Unit 1 分层跟踪检测(一)Starting out & Understanding ideas--2025外研版高中英语必修第二册同步练习题（含答案与解析）
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| 名称 | Unit 1 分层跟踪检测(一)Starting out & Understanding ideas--2025外研版高中英语必修第二册同步练习题（含答案与解析） |  | |
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| 资源类型 | 试卷 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-06-12 11:16:20 | ||
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中小学教育资源及组卷应用平台
2025外研版高中英语必修第二册
分层跟踪检测(一)Starting out & Understanding ideas
必备知识基础练
Ⅰ.单句语法填空
1.When asked about his (marry),he made no answer.
2.It is typical my grandma to forget things every day.
3. (bite) twice by my dog,my friend dare not come to my home.
4.What he told us was a story,which made us all .(shock)
5.The picture reminded me the things that I had gone through in the village.
6.Making such snack (typical) takes a day or two,depending on the size.
7.The old man went through many horrible experiences and suffered a lot them.
8.Tom (give) in to his brother ever since they had a typical talk face to face last year.
9.He traveled around the country (gather) facts about folk songs.
10.We had to choose another way to keep us free from the (poison) snake’s attack.
Ⅱ.短语填空
thanks to,feel at home,fall in love with,come across,suffer from,take to,ever since,deal with
1.The dictionary has been popular with readers it came out two years ago.
2.We will do our best to provide you with good services and make you .
3.Tom climbing because mountains gave him the feeling of comfort.
4.She is used to all kinds of people in her job.
5.Only a few months ago,parts of the southwest the worst drought in a century.
6.Then he the habit of smoking and found it hard to give it up.
7. his encouragement,I finally realised my dream.
8.When walking down the street,I David,whom I hadn’t seen for years.
Ⅲ.微写作
1.我的老师经常提醒我注意我的书写。
My teacher often my handwriting.
2.他今天很高兴,肯定是受到了表扬。
He ,for he is very happy today.
3.看到那场可怕的事故,人们惊呆了。
People the terrible accident.
4.这种田野具有典型的英格兰风景特征。
This pattern of fields the English landscape.
5.尽管我知道这不是一个有效的方法,但我确实想不出一个更好的方法。
I although I know it isn’t the effective way.
能力素养提升练
Ⅳ.阅读理解
A
What an athlete eats before,during and after exercise is important for comfort and performance during exercise.While eating soon before exercise doesn’t provide what is needed for the activity,it can prevent hunger during exercise.What is needed for muscles is stored in the days before exercise.This is one reason that the post-exercise meal is very important to recovery and being ready for the next exercise.
Exercising on a full stomach is not a good idea.Food that remains in your stomach during an event may cause stomach upset.To make sure you have enough energy,yet reduce stomach discomfort,you should allow a meal to fully digest before the start of the event.
If you have an early morning race or exercise,it’s best to get up early enough to eat your pre-exercise meal.If not,you should try to eat or drink something easily digestible about 20-30 minutes before the event.The closer you are to the time of your event,the less you should eat.You can have a liquid(液体) meal closer to your event than a solid(固体) meal because your stomach digests liquids faster.
Because glucose(葡萄糖) is the energy source for most exercise,a pre-exercise meal should include foods that are high in carbohydrates(碳水化合物) and easy to digest.This includes foods such as fruit,bread,energy bars and drinks.
Planning is necessary if you are competing in an all-day event,such as track meets or other tournaments.You should plan ahead and prepare meals and snacks that you have tried before.Do not experiment with something new on the event day.
1.To prepare for the next exercise,you should .
A.eat soon before exercise
B.eat during exercise
C.eat after exercise
D.eat nothing at all
2.Fully digesting a meal before an event may .
A.cause stomach upset
B.give enough energy and stomach discomfort
C.give comfort and good performance during exercise
D.lead to hunger during exercise
3.What can we learn from the passage
A.You’d better have your pre-exercise meal after an early morning race.
B.Fruit and bread are high in glucose and easy to digest.
C.Planning is not necessary for track meets.
D.You can try something new for your meals on the event day.
B
Food sometimes gets poisoned with harmful things.A person who eats such food can get an illness called food poisoning.Food poisoning is usually not serious,but some types are deadly.The symptoms of food poisoning usually begin within hours of eating the poisoned food.Fever is one of the most common symptoms.
Certain microorganisms(微生物) cause most sorts of food poisoning.Bacteria and other microorganisms can poison eggs,meat,vegetables,and many other foods.After entering the body,these tiny living things release(释放) poisons that make people sick.
Some chemicals(化学制品) can also cause food poisoning.They are often added to food while it is being grown,processed,or prepared.For example,many farmers spray chemicals on crops to kill weeds and insects.Some people may have a bad reaction to those chemicals when they eat the crops.
Some plants and animals contain natural poisons that are harmful to people.These include certain sorts of seafood,grains,nuts,seeds,beans,and mushrooms.
When people handle food properly,the risk of food poisoning is very small.Microorganisms multiply rapidly in dirty places and in warm temperatures.This means that people should never touch food with dirty hands or put food on unwashed surfaces.Food should be kept in a refrigerator to stop microorganisms from growing.Meat needs to be cooked thoroughly to kill dangerous microorganisms.People should also wash food covered with chemicals before eating it.Finally,people should not eat wild mushrooms or other foods that grow in the wild.Some of these foods may contain natural materials that are poisonous to humans.In addition,some types of fish can be poisonous.
Most people recover from food poisoning after a few days of resting and drinking extra water.If people eat natural poisons,they must go to the hospital right away to have their stomachs emptied.
4.Which of the following statements is NOT true
A.Food when poisoned can make people sick.
B.Food poisoning means death.
C.Food poisoning comes in varieties.
D.Food poisoning can be serious.
5.We know from the passage that the symptoms of food poisoning .
A.are always accompanied by a fever
B.are too common to be noted
C.can be noticed within hours
D.can be ignored
6.Food poisoning can be caused by all the following EXCEPT .
A.some chemicals
B.low temperatures
C.some tiny living things
D.certain natural materials
7.From paragraph 5,we can learn that .
A.mushrooms should not be eaten
B.vegetables are safer than meat and seafood
C.natural poisons are more dangerous than chemicals
D.different types of food should be handled differently
Ⅴ.七选五
Between school,homework,sports,your after-school job,and hanging out with friends,it may feel like there’s no time for healthy eating.And when you have time,you may simply eat snacks like potato chips. 1 In fact,if you have a busy schedule,it’s even more important to eat healthy foods that give you the energy you need to keep going.
2 For example,you may feel hungry in a long afternoon of classes or during your swim meet.Knowing how much food your body needs to satisfy your hunger is important.A few walnuts(核桃) are great brain food before you sit down to do your maths homework. 3
Healthy snacking is important to you.During teenage years,the body needs more nutrients to grow.Snacks are a great way to satisfy your hunger and get all nutrients your body needs. 4 Do not eat foods with lots of added sugar like candy bars or soda.That’s because eating these foods may help you stop feeling hungry for a moment,but they are bad for your health in the long term.
Choosing healthy snacks means shopping wisely. 5 We may find “all natural” on the side of a package but it doesn’t necessarily mean it’s nutritious.For example,“all natural” juice drinks can be filled with sugar,which means they’ll make you fat easily and give you little nutrition.
A.It’s natural to feel hungry at certain times.
B.Healthy snacking doesn’t have to be boring.
C.But you need to pay attention to what you eat.
D.If you’re really feeling hungry,don’t pay no attention to it.
E.But it is possible to treat yourself to a healthy snack.
F.But a whole bag only makes you put on weight easily!
G.Be careful of the health information on food packages.
Ⅵ.语法填空
There has been a recent trend in the food service industry toward lower fat content and less salt.This trend,which was started by the medical community(医学界) 1. a method of fighting heart disease,has had some unintended side 2. (effect) such as overweight and heart disease—3. very thing the medical community was trying to fight.
Fat and salt are very important parts of a diet.They are required 4. (process) the food that we eat and to help us recover from injuries and improve several other bodily functions.When fat and salt 5.(remove) from food,the food tastes as if it is missing something.As a result,people will eat more food to try to make up for it.Even 6. (bad),the amount of junk food that people eat goes up.Junk food is full of fat and salt;by eating more junk food,people will get more salt and fat 7. they need in their diet.
8. (have) enough fat and salt in your meals will reduce the urge to snack(吃快餐) between meals and will improve the taste of your food.However,be 9. (care) not to go to extremes.Like anything,it is possible to have too much of both,10. is not good for health.
分层跟踪检测(一)Starting out & Understanding ideas
Ⅰ.1.marriage 2.of 3.Bitten 4.shocking;shocked 5.of 6.typically 7.from 8.has given 9.gathering
10.poisonous
Ⅱ.1.ever since 2.feel at home 3.fell in love with 4.dealing with 5.suffered from 6.took to 7.Thanks to 8.came across
Ⅲ.1.reminds me to pay attention to 2.must have been praised 3.were shocked to witness 4.is typical of 5.can’t think of a better idea
Ⅳ.【语篇解读】本文是一篇说明文。作者主要对运动的饮食提出了一些切实可行的建议,包括什么时间吃、具体吃什么、做赛前计划的注意事项等。
1.C 细节理解题。根据第一段的最后一句“This is one reason that the post-exercise meal is very important to recovery and being ready for the next exercise.”可知,运动后饮食对于恢复和准备下一阶段的运动很重要。
2.C 推理判断题。根据第二段中的“To make sure you have enough energy,yet reduce stomach discomfort,you should allow a meal to fully digest before the start of the event.”可知,为保证既有足够的精力,又不至于胃不舒服,你要做到在运动开始前让吃的东西完全消化。由此可推断出,运动前让吃的东西完全消化不仅会让你感到舒服,而且会让你表现得更好。
3.B 细节理解题。根据第四段内容可知,水果和面包的葡萄糖含量高,容易消化。
【语篇解读】本文是一篇说明文。文章介绍了有关食物中毒的知识,包括食物中毒的后果、导致食物中毒的原因、避免食物中毒的措施和食物中毒的康复。
4.B 细节理解题。根据第一段中的“Food poisoning is usually not serious,but some types are deadly.”和最后一段内容可知,一般情况下如果食物中毒不严重,就不会导致死亡,因此B项“Food poisoning means death”错误,故选B项。
5.C 细节理解题。根据第一段中的“The symptoms of food poisoning usually begin within hours of eating the poisoned food.”可知,食物中毒症状能在吃下有毒食物的几小时内被发现,故选C项。
6.B 细节理解题。根据文章第二段中的“Certain microorganisms cause most sorts of food poisoning.”,第三段中的“Some chemicals can also cause food poisoning.”和第四段中的“Some plants and animals contain natural poisons that are harmful to people.”可知,导致食物中毒的原因有:某些微生物、某些化学制品以及某些含有天然毒素的动植物。
7.D 推理判断题。根据第五段中的“Food should be kept in a refrigerator...that grow in the wild.”可知,为了避免食物中毒,不同种类的食物应该有不同的处理方式。故选D项。
Ⅴ.【语篇解读】本文是一篇说明文。文章主要介绍了健康饮食的重要性以及如何做到健康饮食。
1.E 上文“And when you have time,you may simply eat snacks like potato chips.”提到了不健康的饮食,E项说到要吃健康的零食,选项承接了上文话题。下文中的“it’s even more important to eat healthy foods”和选项中的“healthy snack”照应。
2.A 根据下文的“you may feel hungry in a long afternoon of classes or during your swim meet”可知,在漫长的下午课或游泳比赛期间,你可能会感到饥饿。A项说在某些时候感到饥饿是正常的,选项中的“feel hungry”照应下文。
3.F 上文的“A few walnuts are great brain food before you sit down to do your maths homework.”说到要吃些核桃补充能量,F项说到吃太多核桃会容易长胖,选项中的“a whole bag”与上文中的“A few”形成对比。
4.C 下文的“Do not eat foods with lots of added sugar like candy bars or soda.”对人们应该吃什么提出了建议,C项说你需要注意你吃什么,选项和下文都提到了吃什么的问题,前后呼应。
5.G 下文“We may find ‘all natural’ on the side of a package but it doesn’t necessarily mean it’s nutritious.”提到了包装上的健康信息,G项说要注意食品包装上的健康信息,选项中的“food packages”照应下文的“a package”。
Ⅵ.【语篇解读】本文是一篇议论文。最近食品服务行业中出现了低脂低盐的趋势,但作者提出脂肪和盐是饮食中非常重要的部分,在饮食中需要有足够的脂肪和盐,所以不可走极端。
1.as 考查介词。根据句意可知,此处意为“作为”。故填as。
2.effects 考查名词的数。此处effect是可数名词,前面有some修饰,应用复数形式。故填effects。
3.the 考查冠词。空后的very是形容词,意为“同一的,恰好的”,前面常用定冠词the,表示特指。
4.to process 考查非谓语动词。require...to do...“需要……做……”是固定用法,此处是其被动语态be required to do...。
5.are removed 考查动词的时态、语态和主谓一致。句子叙述的是客观事实,应该用一般现在时;且remove与主语fat and salt之间为被动关系,故此处用一般现在时的被动语态;又因为主语为复数,故谓语动词用复数形式。故填are removed。
6.worse 考查比较级。bad的比较级是worse;even worse意为“更糟糕的是”。
7.than 考查连词。根据前面的more junk food和more salt可知,这里要填连词than。
8.Having 考查非谓语动词。分析句子结构可知,“ enough fat and salt in your meals”在句中作主语,所以此处应该用动词-ing形式。
9.careful 考查词性转换。在系动词be后应该接形容词作表语;care的形容词形式为careful。
10.which 考查定语从句。分析句子结构可知,“ is not good for health”是非限制性定语从句,关系词指代前面整个主句的内容,意为“这件事,这一点”,因此用which引导非限制性定语从句。
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2025外研版高中英语必修第二册
分层跟踪检测(一)Starting out & Understanding ideas
必备知识基础练
Ⅰ.单句语法填空
1.When asked about his (marry),he made no answer.
2.It is typical my grandma to forget things every day.
3. (bite) twice by my dog,my friend dare not come to my home.
4.What he told us was a story,which made us all .(shock)
5.The picture reminded me the things that I had gone through in the village.
6.Making such snack (typical) takes a day or two,depending on the size.
7.The old man went through many horrible experiences and suffered a lot them.
8.Tom (give) in to his brother ever since they had a typical talk face to face last year.
9.He traveled around the country (gather) facts about folk songs.
10.We had to choose another way to keep us free from the (poison) snake’s attack.
Ⅱ.短语填空
thanks to,feel at home,fall in love with,come across,suffer from,take to,ever since,deal with
1.The dictionary has been popular with readers it came out two years ago.
2.We will do our best to provide you with good services and make you .
3.Tom climbing because mountains gave him the feeling of comfort.
4.She is used to all kinds of people in her job.
5.Only a few months ago,parts of the southwest the worst drought in a century.
6.Then he the habit of smoking and found it hard to give it up.
7. his encouragement,I finally realised my dream.
8.When walking down the street,I David,whom I hadn’t seen for years.
Ⅲ.微写作
1.我的老师经常提醒我注意我的书写。
My teacher often my handwriting.
2.他今天很高兴,肯定是受到了表扬。
He ,for he is very happy today.
3.看到那场可怕的事故,人们惊呆了。
People the terrible accident.
4.这种田野具有典型的英格兰风景特征。
This pattern of fields the English landscape.
5.尽管我知道这不是一个有效的方法,但我确实想不出一个更好的方法。
I although I know it isn’t the effective way.
能力素养提升练
Ⅳ.阅读理解
A
What an athlete eats before,during and after exercise is important for comfort and performance during exercise.While eating soon before exercise doesn’t provide what is needed for the activity,it can prevent hunger during exercise.What is needed for muscles is stored in the days before exercise.This is one reason that the post-exercise meal is very important to recovery and being ready for the next exercise.
Exercising on a full stomach is not a good idea.Food that remains in your stomach during an event may cause stomach upset.To make sure you have enough energy,yet reduce stomach discomfort,you should allow a meal to fully digest before the start of the event.
If you have an early morning race or exercise,it’s best to get up early enough to eat your pre-exercise meal.If not,you should try to eat or drink something easily digestible about 20-30 minutes before the event.The closer you are to the time of your event,the less you should eat.You can have a liquid(液体) meal closer to your event than a solid(固体) meal because your stomach digests liquids faster.
Because glucose(葡萄糖) is the energy source for most exercise,a pre-exercise meal should include foods that are high in carbohydrates(碳水化合物) and easy to digest.This includes foods such as fruit,bread,energy bars and drinks.
Planning is necessary if you are competing in an all-day event,such as track meets or other tournaments.You should plan ahead and prepare meals and snacks that you have tried before.Do not experiment with something new on the event day.
1.To prepare for the next exercise,you should .
A.eat soon before exercise
B.eat during exercise
C.eat after exercise
D.eat nothing at all
2.Fully digesting a meal before an event may .
A.cause stomach upset
B.give enough energy and stomach discomfort
C.give comfort and good performance during exercise
D.lead to hunger during exercise
3.What can we learn from the passage
A.You’d better have your pre-exercise meal after an early morning race.
B.Fruit and bread are high in glucose and easy to digest.
C.Planning is not necessary for track meets.
D.You can try something new for your meals on the event day.
B
Food sometimes gets poisoned with harmful things.A person who eats such food can get an illness called food poisoning.Food poisoning is usually not serious,but some types are deadly.The symptoms of food poisoning usually begin within hours of eating the poisoned food.Fever is one of the most common symptoms.
Certain microorganisms(微生物) cause most sorts of food poisoning.Bacteria and other microorganisms can poison eggs,meat,vegetables,and many other foods.After entering the body,these tiny living things release(释放) poisons that make people sick.
Some chemicals(化学制品) can also cause food poisoning.They are often added to food while it is being grown,processed,or prepared.For example,many farmers spray chemicals on crops to kill weeds and insects.Some people may have a bad reaction to those chemicals when they eat the crops.
Some plants and animals contain natural poisons that are harmful to people.These include certain sorts of seafood,grains,nuts,seeds,beans,and mushrooms.
When people handle food properly,the risk of food poisoning is very small.Microorganisms multiply rapidly in dirty places and in warm temperatures.This means that people should never touch food with dirty hands or put food on unwashed surfaces.Food should be kept in a refrigerator to stop microorganisms from growing.Meat needs to be cooked thoroughly to kill dangerous microorganisms.People should also wash food covered with chemicals before eating it.Finally,people should not eat wild mushrooms or other foods that grow in the wild.Some of these foods may contain natural materials that are poisonous to humans.In addition,some types of fish can be poisonous.
Most people recover from food poisoning after a few days of resting and drinking extra water.If people eat natural poisons,they must go to the hospital right away to have their stomachs emptied.
4.Which of the following statements is NOT true
A.Food when poisoned can make people sick.
B.Food poisoning means death.
C.Food poisoning comes in varieties.
D.Food poisoning can be serious.
5.We know from the passage that the symptoms of food poisoning .
A.are always accompanied by a fever
B.are too common to be noted
C.can be noticed within hours
D.can be ignored
6.Food poisoning can be caused by all the following EXCEPT .
A.some chemicals
B.low temperatures
C.some tiny living things
D.certain natural materials
7.From paragraph 5,we can learn that .
A.mushrooms should not be eaten
B.vegetables are safer than meat and seafood
C.natural poisons are more dangerous than chemicals
D.different types of food should be handled differently
Ⅴ.七选五
Between school,homework,sports,your after-school job,and hanging out with friends,it may feel like there’s no time for healthy eating.And when you have time,you may simply eat snacks like potato chips. 1 In fact,if you have a busy schedule,it’s even more important to eat healthy foods that give you the energy you need to keep going.
2 For example,you may feel hungry in a long afternoon of classes or during your swim meet.Knowing how much food your body needs to satisfy your hunger is important.A few walnuts(核桃) are great brain food before you sit down to do your maths homework. 3
Healthy snacking is important to you.During teenage years,the body needs more nutrients to grow.Snacks are a great way to satisfy your hunger and get all nutrients your body needs. 4 Do not eat foods with lots of added sugar like candy bars or soda.That’s because eating these foods may help you stop feeling hungry for a moment,but they are bad for your health in the long term.
Choosing healthy snacks means shopping wisely. 5 We may find “all natural” on the side of a package but it doesn’t necessarily mean it’s nutritious.For example,“all natural” juice drinks can be filled with sugar,which means they’ll make you fat easily and give you little nutrition.
A.It’s natural to feel hungry at certain times.
B.Healthy snacking doesn’t have to be boring.
C.But you need to pay attention to what you eat.
D.If you’re really feeling hungry,don’t pay no attention to it.
E.But it is possible to treat yourself to a healthy snack.
F.But a whole bag only makes you put on weight easily!
G.Be careful of the health information on food packages.
Ⅵ.语法填空
There has been a recent trend in the food service industry toward lower fat content and less salt.This trend,which was started by the medical community(医学界) 1. a method of fighting heart disease,has had some unintended side 2. (effect) such as overweight and heart disease—3. very thing the medical community was trying to fight.
Fat and salt are very important parts of a diet.They are required 4. (process) the food that we eat and to help us recover from injuries and improve several other bodily functions.When fat and salt 5.(remove) from food,the food tastes as if it is missing something.As a result,people will eat more food to try to make up for it.Even 6. (bad),the amount of junk food that people eat goes up.Junk food is full of fat and salt;by eating more junk food,people will get more salt and fat 7. they need in their diet.
8. (have) enough fat and salt in your meals will reduce the urge to snack(吃快餐) between meals and will improve the taste of your food.However,be 9. (care) not to go to extremes.Like anything,it is possible to have too much of both,10. is not good for health.
分层跟踪检测(一)Starting out & Understanding ideas
Ⅰ.1.marriage 2.of 3.Bitten 4.shocking;shocked 5.of 6.typically 7.from 8.has given 9.gathering
10.poisonous
Ⅱ.1.ever since 2.feel at home 3.fell in love with 4.dealing with 5.suffered from 6.took to 7.Thanks to 8.came across
Ⅲ.1.reminds me to pay attention to 2.must have been praised 3.were shocked to witness 4.is typical of 5.can’t think of a better idea
Ⅳ.【语篇解读】本文是一篇说明文。作者主要对运动的饮食提出了一些切实可行的建议,包括什么时间吃、具体吃什么、做赛前计划的注意事项等。
1.C 细节理解题。根据第一段的最后一句“This is one reason that the post-exercise meal is very important to recovery and being ready for the next exercise.”可知,运动后饮食对于恢复和准备下一阶段的运动很重要。
2.C 推理判断题。根据第二段中的“To make sure you have enough energy,yet reduce stomach discomfort,you should allow a meal to fully digest before the start of the event.”可知,为保证既有足够的精力,又不至于胃不舒服,你要做到在运动开始前让吃的东西完全消化。由此可推断出,运动前让吃的东西完全消化不仅会让你感到舒服,而且会让你表现得更好。
3.B 细节理解题。根据第四段内容可知,水果和面包的葡萄糖含量高,容易消化。
【语篇解读】本文是一篇说明文。文章介绍了有关食物中毒的知识,包括食物中毒的后果、导致食物中毒的原因、避免食物中毒的措施和食物中毒的康复。
4.B 细节理解题。根据第一段中的“Food poisoning is usually not serious,but some types are deadly.”和最后一段内容可知,一般情况下如果食物中毒不严重,就不会导致死亡,因此B项“Food poisoning means death”错误,故选B项。
5.C 细节理解题。根据第一段中的“The symptoms of food poisoning usually begin within hours of eating the poisoned food.”可知,食物中毒症状能在吃下有毒食物的几小时内被发现,故选C项。
6.B 细节理解题。根据文章第二段中的“Certain microorganisms cause most sorts of food poisoning.”,第三段中的“Some chemicals can also cause food poisoning.”和第四段中的“Some plants and animals contain natural poisons that are harmful to people.”可知,导致食物中毒的原因有:某些微生物、某些化学制品以及某些含有天然毒素的动植物。
7.D 推理判断题。根据第五段中的“Food should be kept in a refrigerator...that grow in the wild.”可知,为了避免食物中毒,不同种类的食物应该有不同的处理方式。故选D项。
Ⅴ.【语篇解读】本文是一篇说明文。文章主要介绍了健康饮食的重要性以及如何做到健康饮食。
1.E 上文“And when you have time,you may simply eat snacks like potato chips.”提到了不健康的饮食,E项说到要吃健康的零食,选项承接了上文话题。下文中的“it’s even more important to eat healthy foods”和选项中的“healthy snack”照应。
2.A 根据下文的“you may feel hungry in a long afternoon of classes or during your swim meet”可知,在漫长的下午课或游泳比赛期间,你可能会感到饥饿。A项说在某些时候感到饥饿是正常的,选项中的“feel hungry”照应下文。
3.F 上文的“A few walnuts are great brain food before you sit down to do your maths homework.”说到要吃些核桃补充能量,F项说到吃太多核桃会容易长胖,选项中的“a whole bag”与上文中的“A few”形成对比。
4.C 下文的“Do not eat foods with lots of added sugar like candy bars or soda.”对人们应该吃什么提出了建议,C项说你需要注意你吃什么,选项和下文都提到了吃什么的问题,前后呼应。
5.G 下文“We may find ‘all natural’ on the side of a package but it doesn’t necessarily mean it’s nutritious.”提到了包装上的健康信息,G项说要注意食品包装上的健康信息,选项中的“food packages”照应下文的“a package”。
Ⅵ.【语篇解读】本文是一篇议论文。最近食品服务行业中出现了低脂低盐的趋势,但作者提出脂肪和盐是饮食中非常重要的部分,在饮食中需要有足够的脂肪和盐,所以不可走极端。
1.as 考查介词。根据句意可知,此处意为“作为”。故填as。
2.effects 考查名词的数。此处effect是可数名词,前面有some修饰,应用复数形式。故填effects。
3.the 考查冠词。空后的very是形容词,意为“同一的,恰好的”,前面常用定冠词the,表示特指。
4.to process 考查非谓语动词。require...to do...“需要……做……”是固定用法,此处是其被动语态be required to do...。
5.are removed 考查动词的时态、语态和主谓一致。句子叙述的是客观事实,应该用一般现在时;且remove与主语fat and salt之间为被动关系,故此处用一般现在时的被动语态;又因为主语为复数,故谓语动词用复数形式。故填are removed。
6.worse 考查比较级。bad的比较级是worse;even worse意为“更糟糕的是”。
7.than 考查连词。根据前面的more junk food和more salt可知,这里要填连词than。
8.Having 考查非谓语动词。分析句子结构可知,“ enough fat and salt in your meals”在句中作主语,所以此处应该用动词-ing形式。
9.careful 考查词性转换。在系动词be后应该接形容词作表语;care的形容词形式为careful。
10.which 考查定语从句。分析句子结构可知,“ is not good for health”是非限制性定语从句,关系词指代前面整个主句的内容,意为“这件事,这一点”,因此用which引导非限制性定语从句。
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