内容正文:
Unit 8 Our Blue Planet
词汇专项过关
目录
词汇基础练
词汇语境练-句子
词汇语境练-语篇
词汇基础练
一、汉译英
Preparing the Topic
1.行星 planet
2.大海;海洋 ocean
3.米;公尺 metre (meter)
4.千米;公里 kilometre (kilometer)
5.穿过;贯穿 through
6.东方的;东部的 eastern
7.淡水的 freshwater
8.百万 million
9.内陆的;向(或在)内陆 inland
10.东北;东北方;东北地区 northeast
11.大的;大量的;广泛的 large
12.深的;纵深的;深深地;至深处 deep
13.宽的;宽阔的 wide
14.到处;处处 everywhere
15.地;地面 ground
16.到…… 里面;进入 into
17.形成;产生;建立 form
18.云彩 cloud
19.冰 ice
20.滴;水珠;(使)掉落 drop
21.充满;丰富的;完全的 full
Exploring the Topic
1.有用的;有帮助的 useful
2.洗 wash
3.在…… 外面;在外面 outside
4.循环 cycle
5.快的;迅速的 quick
6.淋浴;淋浴间;洗(淋浴)— shower
7.除去;休假;休息 off
8.水龙头 tap
9.当…… 的时候;然而 while
10.刷净;刷亮;刷子 brush
11.牙;齿 tooth
12.再次使用;重复使用 reuse
13.关于…… 的事情;事关要紧 matter
14.事实;真相;现实 fact
15.宝贵的 valuable
16.足够的;充足的;足够地 enough
17.仅一次;一次;曾经 once
18.必须;必须做(或看、买等)的事 must
19.收集;采集 collect
20.掘(地);挖(土) dig
21.担心;发愁 worry
22.故事;小说 story
23.覆盖;遮盖;覆盖物;躲避处 cover
24.海岸线;沿海地带 coastline
25.比;少于 than
26.一千 thousand
27.八十 eighty
28.六十 sixty
29.十亿 billion
30.百分之…… per cent (percent)
31.陆地;大地;土地 land
32.敲;击;敲击声 knock
33.门 door
34.迈步;步骤;阶段 step
35.乱扔;垃圾 litter
Developing the Topic
1.建议;提议 suggestion
2.搜索;搜查 search
3.信息 information
4.介绍 introduce
5.机器;机械装置;计算机 machine
6.肮脏的;污秽的 dirty
7.洗澡;浴盆;澡堂 bath
8.投;扔 throw
9.离开;在(某距离)处 away
10.仍然;静止的 still
Wrapping Up the Topic
1.提供 provide
2.保护;防护 protect
3.土壤;领土 soil
4.人的 human
5.身体 body
6.塑料的;塑料 plastic
7.垃圾;废弃物 rubbish
8.垃圾箱 bin
9.震惊;令人震惊的事;使震惊 shock
10.后来的;以后;后来 later
11.成长;发展 develop
12.习惯 habit
13.重要;数数 count
14.每日的;日常的;按日的 daily
二、词汇拓展(单词变形)
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学科网(北京)股份有限公司
cloud→ adj. 多云的 cloudy
sun→ adj. 晴朗的 sunny
rain→ adj. 下雨的 rainy
value→ adj. 有价值的 valuable
use→ adj. 有用的 useful
care→ adj. 小心的 careful
difference→ adj. 不同的 different
important→ n. 重要性 importance
safe→ n. 安全 safety
protect→ n. 保护 protection
develop→ n. 发展;养成 development
save→ n. 安全 safety /adj. 安全的 safe
collect→ n. 收集;收藏品 collection
clean→ n. 清洁;打扫 cleaning
waste→ n. 垃圾;废弃物 waste
careful→ adv. 小心地 carefully
use→ v. 过去式 used
develop→ v. 过去式 developed
词汇语境练-句子
一、根据首字母提示完成句子
1. Water is so v____________ for the people living in the desert.
【答案】valuable
【解析】句意:水对生活在沙漠里的人来说非常珍贵。句子描述水的重要性,首字母为 v,形容词 valuable 意为 “珍贵的”,符合语境。故填valuable。
2. We should t____________ off the tap when brushing our teeth.
【答案】turn
【解析】句意:我们刷牙时应该关掉水龙头。短语 turn off 意为 “关闭”,首字母为 t,符合 “关水龙头” 的场景。故填turn。
3. The Nile River r____________ through eastern Africa.
【答案】runs
【解析】句意:尼罗河贯穿非洲东部。主语为第三人称单数,动词需用第三人称单数形式,首字母为 r,runs 意为 “流经”,符合句子描述。故填runs。
4. We need to d____________ the habit of saving water from now on.
【答案】develop
【解析】句意:我们需要从现在开始养成节约用水的习惯。短语 develop the habit of 意为 “养成…… 习惯”,首字母为 d,符合语境。故填develop。
5. The sea l____________ like a big rubbish bin because of plastic bags.
【答案】looks
【解析】句意:因为塑料袋,大海看起来像一个大垃圾桶。短语 look like 意为 “看起来像”,主语为第三人称单数,动词用 looks,首字母为 l,符合语境。故填looks。
6. Don’t t____________ away the bottle when there is still water in it.
【答案】throw
【解析】句意:瓶子里还有水的时候不要扔掉它。短语 throw away 意为 “扔掉”,首字母为 t,符合句子动作描述。故填throw。
7. It’s important to c____________ rainwater for later use.
【答案】collect
【解析】句意:收集雨水以备后用很重要。首字母为 c,collect 意为 “收集”,符合 “储存雨水” 的场景。故填collect。
8. The Pacific Ocean is the largest o____________ in the world.
【答案】ocean
【解析】句意:太平洋是世界上最大的海洋。首字母为 o,ocean 意为 “海洋”,符合地理常识描述。故填ocean。
9. We can r____________ the water from washing to water flowers.
【答案】reuse
【解析】句意:我们可以重复利用洗衣水来浇花。首字母为 r,reuse 意为 “重复使用”,符合 “水资源再利用” 的场景。故填reuse。
10. As we all know, water can f____________ clouds when it goes up.
【答案】form
【解析】句意:众所周知,水升到空中会形成云朵。首字母为 f,form 意为 “形成”,符合自然现象描述。故填form。
11. Don’t w____________ water—every drop counts!
【答案】waste
【解析】句意:不要浪费水 —— 每一滴水都很珍贵!首字母为 w,waste 意为 “浪费”,符合句子警示的语境。故填waste。
12. We need to c____________ up the rubbish in the sea to protect it.
【答案】clean
【解析】句意:我们需要清理海里的垃圾来保护海洋。短语 clean up 意为 “清理”,首字母为 c,符合 “清理垃圾” 的动作描述。故填clean。
13. The Changjiang River is about 6,300 k____________ long.
【答案】kilometers
【解析】句意:长江大约有 6300 千米长。首字母为 k,kilometer 意为 “千米”,描述长度时需用复数形式 kilometers,符合语境。故填kilometers。
14. We should p____________ our blue planet from pollution.
【答案】protect
【解析】句意:我们应该保护我们的蓝色星球免受污染。首字母为 p,protect 意为 “保护”,符合 “环保” 的语境。故填protect。
15. I take a s____________ once a week to save water.
【答案】shower
【解析】句意:我一周洗一次澡来节约用水。短语 take a shower 意为 “洗澡”,首字母为 s,符合句子描述。故填shower。
16. The desert is h____________ to many kinds of animals.
【答案】home
【解析】句意:沙漠是多种动物的栖息地。短语 be home to 意为 “是…… 的栖息地”,首字母为 h,符合语境。故填home。
17. We can make a d____________ by saving every drop of water.
【答案】difference
【解析】句意:我们可以通过节约每一滴水来产生影响。短语 make a difference 意为 “有影响”,首字母为 d,符合句子表达的意义。故填difference。
18. Let’s make a p____________ to call on people to save water.
【答案】poster
【解析】句意:我们做一张海报呼吁人们节约用水吧。首字母为 p,poster 意为 “海报”,符合 “宣传节水” 的场景。故填poster。
19. The water c____________ is an important part of nature.
【答案】cycle
【解析】句意:水循环是大自然的重要部分。首字母为 c,cycle 意为 “循环”,符合自然现象描述。故填cycle。
20. We should make full u____________ of water instead of wasting it.
【答案】use
【解析】句意:我们应该充分利用水资源而不是浪费它。短语 make full use of 意为 “充分利用”,首字母为 u,符合语境。故填use。
二、根据音标填写单词
1. The ____________/ˈdezət/ is home to many people and animals.
【答案】desert
【解析】句意:沙漠是很多人和动物的栖息地。音标 /ˈdezət / 对应单词 desert,意为 “沙漠”,符合句子描述的地理场景。故填desert。
2. We should ____________/seɪv/ every drop of water.
【答案】save
【解析】句意:我们应该节约每一滴水。音标 /seɪv / 对应单词 save,意为 “节约”,符合句子警示的语境。故填save。
3. The ____________/ˈvæljuəb(ə)l/ water is very important for the villagers.
【答案】valuable
【解析】句意:珍贵的水对村民来说非常重要。音标 /ˈvæljuəb(ə)l/ 对应单词 valuable,意为 “珍贵的”,符合句子描述。故填valuable。
4. Please ____________/tɜːn/ off the light when you leave the room.
【答案】turn
【解析】句意:离开房间时请关灯。音标 /tɜːn / 对应单词 turn,短语 turn off 意为 “关闭”,符合动作描述。故填turn。
5. The ____________/ˈrɪvə/ runs through the small town.
【答案】river
【解析】句意:这条河穿过小镇。音标 /ˈrɪvə/ 对应单词 river,意为 “河流”,符合地理场景描述。故填river。
6. It’s ____________/ˈjuːsfl/ to learn how to save water.
【答案】useful
【解析】句意:学习如何节约用水很有用。音标 /ˈjuːsfl / 对应单词 useful,意为 “有用的”,符合句子评价的语境。故填useful。
7. We need to____________ /dɪˈveləp/ the habit of recycling.
【答案】develop
【解析】句意:我们需要养成回收利用的习惯。音标 /dɪˈveləp / 对应单词 develop,短语 develop the habit of 意为 “养成…… 习惯”,符合语境。故填develop。
8. The ____________/əʊʃn/ covers most of the earth.
【答案】ocean
【解析】句意:海洋覆盖了地球的大部分面积。音标 /əʊʃn / 对应单词 ocean,意为 “海洋”,符合地理常识描述。故填ocean。
9. Don’t ____________/θrəʊ/ away the old books.
【答案】throw
【解析】句意:不要扔掉旧书。音标 /θrəʊ/ 对应单词 throw,短语 throw away 意为 “扔掉”,符合动作描述。故填throw。
10. The ____________/ˈsʌnɪ/ days make us feel happy.
【答案】sunny
【解析】句意:晴朗的日子让我们感到开心。音标 /ˈsʌnɪ/ 对应单词 sunny,意为 “晴朗的”,符合天气描述。故填sunny。
11. We can ____________/ˌriːˈjuːz/ the water to clean the floor.
【答案】reuse
【解析】句意:我们可以重复利用水来拖地。音标 /ˌriːˈjuːz / 对应单词 reuse,意为 “重复使用”,符合水资源再利用的场景。故填reuse。
12. The ____________/ˈrʌbɪʃ/ in the sea is harmful to animals.
【答案】rubbish
【解析】句意:海里的垃圾对动物有害。音标 /ˈrʌbɪʃ/ 对应单词 rubbish,意为 “垃圾”,符合环保主题描述。故填rubbish。
13. Please ____________/kəˈlekt/ the waste paper in the classroom.
【答案】collect
【解析】句意:请收集教室里的废纸。音标 /kəˈlekt / 对应单词 collect,意为 “收集”,符合动作描述。故填collect。
14. The____________ /hæbɪt/ of saving water is good for everyone.
【答案】habit
【解析】句意:节约用水的习惯对每个人都有好处。音标 /hæbɪt / 对应单词 habit,意为 “习惯”,符合句子描述。故填habit。
15. Let’s ____________/kliːn/ up the park this weekend.
【答案】clean
【解析】句意:我们这周末去清理公园吧。音标 /kliːn / 对应单词 clean,短语 clean up 意为 “清理”,符合动作描述。故填clean。
16. The____________ /leɪk/ is about 25 million years old.
【答案】lake
【解析】句意:这个湖大约有 2500 万年的历史。音标 /leɪk / 对应单词 lake,意为 “湖泊”,符合地理场景描述。故填lake。
17. Don’t ____________/ˈwʌri/ about the water problem—we can solve it.
【答案】worry
【解析】句意:不要担心水的问题 —— 我们可以解决它。音标 /ˈwʌri / 对应单词 worry,短语 worry about 意为 “担心”,符合语境。故填worry。
18. The ____________/ˈsaɪkl/ of water is necessary for life.
【答案】cycle
【解析】句意:水循环对生命来说是必需的。音标 /ˈsaɪkl / 对应单词 cycle,意为 “循环”,符合自然现象描述。故填cycle。
19. We should ____________/prəˈtekt/ the environment.
【答案】protect
【解析】句意:我们应该保护环境。音标 /prəˈtekt / 对应单词 protect,意为 “保护”,符合环保主题描述。故填protect。
20. The ____________/drɒp/ of water is very small but important.
【答案】drop
【解析】句意:一滴水很小但很重要。音标 /drɒp / 对应单词 drop,意为 “滴”,符合句子描述。故填drop。
三、根据汉语意思填写单词
1. We need to ____________(节约)water because it’s limited.
【答案】save
【解析】句意:我们需要节约用水,因为水资源是有限的。“节约” 对应的英语单词是 save,need to 后接动词原形,符合语法要求。故填save。
2. The ____________(海洋)is home to thousands of sea animals.
【答案】ocean
【解析】句意:海洋是成千上万海洋动物的栖息地。“海洋” 对应的英语单词是 ocean,符合句子描述的地理场景。故填ocean。
3. It’s our duty to ____________(保护)our blue planet.
【答案】protect
【解析】句意:保护我们的蓝色星球是我们的责任。“保护” 对应的英语单词是 protect,It’s one’s duty to 后接动词原形,符合语法要求。故填protect。
4. We should ____________(养成)the habit of turning off the tap.
【答案】develop
【解析】句意:我们应该养成随手关水龙头的习惯。“养成” 对应的英语单词是 develop,短语 develop the habit of 意为 “养成…… 习惯”,符合语境。故填develop。
5. Water can ____________(形成)clouds when it is heated.
【答案】form
【解析】句意:水受热时会形成云朵。“形成” 对应的英语单词是 form,情态动词 can 后接动词原形,符合语法要求。故填form。
6. Don’t ____________(浪费)food—many people are hungry in the world.
【答案】waste
【解析】句意:不要浪费食物 —— 世界上还有很多人在挨饿。“浪费” 对应的英语单词是 waste,祈使句 Don’t 后接动词原形,符合语法要求。故填waste。
7. We can ____________(重复使用)the rainwater to water plants.
【答案】reuse
【解析】句意:我们可以重复利用雨水来浇植物。“重复使用” 对应的英语单词是 reuse,情态动词 can 后接动词原形,符合语法要求。故填reuse。
8. The ____________(沙漠)is very dry and hot in summer.
【答案】desert
【解析】句意:沙漠在夏天又干又热。“沙漠” 对应的英语单词是 desert,符合句子描述的地理场景。故填desert。
9. Let’s ____________(清理)up the rubbish on the beach.
【答案】clean
【解析】句意:我们清理海滩上的垃圾吧。“清理” 对应的英语单词是 clean,短语 clean up 意为 “清理”,Let’s 后接动词原形,符合语法要求。故填clean。
10. Every ____________(滴)of water is valuable.
【答案】drop
【解析】句意:每一滴水都很珍贵。“滴” 对应的英语单词是 drop,短语 every drop of 意为 “每一滴”,符合语境。故填drop。
11. We need to ____________(收集)more information about water protection.
【答案】collect
【解析】句意:我们需要收集更多关于水资源保护的信息。“收集” 对应的英语单词是 collect,need to 后接动词原形,符合语法要求。故填collect。
12. The ____________(海报)tells us to save water.
【答案】poster
【解析】句意:这张海报呼吁我们节约用水。“海报” 对应的英语单词是 poster,符合句子描述的物品。故填poster。
13. It’s ____________(重要的)to learn about the water cycle.
【答案】important
【解析】句意:了解水循环很重要。“重要的” 对应的英语单词是 important,It’s + adj. + to do sth. 是固定句型,符合语法要求。故填important。
14. The ____________(习惯)of saving water should be taught to kids.
【答案】habit
【解析】句意:节约用水的习惯应该教给孩子们。“习惯” 对应的英语单词是 habit,短语 the habit of 意为 “…… 的习惯”,符合语境。故填habit。
15. The river ____________(流经)through the city and goes into the sea.
【答案】runs
【解析】句意:这条河穿过城市,汇入大海。“流经” 对应的英语单词是 run,主语为第三人称单数,动词用第三人称单数形式 runs,符合语法要求。故填runs。
16. We should ____________(关掉)the TV when no one is watching it.
【答案】turn
【解析】句意:没人看电视的时候我们应该关掉它。“关掉” 对应的英语单词是 turn,短语 turn off 意为 “关闭”,should 后接动词原形,符合语法要求。故填turn。
17. The water is ____________(有价值的)for the farmers in the dry season.
【答案】valuable
【解析】句意:在旱季,水对农民来说很珍贵。“有价值的” 对应的英语单词是 valuable,在 be 动词后作表语,符合语法要求。故填valuable。
18. Don’t ____________(扔掉)away the old clothes—we can donate them.
【答案】throw
【解析】句意:不要扔掉旧衣服 —— 我们可以捐赠它们。“扔掉” 对应的英语单词是 throw,短语 throw away 意为 “扔掉”,祈使句 Don’t 后接动词原形,符合语法要求。故填throw。
19. The ____________(循环)of water keeps the earth alive.
【答案】cycle
【解析】句意:水循环让地球充满生机。“循环” 对应的英语单词是 cycle,短语 the cycle of 意为 “…… 的循环”,符合语境。故填cycle。
20. We can make full ____________(使用)ofthe resources to protect the earth.
【答案】use
【解析】句意:我们可以充分利用资源来保护地球。“充分利用” 对应的短语是 make full use of,此处填核心动词 use,符合语境。故填use。
四、用所给单词的适当形式填空
1. It’s important ________________ (save) water in our daily life.
【答案】to save
【解析】句意:在日常生活中节约用水是很重要的。本句为固定句型 It’s + adj. + to do sth.,it 作形式主语,真正主语为后面的不定式,故用动词不定式形式。故填to save。
2. The water in the lake is very ________________ (value) for the local people.
【答案】valuable
【解析】句意:湖里的水对当地人来说非常珍贵。副词 very 后接形容词,value 为名词,其形容词形式为 valuable,意为 “珍贵的”。故填valuable。
3. The Yellow River ________________ (run) through northern China all year round.
【答案】runs
【解析】句意:黄河终年流经中国北方。句子描述客观事实,用一般现在时,主语 The Yellow River 为第三人称单数,动词用单三形式。故填runs。
4. We need ________________ (develop) a good habit of turning off the tap in time.
【答案】to develop
【解析】句意:我们需要养成及时关掉水龙头的好习惯。动词 need 后接动词不定式作宾语,即 need to do sth.,意为 “需要做某事”。故填to develop。
5. It’s ________________ (use) to learn how to reuse the waste water at home.
【答案】useful
【解析】句意:学习如何在家重复利用废水是有用的。本句为固定句型 It’s + adj. + to do sth.,use 为动词 / 名词,其形容词形式为 useful,意为 “有用的”。故填useful。
6. After ________________ (clean) the room, we can reuse the water to water the flowers.
【答案】cleaning
【解析】句意:打扫完房间后,我们可以重复利用这些水来浇花。介词 after 后接动词时,需用其动名词形式。故填cleaning。
7. My sister wants ________________ (collect) rainwater with a big bucket in the yard.
【答案】to collect
【解析】句意:我妹妹想在院子里用一个大桶收集雨水。动词 want 后接动词不定式作宾语,即 want to do sth.,意为 “想要做某事”。故填to collect。
8. Don’t ________________ (waste) food or water—they are both precious.
【答案】waste
【解析】句意:不要浪费食物和水 —— 它们都很珍贵。本句为否定祈使句,Don’t 后接动词原形。故填waste。
9. It’s our duty ________________ (protect) our blue planet from pollution.
【答案】to protect
【解析】句意:保护我们的蓝色星球免受污染是我们的责任。本句为固定句型 It’s one’s duty to do sth.,it 作形式主语,真正主语为后面的不定式。故填to protect。
10. When the temperature is low, water can ________________ (form) ice quickly.
【答案】form
【解析】句意:当气温低的时候,水能很快结成冰。情态动词 can 后接动词原形。故填form。
11. The sea ________________ (look) blue and clear on a fine day.
【答案】looks
【解析】句意:天气好的时候,大海看起来湛蓝清澈。句子描述客观现象,用一般现在时,主语 The sea 为第三人称单数,动词用单三形式。故填looks。
12. No ________________ (throw) away the bottles with a little water in them.
【答案】throwing
【解析】句意:不要扔掉还有一点水的瓶子。No 后接动名词,用于表达禁止性要求,为固定用法。故填throwing。
13. Please do your homework ________________ (care), and you will find more ways to save water.
【答案】carefully
【解析】句意:请认真做你的作业,你会发现更多节约用水的方法。此处需用副词修饰动词 do,care 为名词 / 动词,其副词形式为 carefully,意为 “认真地”。故填carefully。
14. Everyone can make a ________________ (differ) by doing small things for the environment.
【答案】difference
【解析】句意:每个人都可以通过为环境做小事来产生影响。不定冠词 a 后接可数名词单数,differ 为动词,其名词形式为 difference。故填difference。
15. We all know the ________________ (important) of saving water and protecting the ocean.
【答案】importance
【解析】句意:我们都知道节约用水和保护海洋的重要性。定冠词 the 后接名词,important 为形容词,其名词形式为 importance,意为 “重要性”。故填importance。
16. There are many kinds of ________________ (live) things in the river near our village.
【答案】living
【解析】句意:我们村子附近的河里有各种各样的生物。此处需用形容词修饰名词 things,live 为动词,其形容词形式为 living,意为 “活的”。故填living。
17. We can go out to play on a ________________ (rain) day with a raincoat.
【答案】rainy
【解析】句意:下雨天我们可以穿上雨衣出去玩。此处需用形容词修饰名词 day,rain 为动词 / 名词,其形容词形式为 rainy,意为 “下雨的”。故填rainy。
18. On a ________________ (sun) morning, water will go up into the sky quickly.
【答案】sunny
【解析】句意:在一个晴朗的早晨,水会很快升到空中。此处需用形容词修饰名词 morning,sun 为名词,其形容词形式为 sunny,意为 “晴朗的”。故填sunny。
19. The sky becomes dark and ________________ (cloud) before it rains.
【答案】cloudy
【解析】句意:下雨前,天空会变得又黑又阴。连词 and 连接并列的形容词,修饰主语 the sky,cloud 为名词,其形容词形式为 cloudy,意为 “多云的”。故填cloudy。
20. We should teach kids good ________________ (habit) of saving water from an early age.
【答案】habits
【解析】句意:我们应该从小教孩子们节约用水的好习惯。形容词 good 前无不定冠词,且 habit 为可数名词,结合语境需用其复数形式表示泛指。故填habits。
词汇语境练-语篇
四、短文填空
Passage 01
Water is very important to living things. With no water there can be no life on 1 earth. Almost three quarters (四分之三) of the earth is water, 2 there is not enough drinking water in the world. So water 3 very important to all the living things. We can use water for watering flowers, swimming, washing and many different things. We use it 4 cook, produce power (发电), put out fires and so on. We use millions of liters (升) of water every day. So water is so useful. 5 waste or pollute (污染) it.
1.___________ 2.___________ 3.___________ 4.___________ 5.___________
【答案】1.the 2.but 3.is 4.to 5.Don’t
【导语】本文主要讲述了水对生命的重要性。
1.句意:没有水,地球上就没有生命。此处特指earth“地球”,表示独一无二的天体时需要加定冠词the。故填the。
2.句意:地球几乎四分之三是水,但世界上没有足够的饮用水。前后句为转折关系(水量丰富但饮用水不足),but“但是”,表转折,符合语境。故填but。
3.句意:所以水对所有生物都非常重要。主语water“水”,为不可数名词,需用第三人称单数形式,且为一般现在时,故填is。
4.句意:我们用水来烹饪、发电、灭火等。“use sth to do sth”表示 “用某物来做某事”,故填to。
5.句意:不要浪费和污染它。根据“So water is so useful. ”可知,水很有用,所以不要浪费和污染水,此处是祈使句的否定形式,用don’t+动词原形,故填Don’t。
Passage 02
David and Jimmy are good friends. They like to go 1 (boat) on the river near their city. They each have their own boat. David likes yellow, so his boat is light 2 . Jimmy’s favorite color is brown, and he bought 3 brown boat. On a sunny and cool Sunday, they went boating on the river 4 their families. They brought fishing poles (钓鱼竿), 5 they can try to catch fish from the river. They had a 6 time on their boats.
But they 7 (see) many plastic 8 (bag) in the river. The river looked like a big rubbish bin. It isn’t a good thing. They 9 (worry) about it and decided to do something for the river. In the afternoon, they did 10 (they) best to clean up the rubbish in the river. They also put up a sign near the bank. It told people not to throw rubbish into the river.
1.___________ 2.___________ 3.___________ 4.___________ 5.___________
6.___________ 7.___________ 8.___________ 9.___________ 10.___________
【答案】
1.boating 2.yellow 3.a 4.with 5.so 6.good/great 7.saw 8.bags 9.worried 10.their
【导语】本文是一篇记叙文,讲述了David和Jimmy在河边划船时发现河流污染,并采取措施清理垃圾的故事。
1.句意:他们喜欢在城市附近的河上划船。go boating“去划船”,是固定搭配。故填boating。
2.句意:David喜欢黄色,所以他的船是浅黄色的。根据“David likes yellow”可知,此处指浅黄色的,yellow符合。故填yellow。
3.句意:Jimmy最喜欢的颜色是棕色,他买了一艘棕色的船。此处表示泛指的含义,brown以辅音音素开头,用a。故填a。
4.句意:在一个晴朗凉爽的周日,他们和家人一起去河边划船。根据“they went boating on the river … their families”的语境可知,此处指他们和家人一起去河边划船,with“和”符合。故填with。
5.句意:他们带了钓鱼竿,这样他们可以试着从河里钓鱼。根据“They brought fishing poles (钓鱼竿)…they can try to catch fish from the river.”的语境可知,此处表示因果关系,前因后果,so符合。故填so。
6.句意:他们在船上玩得很开心。have a good/great time“过得愉快;玩得开心”,是固定搭配。故填good/great。
7.句意:但他们看到河里有许多塑料袋。句子时态为一般过去式,用saw。故填saw。
8.句意:但他们看到河里有许多塑料袋。根据“many”可知,此处用复数形式bags。故填bags。
9.句意:他们担心它,决定为这条河做点什么。句子时态为一般过去式,用worried。故填worried。
10.句意:下午,他们尽最大努力清理河里的垃圾。do one’s best“尽最大努力”,是固定搭配,用their。故填their。
$Unit 8 Our Blue Planet
词汇专项过关
目录
词汇基础练
词汇语境练-句子
词汇语境练-语篇
词汇基础练
一、汉译英
Preparing the Topic
1.行星 ______________
2.大海;海洋 ______________
3.米;公尺 ______________ (______________)
4.千米;公里 ________ (_____________)
5.穿过;贯穿 ______________
6.东方的;东部的 ______________
7.淡水的 ______________
8.百万 ______________
9.内陆的;向(或在)内陆 ______________
10.东北;东北方;东北地区 ______________
11.大的;大量的;广泛的 ______________
12.深的;纵深的;深深地;至深处 ______________
13.宽的;宽阔的 ______________
14.到处;处处 ______________
15.地;地面 ______________
16.到…… 里面;进入 ______________
17.形成;产生;建立 ______________
18.云彩 ______________
19.冰 ______________
20.滴;水珠;(使)掉落 ______________
21.充满;丰富的;完全的 ______________
Exploring the Topic
1.有用的;有帮助的 ______________
2.洗 ______________
3.在…… 外面;在外面 ______________
4.循环 ______________
5.快的;迅速的 ______________
6.淋浴;淋浴间;洗(淋浴)— ______________
7.除去;休假;休息 ______________
8.水龙头 ______________
9.当…… 的时候;然而 ______________
10.刷净;刷亮;刷子 ______________
11.牙;齿 ______________
12.再次使用;重复使用 ______________
13.关于…… 的事情;事关要紧 ___________
14.事实;真相;现实 ______________
15.宝贵的 ______________
16.足够的;充足的;足够地 ______________
17.仅一次;一次;曾经 ______________
18.必须;必须做(或看、买等)的事 __________
19.收集;采集 ______________
20.掘(地);挖(土) ______________
21.担心;发愁 ______________
22.故事;小说 ______________
23.覆盖;遮盖;覆盖物;躲避处 ______________
24.海岸线;沿海地带 ______________
25.比;少于 ______________
26.一千 ______________
27.八十 ______________
28.六十 ______________
29.十亿 ______________
30.百分之…… ______________ (____________)
31.陆地;大地;土地 ______________
32.敲;击;敲击声 ______________
33.门 ______________
34.迈步;步骤;阶段 ______________
35.乱扔;垃圾 ______________
Developing the Topic
1.建议;提议 ______________
2.搜索;搜查 ______________
3.信息 ______________
4.介绍 ______________
5.机器;机械装置;计算机 ______________
6.肮脏的;污秽的 ______________
7.洗澡;浴盆;澡堂 ______________
8.投;扔 ______________
9.离开;在(某距离)处 ______________
10.仍然;静止的 ______________
Wrapping Up the Topic
1.提供 ______________
2.保护;防护 ______________
3.土壤;领土 ______________
4.人的 ______________
5.身体 ______________
6.塑料的;塑料 ______________
7.垃圾;废弃物 ______________
8.垃圾箱 ______________
9.震惊;令人震惊的事;使震惊 ______________
10.后来的;以后;后来 ______________
11.成长;发展 ______________
12.习惯 ______________
13.重要;数数 ______________
14.每日的;日常的;按日的 ______________
二、词汇拓展(单词变形)
学科网(北京)股份有限公司1 / 6
学科网(北京)股份有限公司
cloud→ adj. 多云的 ______________
sun→ adj. 晴朗的 ______________
rain→ adj. 下雨的 ______________
value→ adj. 有价值的 ______________
use→ adj. 有用的 ______________
care→ adj. 小心的 ______________
difference→ adj. 不同的 ______________
important→ n. 重要性 ______________
safe→ n. 安全 ______________
protect→ n. 保护 ______________
develop→ n. 发展;养成 ______________
save→ n. 安全 ________ /adj. 安全的 ________
collect→ n. 收集;收藏品 ______________
clean→ n. 清洁;打扫 ______________
waste→ n. 垃圾;废弃物 ______________
careful→ adv. 小心地 ______________
use→ v. 过去式 ______________
develop→ v. 过去式 ______________
词汇语境练-句子
一、根据首字母提示完成句子
1. Water is so v____________ for the people living in the desert.
2. We should t____________ off the tap when brushing our teeth.
3. The Nile River r____________ through eastern Africa.
4. We need to d____________ the habit of saving water from now on.
5. The sea l____________ like a big rubbish bin because of plastic bags.
6. Don’t t____________ away the bottle when there is still water in it.
7. It’s important to c____________ rainwater for later use.
8. The Pacific Ocean is the largest o____________ in the world.
9. We can r____________ the water from washing to water flowers.
10. As we all know, water can f____________ clouds when it goes up.
11. Don’t w____________ water—every drop counts!
12. We need to c____________ up the rubbish in the sea to protect it.
13. The Changjiang River is about 6,300 k____________ long.
14. We should p____________ our blue planet from pollution.
15. I take a s____________ once a week to save water.
16. The desert is h____________ to many kinds of animals.
17. We can make a d____________ by saving every drop of water.
18. Let’s make a p____________ to call on people to save water.
19. The water c____________ is an important part of nature.
20. We should make full u____________ of water instead of wasting it.
二、根据音标填写单词
1. The ____________/ˈdezət/ is home to many people and animals.
2. We should ____________/seɪv/ every drop of water.
3. The ____________/ˈvæljuəb(ə)l/ water is very important for the villagers.
4. Please ____________/tɜːn/ off the light when you leave the room.
5. The ____________/ˈrɪvə/ runs through the small town.
6. It’s ____________/ˈjuːsfl/ to learn how to save water.
7. We need to____________ /dɪˈveləp/ the habit of recycling.
8. The ____________/əʊʃn/ covers most of the earth.
9. Don’t ____________/θrəʊ/ away the old books.
10. The ____________/ˈsʌnɪ/ days make us feel happy.
11. We can ____________/ˌriːˈjuːz/ the water to clean the floor.
12. The ____________/ˈrʌbɪʃ/ in the sea is harmful to animals.
13. Please ____________/kəˈlekt/ the waste paper in the classroom.
14. The____________ /hæbɪt/ of saving water is good for everyone.
15. Let’s ____________/kliːn/ up the park this weekend.
16. The____________ /leɪk/ is about 25 million years old.
17. Don’t ____________/ˈwʌri/ about the water problem—we can solve it.
18. The ____________/ˈsaɪkl/ of water is necessary for life.
19. We should ____________/prəˈtekt/ the environment.
20. The ____________/drɒp/ of water is very small but important.
三、根据汉语意思填写单词
1. We need to ____________(节约)water because it’s limited.
2. The ____________(海洋)is home to thousands of sea animals.
3. It’s our duty to ____________(保护)our blue planet.
4. We should ____________(养成)the habit of turning off the tap.
5. Water can ____________(形成)clouds when it is heated.
6. Don’t ____________(浪费)food—many people are hungry in the world.
7. We can ____________(重复使用)the rainwater to water plants.
8. The ____________(沙漠)is very dry and hot in summer.
9. Let’s ____________(清理)up the rubbish on the beach.
10. Every ____________(滴)of water is valuable.
11. We need to ____________(收集)more information about water protection.
12. The ____________(海报)tells us to save water.
13. It’s ____________(重要的)to learn about the water cycle.
14. The ____________(习惯)of saving water should be taught to kids.
15. The river ____________(流经)through the city and goes into the sea.
16. We should ____________(关掉)the TV when no one is watching it.
17. The water is ____________(有价值的)for the farmers in the dry season.
18. Don’t ____________(扔掉)away the old clothes—we can donate them.
19. The ____________(循环)of water keeps the earth alive.
20. We can make full ____________(使用)ofthe resources to protect the earth.
四、用所给单词的适当形式填空
1. It’s important ________________ (save) water in our daily life.
2. The water in the lake is very ________________ (value) for the local people.
3. The Yellow River ________________ (run) through northern China all year round.
4. We need ________________ (develop) a good habit of turning off the tap in time.
5. It’s ________________ (use) to learn how to reuse the waste water at home.
6. After ________________ (clean) the room, we can reuse the water to water the flowers.
7. My sister wants ________________ (collect) rainwater with a big bucket in the yard.
8. Don’t ________________ (waste) food or water—they are both precious.
9. It’s our duty ________________ (protect) our blue planet from pollution.
10. When the temperature is low, water can ________________ (form) ice quickly.
11. The sea ________________ (look) blue and clear on a fine day.
12. No ________________ (throw) away the bottles with a little water in them.
13. Please do your homework ________________ (care), and you will find more ways to save water.
14. Everyone can make a ________________ (differ) by doing small things for the environment.
15. We all know the ________________ (important) of saving water and protecting the ocean.
16. There are many kinds of ________________ (live) things in the river near our village.
17. We can go out to play on a ________________ (rain) day with a raincoat.
18. On a ________________ (sun) morning, water will go up into the sky quickly.
19. The sky becomes dark and ________________ (cloud) before it rains.
20. We should teach kids good ________________ (habit) of saving water from an early age.
词汇语境练-语篇
四、短文填空
Passage 01
Water is very important to living things. With no water there can be no life on 1 earth. Almost three quarters (四分之三) of the earth is water, 2 there is not enough drinking water in the world. So water 3 very important to all the living things. We can use water for watering flowers, swimming, washing and many different things. We use it 4 cook, produce power (发电), put out fires and so on. We use millions of liters (升) of water every day. So water is so useful. 5 waste or pollute (污染) it.
1.___________ 2.___________ 3.___________ 4.___________ 5.___________
Passage 02
David and Jimmy are good friends. They like to go 1 (boat) on the river near their city. They each have their own boat. David likes yellow, so his boat is light 2 . Jimmy’s favorite color is brown, and he bought 3 brown boat. On a sunny and cool Sunday, they went boating on the river 4 their families. They brought fishing poles (钓鱼竿), 5 they can try to catch fish from the river. They had a 6 time on their boats.
But they 7 (see) many plastic 8 (bag) in the river. The river looked like a big rubbish bin. It isn’t a good thing. They 9 (worry) about it and decided to do something for the river. In the afternoon, they did 10 (they) best to clean up the rubbish in the river. They also put up a sign near the bank. It told people not to throw rubbish into the river.
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