Unit3 Period1 ReadingA and Grammar(分层作业)英语沪外版必修第三册

Unit 3Healthy Lifestyle Period1 Reading A and Grammar分层练习 基础达标 01 能力提升 02 拓展培优 03 1、 单词拼写 1.It is important for us to know how to use electricity safely and avoid being ______ (charge) too much. 2.Eggs and fish are rich in ______ (protein), which is necessary for muscle growth. 3.Fresh vegetables contain a variety of ______ (nutrient) that keep our body functioning well. 4.Keeping a regular daily ______ (routine) helps improve efficiency and reduce stress. 5.On a daily ______ (basis), we should take in enough water and stay positive. 6.Wearing masks can effectively reduce the risk of ______ (infect) in public places. 7.Some people easily become ______ (moody) when they stay up late or feel stressed. 8.Lack of sleep may make people feel ______ (irritable) and easy to get angry. 9.Teachers should encourage and ______ (motivate) students to develop their interests. 10.It is helpful to keep ______ (track) of your diet and exercise for better health. 2、 用短语的正确形式填空 on a regular basis keep track of sign up fight off deal with blood pressure at least 1.It is necessary for us to exercise _______________ to stay healthy. 2.Many students _______________ for various after-school clubs to develop their abilities. 3.We should take effective measures to _______________ difficulties in our life bravely. 4.Eating healthy food and resting well help us _______________ diseases. 5.It is important for the elderly to check their _______________ regularly. 6.You should spend _______________ 30 minutes reading every day to improve your English. The app on the phone helps us _______________ our daily consumption conveniently. 7.More and more young people _______________ for yoga classes to relax themselves. 8.When ______ (ask) about his dream, he remained silent. 三．单元语法练习 1.If ______ (give) more time, we could have finished the task better. 2.As ______ (schedule), the sports meeting will take place next Friday. 3.While ______ (walk) in the park, she came across an old friend. 4.Unless ______ (invite), you shouldn’t attend the private party. 5.Once ______ (see), the beautiful scenery will never be forgotten. 6.He didn’t pass the exam, but his brother ______. 7.I advise you ______ (think) twice before making a decision. 8.The boy didn’t like the toy, but he pretended ______. 9.If ______ (possible), please send me the report as soon as you can. 四．阅读理解 The Government’s sugar tax on soft drinks has brought in half as much money as Ministers first predicted it would generate, the first official data on the policy has shown. First announced in April, 2016, the tax which applies to soft drinks containing more than 5g of sugar per 100ml, was introduced to help reduce childhood obesity (肥胖). It is believed that today’s children and teenagers are consuming three times the recommended level of sugar, putting them at a higher risk of the disease. Initially the sugar tax was expected to make £520m a year for the Treasury. However, data of the first six months showed it would make less than half this amount. At present it is expected to generate £240m for the year ending in April 2019, which will go to school sports. It comes after more than half of soft drinks sold in shops have had their sugar levels cut by manufacturers (制造商) so they can avoid paying the tax. Drinks now contain 45 million fewer kilos of sugar as a result of manufacturers’ efforts to avoid the charge, according to Treasury figures. Since April drinks companies have been forced to pay between 18p and 24p for every litre of sugary drink they produce or import, depending on the sugar content. However some high sugar brands, like Classic Coca Cola, have accepted the sugar tax and are refusing to change for fear of upsetting consumers. Fruit juices, milk-based drinks and most alcoholic drinks are free of the tax, as are small companies manufacturing fewer than 1m litres per year. Today’s figures, according to one government official, show the positive influence the sugar tax is having by raising millions of pounds for sports facilities (设施) and healthier eating in schools. Helping the next generation to have a healthy and active childhood is of great importance, and the industry is playing its part. 1Why was the sugar tax introduced? A To collect money for schools. B. To improve the quality of drinks. C. To protect children’s health. D. To encourage research in education. 2.How did some drinks companies respond to the sugar tax? A. They turned to overseas markets. B. B. They raised the prices of their products. C. They cut down on their production. D. They reduced their products’ sugar content. 3.From which of the following is the sugar tax collected? A. Most alcoholic drinks. B. Milk-based drinks. C. Fruit juices. D. Classic Coke. 4.What can be inferred about the adoption of the sugar tax policy? A. It is a short-sighted decision. B. It is a success story. C. It benefits manufacturers. D. It upsets customers. 1 / 9 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 3Healthy Lifestyle Period1 Reading A and Grammar分层练习 基础达标 01 能力提升 02 拓展培优 03 1、 单词拼写 1.It is important for us to know how to use electricity safely and avoid being ______ (charge) too much. 答案：charged 解析：考查动词被动语态。charge 表示 “收费、充电”，此处为被动含义 “被收费”，故用过去分词 charged。 2.Eggs and fish are rich in ______ (protein), which is necessary for muscle growth. 答案：protein 解析：考查不可数名词。protein 表示 “蛋白质”，为不可数名词，用原形。 3.Fresh vegetables contain a variety of ______ (nutrient) that keep our body functioning well. 答案：nutrients 解析：考查名词复数。nutrient 为可数名词，意为 “营养物质”，a variety of 后接复数形式 nutrients。 4.Keeping a regular daily ______ (routine) helps improve efficiency and reduce stress. 答案：routine 解析：考查名词。routine 表示 “常规、惯例”，daily routine 为固定搭配 “日常作息”，用单数。 5.On a daily ______ (basis), we should take in enough water and stay positive. 答案：basis 解析：考查固定搭配。on a daily basis 为固定短语，意为 “每天、在日常基础上”。 6.Wearing masks can effectively reduce the risk of ______ (infect) in public places. 答案：infection 解析：考查名词形式。the risk of 后接名词，infect 变为名词 infection，表示 “感染”。 7.Some people easily become ______ (moody) when they stay up late or feel stressed. 答案：moody 解析：考查形容词作表语。moody 本身为形容词，意为 “情绪多变的、喜怒无常的”，无需变形。 8.Lack of sleep may make people feel ______ (irritable) and easy to get angry. 答案：irritable 解析：考查形容词作表语。irritable 为形容词，意为 “易怒的、烦躁的”，作表语无需变形。 9.Teachers should encourage and ______ (motivate) students to develop their interests. 答案：motivate 解析：考查动词原形。and 连接并列谓语，与 encourage 保持一致，用动词原形 motivate。 10.It is helpful to keep ______ (track) of your diet and exercise for better health. 答案：track 解析：考查固定搭配。keep track of 为固定短语，意为 “记录、追踪、掌握…… 的情况”。 2、 用短语的正确形式填空 on a regular basis keep track of sign up fight off deal with blood pressure at least 1.It is necessary for us to exercise _______________ to stay healthy. 答案：on a regular basis 解析：考查固定短语。on a regular basis 意为 “定期地、经常地”，符合语境。 2.Many students _______________ for various after-school clubs to develop their abilities. 答案：sign up 解析：考查动词短语。sign up for 表示 “报名参加”，主语为复数，用原形。 3.We should take effective measures to _______________ difficulties in our life bravely. 答案：deal with 解析：考查动词短语。deal with 意为 “处理、应对”，与 difficulties 搭配。 4.Eating healthy food and resting well help us _______________ diseases. 答案：fight off 解析：考查动词短语。fight off 表示 “抵御、战胜（疾病）”，符合健康语境。 5.It is important for the elderly to check their _______________ regularly. 答案：blood pressure 解析：考查名词短语。blood pressure 意为 “血压”，为不可数名词。 6.You should spend _______________ 30 minutes reading every day to improve your English. 答案：at least 解析：考查固定短语。at least 意为 “至少”，用于强调时间数量。 The app on the phone helps us _______________ our daily consumption conveniently. 答案：keep track of 解析：考查动词短语。keep track of 表示 “记录、追踪、掌握…… 情况”。 7.More and more young people _______________ for yoga classes to relax themselves. 答案：sign up 解析：考查短语搭配。sign up for 表示 “报名参加（课程）”。 8.When ______ (ask) about his dream, he remained silent. 答案：asked 解析：考查状语从句省略。当主句与从句主语一致且从句含 be 动词时，可省略主语 + be，完整为 When he was asked。 三．单元语法练习 1.If ______ (give) more time, we could have finished the task better. 答案：given 解析：考查状语从句省略。完整为 If we had been given，省略主语与 be 动词，用过去分词表被动。 2.As ______ (schedule), the sports meeting will take place next Friday. 答案：scheduled 解析：考查状语从句省略。As is scheduled 可省略 is，意为 “按照计划”。 3.While ______ (walk) in the park, she came across an old friend. 答案：walking 解析：考查状语从句省略。主语一致，省略 she was，用现在分词表主动。 4.Unless ______ (invite), you shouldn’t attend the private party. 答案：invited 解析：考查状语从句省略。完整为 Unless you are invited，省略主语与 be 动词。 5.Once ______ (see), the beautiful scenery will never be forgotten. 答案：seen 解析：考查状语从句省略。完整为 Once it is seen，省略 it is，用过去分词。 6.He didn’t pass the exam, but his brother ______. 答案：did 解析：考查并列句省略。为避免重复，用 did 替代 passed the exam。 7.I advise you ______ (think) twice before making a decision. 答案：to think 解析：考查不定式省略。advise sb. to do 结构，不定式符号 to 不可省。 8.The boy didn’t like the toy, but he pretended ______. 答案：to 解析：考查不定式省略。pretend to 后省略重复的 like the toy，只保留 to。 9.If ______ (possible), please send me the report as soon as you can. 答案：possible 解析：考查固定省略结构。If possible = If it is possible，为常见状语省略。 四．阅读理解 The Government’s sugar tax on soft drinks has brought in half as much money as Ministers first predicted it would generate, the first official data on the policy has shown. First announced in April, 2016, the tax which applies to soft drinks containing more than 5g of sugar per 100ml, was introduced to help reduce childhood obesity (肥胖). It is believed that today’s children and teenagers are consuming three times the recommended level of sugar, putting them at a higher risk of the disease. Initially the sugar tax was expected to make £520m a year for the Treasury. However, data of the first six months showed it would make less than half this amount. At present it is expected to generate £240m for the year ending in April 2019, which will go to school sports. It comes after more than half of soft drinks sold in shops have had their sugar levels cut by manufacturers (制造商) so they can avoid paying the tax. Drinks now contain 45 million fewer kilos of sugar as a result of manufacturers’ efforts to avoid the charge, according to Treasury figures. Since April drinks companies have been forced to pay between 18p and 24p for every litre of sugary drink they produce or import, depending on the sugar content. However some high sugar brands, like Classic Coca Cola, have accepted the sugar tax and are refusing to change for fear of upsetting consumers. Fruit juices, milk-based drinks and most alcoholic drinks are free of the tax, as are small companies manufacturing fewer than 1m litres per year. Today’s figures, according to one government official, show the positive influence the sugar tax is having by raising millions of pounds for sports facilities (设施) and healthier eating in schools. Helping the next generation to have a healthy and active childhood is of great importance, and the industry is playing its part. 1Why was the sugar tax introduced? A To collect money for schools. B. To improve the quality of drinks. C. To protect children’s health. D. To encourage research in education. 2.How did some drinks companies respond to the sugar tax? A. They turned to overseas markets. B. B. They raised the prices of their products. C. They cut down on their production. D. They reduced their products’ sugar content. 3.From which of the following is the sugar tax collected? A. Most alcoholic drinks. B. Milk-based drinks. C. Fruit juices. D. Classic Coke. 4.What can be inferred about the adoption of the sugar tax policy? A. It is a short-sighted decision. B. It is a success story. C. It benefits manufacturers. D. It upsets customers. 【答案】1. C    2. D    3. D    4. B 【解析】本文是一篇说明文。文章主要介绍了英国政府对软饮料征收的糖税来解决儿童以及青少年的健康问题，同时该收入用于学校体育。 1. 细节理解题。根据文章第二段中的“First announced in April, 2016, the tax which applies to soft drinks containing more than 5g of sugar per 100ml, was introduced to help reduce childhood obesity . 2. （该税于2016年4月首次宣布，适用于每100毫升含糖超过5g的软饮料，旨在帮助减少儿童肥胖）”可知，征收糖税的目的是帮助儿童减少肥胖，保护儿童健康。故选C项。 3.细节理解题。根据第四段中的“It comes after more than half of soft drinks sold in shops have had their sugar levels cut by manufacturers so they can avoid paying the tax.（此前，制造商已经降低了商店中销售的超过一半的软饮料的含糖量，以避免纳税）”可知，一些饮料公司通过降低了产品的含糖量来避税。故选D项。 4.细节理解题。根据第五段中的“However, some high sugar brands, like Classic Coca Cola, have accepted the sugar tax and are refusing to change for fear of upsetting consumers. Fruit juices, milk-based drinks and most alcoholic drinks are free of the tax, as are small companies manufacturing fewer than 1m litres per year.（然而，一些高糖品牌，如经典可口可乐，已经接受了糖税，并拒绝改变，因为担心会惹恼消费者。果汁、以牛奶为原料的饮料和大多数酒精饮料是免税的，每年生产不到100万升的小公司也是免税的）”可知，糖税主要来自经典可口可乐这些高糖品牌。故选D项。 5.推理判断题。根据文章最后一段中“Today’s figures, according to one government official, show the positive influence the sugar tax is having by raising millions of pounds for sports facilities and healthier eating in schools（根据一位政府官员的说法，今天的数据显示了糖税的积极影响，它为学校的体育设施和健康饮食筹集了数百万英镑）”可推断，糖税政策的实施是一个成功的政策。故选B项。【词汇积累】predict预测  generate产生，引起  obesity 肥胖 consume消费，消耗 Initially 开始，最初 manufacturers 制造商facilities 设施 【长难句析】 1. At present it is expected to generate £240m for the year ending in April 2019, which will go to school sports. 【分析】本句含有一个which引导的非限制性定语从句；At present和be expected to do sth为固定短语，意为：目前和希望期望做某事。 【翻译】截至2019年4月，该项目预计将为学校体育事业带来2.4亿英镑的收入。 3.  First announced in April, 2016, the tax which applies to soft drinks containing more than 5g of sugar per 100ml, was introduced to help reduce childhood obesity (肥胖). 【分析】本句含有一个which引导的定语从句，先行词为the tax；主句为the tax was introduced to help reduce childhood obesity。 【翻译】该税于2016年4月首次宣布，适用于每100毫升含糖超过5g的软饮料，旨在帮助减少儿童肥胖。 1 / 9 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $