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1 Listen to the sentences and decide whether the underlined words are pronounced in American English (AmE) or British English (BrE).
听句子，判断划线单词的发音特点，用AmE代表美式发音、BrE代表英式发音。
(1) The future of our Earth depends on our efforts to reduce pollution now.
(2) It breaks my heart to see how our sea life suffers from plastic pollution.
(3) Every plant and animal in polluted environments is harmed by the pollution we create.
(4) Without stricter rules, there’s little chance of stopping the damage from air pollution.
(5) The city’s population is already dealing with health issues caused by air pollution.
听句子，判断划线单词的发音特点，用AmE代表美式发音、BrE代表英式发音。
(1) The future of our Earth depends on our efforts to reduce pollution now.
BrE
(2) It breaks my heart to see how our sea life suffers from plastic pollution.
AmE
(3) Every plant and animal in polluted environments is harmed by the pollution we create.
BrE
(4) Without stricter rules, there’s little chance of stopping the damage from air pollution.
AmE
(5) The city’s population is already dealing with health issues caused by air pollution.
AmE
答案
(1) BrE (2) AmE (3) BrE (4) AmE (5) AmE
2 Complete the sentences with proper words or expressions according to the pictures. Write no more than three words for each blank. 根据图片，用恰当的单词或表达补全句子，每空格最多三词。
This is (1)
This is (3)
This is (5)
This is (7)
This is (1)
air
pollution. The harmful gases and smoke from factories and vehicles can be damaging, so people should avoid (2) breathing
them in for long periods.This is (3)
water
pollution. Many fish are (4) dying/dead
because of dirty water.This is (5)
soil
pollution. Farmers cannot grow healthy crops because the land is (6) polluted
by chemicals and waste.This is (7)
light
pollution. It may cause migrating birds (候鸟) to suffer from (8) the loss of
their sense of direction at night in bright cities.答案
(1) air (2) breathing (3) water (4) dying/dead (5) soil (6) polluted (7) light (8) the loss of
解析
【分析】
解题时需结合句子关键词、图片提示及英语语法规则填空：1. 由“工厂和车辆的有害气体与烟雾”判断对应污染类型；2. 注意动词搭配规则；3. 结合“鱼、脏水”等线索判断污染类型；4. 描述生物状态需用合适形式；5. 由“农民无法种健康作物、化学物质污染土地”判断污染类型；6. 被动语态需用过去分词；7. 由“明亮城市、候鸟”判断污染类型；8. 结合固定搭配完成表达。
【解析】
1. 根据“harmful gases and smoke from factories and vehicles”可知是空气污染，填air；
2. 固定搭配avoid doing sth（避免做某事），breathe in意为“吸入”，故填breathing；
3. 根据“many fish”和“dirty water”可知是水污染，填water；
4. 描述鱼因脏水的状态，可填dying（垂死的）或dead（死亡的）；
5. 根据“farmers cannot grow healthy crops”和“chemicals and waste”可知是土壤污染，填soil；
6. 此处为被动语态“be+过去分词”，表示土地被污染，填polluted；
7. 根据“bright cities”和“migrating birds”可知是光污染，填light；
8. 固定搭配the loss of表示“……的丧失”，符合语境，填the loss of。
【答案】
(1) air (2) breathing (3) water (4) dying/dead (5) soil (6) polluted (7) light (8) the loss of
【知识点】
英语词汇运用、固定搭配、语境理解
【点评】
本题结合图片语境考查常见污染类英文词汇及基础语法搭配，侧重核心知识点的掌握，难度适中，适合初中阶段学生练习。
【难度系数】
0.5
解题时需结合句子关键词、图片提示及英语语法规则填空：1. 由“工厂和车辆的有害气体与烟雾”判断对应污染类型；2. 注意动词搭配规则；3. 结合“鱼、脏水”等线索判断污染类型；4. 描述生物状态需用合适形式；5. 由“农民无法种健康作物、化学物质污染土地”判断污染类型；6. 被动语态需用过去分词；7. 由“明亮城市、候鸟”判断污染类型；8. 结合固定搭配完成表达。
【解析】
1. 根据“harmful gases and smoke from factories and vehicles”可知是空气污染，填air；
2. 固定搭配avoid doing sth（避免做某事），breathe in意为“吸入”，故填breathing；
3. 根据“many fish”和“dirty water”可知是水污染，填water；
4. 描述鱼因脏水的状态，可填dying（垂死的）或dead（死亡的）；
5. 根据“farmers cannot grow healthy crops”和“chemicals and waste”可知是土壤污染，填soil；
6. 此处为被动语态“be+过去分词”，表示土地被污染，填polluted；
7. 根据“bright cities”和“migrating birds”可知是光污染，填light；
8. 固定搭配the loss of表示“……的丧失”，符合语境，填the loss of。
【答案】
(1) air (2) breathing (3) water (4) dying/dead (5) soil (6) polluted (7) light (8) the loss of
【知识点】
英语词汇运用、固定搭配、语境理解
【点评】
本题结合图片语境考查常见污染类英文词汇及基础语法搭配，侧重核心知识点的掌握，难度适中，适合初中阶段学生练习。
【难度系数】
0.5
