选B。
2. B：根据“which allows them to break down grass and other foods that humans can’t digest”（能让它们分解人类无法消化的草和其他食物）可知，这是奶牛胃的特殊功能，“stomach”意为“胃”；“skin”皮肤；“nose”鼻子；“eye”眼睛 ，选B。
3. C：前文说奶牛的胃能分解食物，后文说分解过程产生大量甲烷，前后是转折关系，“but”意为“但是”；“until”直到；“if”如果；“so”所以 ，选C。
4. B：根据常识，甲烷是危害较大的温室气体，“worst”意为“最差的；最糟糕的”；“best”最好的；“hardest”最难的；“softest”最柔软的 ，选B。
5. D：“on a farm”是固定短语，意为“在农场”，选D。
6. A：根据语境，科学家测量奶牛排出的甲烷，“give off”意为“发出；放出”；“turn off”关掉；“put off”推迟；“take off”起飞；脱下 ，选A。
7. A：根据“The results were very good.”（结果非常好）可知，奶牛产生的甲烷减少了，“less”是“little”的比较级，意为“更少的”，修饰不可数名词“methane”（甲烷）；“more”更多的；“better”更好的；“fewer”更少的，修饰可数名词复数 ，选A。
8. D：根据后文“there’s not enough seaweed to feed all of the cows in the world”（没有足够的海藻喂养世界上所有的奶牛）等内容可知，给奶牛喂海藻存在问题，“problems”意为“问题”；“answers”答案；“reasons”原因；“courses”课程 ，选D。
9. B：这里指代前面提到的“cows”（奶牛），作“feed”（喂养）的宾语，用宾格“them”；“it”它；“us”我们；“you”你；你们 ，选B。
10. C：前文说给奶牛喂海藻存在问题，后文说这仍然是个好消息，“still”意为“仍然”；“never”从不；“even”甚至；“especially”尤其 ，选C。仁爱版九年级上册英语Unit 1 Topic 2词汇专项训练（含解析）
一、用括号内所给的中文正确形式填空
1. He hasn't finished his homework_______ (还).
2. You will _______ (很可能) meet her at the party.
3. Let's go to the _______ (电影院) to watch the new movie.
4. There is a _______ (百货公司) store in the city center.
5. There is a park_______ (在附近).
6. The _______(人口) of China is very large.
7. The number of stars in the galaxy is in the _______ (十亿).
8. The number of students in our school _______ (增加) every year.
9. We can _______ (到达) the top of the mountain if we work hard.
10. _______ (幸运地), we caught the last bus.
11. The government has made a new _______ (政策).
12. _______ (俄罗斯) is a big country.
13. We should take _______ (措施) to protect the environment.
14. _______ (社会的) problems should be paid attention to.
15. The company can _______ (提供) us with food and water.
16. This is a _______ (天然的) lake.
17. The situation is _______ (更差的) than we thought.
18. _______ (到目前为止), we have learned 10 units.
19. The _______(政府) plays an important role in our life.
20. We should take _______ (措施) to improve our study.
二、根据句意及首字母提示填空
1. He hasn't come back y______.
2. You will p______ get good grades if you study hard.
3. Let's go to the c______ to see a film.
4. There is a d______ store near my home.
5. The hospital is n______ to our school.
6. The p______ of India is increasing rapidly.
7. The number of people in the city is about one b______.
8. The population of the world is i______ every year.
9. We can r______ the goal if we try our best.
10. L______, he didn't get hurt in the accident.
11. The new p______ is good for farmers.
12. R______ is the largest country in the world.
13. We should take m______ to solve the problem.
14. S______ problems affect everyone's life.
15. The company can s______ us with what we need.
16. This is a n______ reserve.
17. The weather is getting w______.
18. S______ far, we have planted 100 trees.
19. The g______ is trying to improve people's lives.
20. We need to take m______ to protect the animals.
三、单项选择题
1. —Has he finished his work ______
—No, he hasn't.
A. yet B. already C. just D. ever
2. You ______ get a new bike if you study well.
A. yet B. probably C. nearby D. population
3. Let's go to the ______ to watch the movie The Wandering Earth.
A. department B. cinema C. store D. nearby
4. There is a ______ store in our neighborhood.
A. department B. cinema C. population D. billion
5. The park is ______ to my house.
A. yet B. probably C. nearby D. increase
6. The ______ of China is over 1.4 billion.
A. department B. cinema C. population D. billion
7. The number of books in the library is about five ______.
A. yet B. probably C. nearby D. billion
8. The population of the city ______ every year.
A. increases B. reaches C. luckily D. policy
9. We can ______ the top of the mountain if we keep climbing.
A. increase B. reach C. luckily D. policy
10. ______, he found his lost key.
A. Increase B. Reach C. Luckily D. Policy
11. The government's new ______ helps the poor.
A. department B. cinema C. population D. policy
12. ______ is a country in Europe.
A. Russia B. Department C. Cinema D. Population
13. We should take ______ to protect the environment.
A. measures B. departments C. cinemas D. populations
14. ______ problems are becoming more and more serious.
A. Natural B. Social C. Local D. Capital
15. The company will ______ us with food and drinks.
A. increase B. reach C. supply D. luckily
四、短文填空
As harsh winds blow against Yulong Snow Mountain in Yunnan, Lyu Haowei starts work at an altitude of around 4,500 meters. Equipped with 1 150-meter safety rope, a grabber, and a trash bag, he climbs the mountain’s steps and uses the rope to reach areas 2 tourists have left behind their waste.
The mountain, 3 (know) for its scenic beauty, has seen a significant increase in visitors over the years. Recognized as a 5A-level scenic area in 2007, the park had to limit 4 (day) visitors to 10,000 in 2018 due to the sudden increase in tourism. Lyu’s job is 5 (collect) the rubbish, which includes bottles, oxygen tanks, and other items.
Working among steep cliffs and glaciers, Lyu faces endless rain and the challenges of high-altitude work. His day begins at 5:30 a.m. in 6 (prepare) for welcoming the first wave of visitors who often come to see the sunrise, and ends at 7:30 p.m. after a long day of climbing and cleaning. During peak travel seasons, Lyu and his colleagues fill 7 (near) 200 outdoor trash bags each day.
Now in his 8 (eight) year at the scenic spot, Lyu has noticed a positive change. He reports that environmental awareness among tourists has increased, leading 9 a decrease in littering.
This improvement not only 10 (light) his workload but also helps preserve the natural beauty of Yulong Snow Mountain for future generations to enjoy.
五、完型填空
Scientists tell us a piece of surprising news that cows are a large source (来源) of the greenhouse gases. Now scientists have shown that the ________ from cows can be reduced by adding a little seaweed to their food.
Cows have one special ________, which allows them to break down grass and other foods that humans can’t digest (消化). ________ the process (过程) of breaking down the grass also produces lots of methane (甲烷). Methane is the world’s second ________ greenhouse gas. The methane comes out of a cow’s body mainly when it burps (打嗝).
The researchers studied 21 cows ________ a farm for about five months. They taught the cows to get their food from the inside of a special hood (罩), which allowed the scientists to measure (测量) the methane that the cows were ________. They used a small amount of seaweed, which they mixed with the cows’ food.
The results were very good. In some cases, the cows produced 82% ________ methane. But there are still some big ________ with the idea of feeding cows seaweed. For one thing, there’s not enough seaweed to feed all of the cows in the world.
A bigger problem is that for most of their lives, cows live in fields, where they eat the grass. That means there’s no chance to feed ________ seaweed every day.
________, it’s very good news that something as simple as feeding cows seaweed can help reduce some of the pollution.
1.A．products B．pollution C．energy D．milk
2.A．skin B．stomach C．nose D．eye
3.A．Until B．If C．But D．So
4.A．best B．worst C．hardest D．softest
5.A．to B．by C．with D．on
6.A．giving off B．turning off C．putting off D．taking off
7.A．less B．more C．better D．fewer
8.A．answers B．reasons C．courses D．problems
9.A．it B．them C．us D．you
10.A．Never B．Even C．Still D．Especially
