Unit 2 单元话题满分范文必背-2022-2023学年八年级英语上册单元重难点易错题精练（人教版）

Unit 2 How often do you exercise?

单元话题满分范文必背

1．某校刊英文专栏正在征集有关青少年健康话题的文章, 请根据以下图示, 以How to keep healthy为题写一篇征文。

要求: 1. 必须包括图示中1~3项内容, 可适当发挥;

2. 词数: 60~80。

How to keep healthy

                                                                                            【答案】How to keep healthy

Everyone wants to be healthy. Firstly, I think a good eating habit is very important. We should eat lots of vegetables and fruit. We shouldn't eat too much junk food. Drinking milk is also good for health. Secondly, we should have enough sleep. Usually we need at least eight hours' sleep every night. Thirdly, we need to exercise, such as walking, running and playing ball games. Exercise is good for the mind and the body. Of course there are many other ways to keep healthy. But I think having good habits is the most important.

【解析】

【详解】

本题是一篇话题作文，话题是How to keep healthy。根据题目可知本文主要时态是一般现在时。仔细阅读提示，根据提示写出提纲，根据提纲写作。提纲是文章的总体框架，要在提纲的范围内进行分析、构思和想象。内容要包括所提供的信息及要点，可适当发挥，写作要涉及所有提示要点，字数应该在70词以上，不要写得太少。语言表达要符合英语习惯。写作中要适当使用连词，注意上下文联系紧密，符合逻辑关系。写完以后，注意再读一遍，看看有无拼写、语法错误（时态、主谓一致等）。

提纲：首先总写，然后内容分三或四点写，每个点再分几个小点写，最后总写。（一）总写（Everyone wants to be healthy.）（二）分写，第一点Firstly, I think a good eating habit is very important.（1）We should eat lots of vegetables and fruit. （2）We shouldn't eat too much junk food. （3）Drinking milk is also good for health.第二点，Secondly, we should have enough sleep. Usually we need at least eight hours' sleep every night.第三点，Thirdly, we need to exercise, such as walking, running and playing ball games. Exercise is good for the mind and the body.最后总写，Of course there are many other ways to keep healthy. But I think having good habits is the most important.

【点睛】

这是一篇比较优秀的作文，语言表达要符合英语习惯，准确运用时态，上下文意思连贯，用词准确、句子通顺。（1）学习中注意总结，牢记一些固定句式及短语，写作时就可以适当引用，使文章的表达更有逻辑性，更富有条理。（2）学生要运用正确的时态，运用所给或所学的词语，尽量运用熟悉的句型。（3）列好提纲和要点及需要的重要短语或句型。（4）切忌堆砌词语、句子，注意运用适当的连词使句子流畅、连贯。注意表达的顺序。 （5）注意书写的规范：大小写、标点符号等的正确运用。（6）注意检查：单词拼写、语法、动词时态、语序、主谓一致等。

2．良好的生活与学习习惯对我们的成长是非常重要的。请以“My good habits”为题，从以下的习惯中选择一个你以前做得不够好，但现在已具备的好习惯，谈一谈你养成这个习惯的过程及它的益处。

要求：1. 不使用真实的校名、人名等相关信息；2. 内容完整，书写整齐；3. 不少于80词。

【答案】例文

My good habit

Early to bed and early to rise is my good habit. One year ago，when I was a Grade 7 student，I liked reading books in bed. Every day after I finished my homework，I stayed up to read books until midnight. The next day I couldn't get up on time. I used to be late for school，and I felt tired in class. It was too bad. With the help of my teacher and my parents，I gave up the bad habit. Now I go to bed early and get up early. I never go to school late again. As a result，I'm much stronger and doing better in my studies now.

【解析】

【详解】

1.题干解读：本题目属于记叙文写作，写作时注意题干要求是现在已具备的好习惯，描述自己养成这个好习惯的过程以及这个习惯给自己带来的好处。可以从睡觉习惯，吃饭习惯和学习习惯几方面进行考虑。

2.例文点评：例文采用一段式，直接进行描写。时态一般过去时和一般现在时，一般过去时描述自己改变习惯的过程，一般现在时描述该好习惯给自己带来的益处。例文主要描述了睡眠习惯，之前会熬夜，导致第二天无法早起，上课犯困。改变习惯之后，我身体更加强壮，学习也更好了。

3.高分亮点：

短语：like doing sth；stay up；used to do；be late for；with the help of；give up；as a result。

句型：when引导的时间状语从句；With的复合结构。

3．为了配合该活动，你班将举行一次主题班会。请你以“Sports and Health”为题写一篇发言稿，介绍你自己的体育锻炼情况、感受等。文中不能出现真实的姓名、地名、校名。词数80左右。发言稿的开头与结尾已给出，不计入总词数。

以下要点供参考：

(1)自己的锻炼情况；

(2)最喜欢的体育活动及原因；

(3)锻炼的效果及感受；

(4)倡议大家积极参与体育锻炼。

Dear friends,

I am very glad to be here to say something about sports and health.

That’s all. Thank you!

【答案】Dear friends，

I’m very glad to be here to say something about sports and health．I love sports．My favorite sport is playing basketball．I like it because it’s exciting and good for my health．I usually play basketball with my best friends on the playground after school．I also enjoy playing ping-pong and swimming．

I am stronger than before because I keep on taking exercise almost every day．“Keeping doing sports an hour a day，you can work healthily for fifty years and live a happy life all the time．” So I hope all of us can take an active part in sports，and also I wish everybody good health．

That’s all．Thank you!

Yours,

Tony

【解析】

【详解】

试题分析：这篇短文要求我们以“Sports and Health”为题写一篇发言稿，介绍自己的体育锻炼情况、感受等。在题目中给了我们这篇短文的写作要点，主要包括:1、自己的锻炼情况；2、最喜欢的体育活动及原因；3、锻炼的效果及感受；4、倡议大家积极参与体育锻炼。写作要点虽然已经列好，但是很多内容都需要我们自己去充实，让它变得完整、合理，内容丰富，这就需要花费我们的想象力，以及我们平时积累的知识。另外，写作时，还需注意语句间的衔接，使文意连贯，表达流畅。

【亮点说明】这是一篇比较不错的作文。作者根据所给内容要点，做了简明扼要的发言，层次非常的清晰。短文中需要作者自己补充的内容完成得也不错。如So I hope all of us can take an active part in sports，and also I wish everybody good health．等。这些内容都比较贴合文章的需要，意思也很连贯。文章中还用了一些比较好的句型，如My favorite sport is playing basketball．I am stronger than before because I keep on taking exercise almost every day．等。

考点：提纲类作文。

4． 健康的生活习惯对于成长中的我们是非常重要的。你认为健康的生活习惯应该是怎样的呢？请根据下面的提示信息，写一篇题为：“How to keep healthy? ”的短文。

提示信息：1、健康饮食；

2、早睡早起，不熬夜；

3、参加运动，强身健体。

要求：根据提示信息，把握要点，适当发挥，不要逐字翻译，词数80左右。

【答案】How to keep healthy?

Good health is very important. And I’m very healthy.   But, how to keep healthy?

We must go to bed early, get up early. I always try to sleep 8-9 hours every night and I have a good rest after work or study. Staying up(熬夜) late at night is bad for our health. Don’t stay up late all the time.

We should eat more healthy food. For example, vegetables and fruits. I eat fruits and drink milk every day. Usually I eat pears and apples 3-4 times every week. And I drink milk twice a day. I know junk food is delicious, but it’s bad for your health. Don’t eat too much. Also, remember “ Good food for breakfast, more food for lunch and less food for dinner. ”

We must take more exercise every day, such as doing some running, swimming, playing basketball and so on. I run every morning. In the afternoon, I often play basketball. I play ping pong every day.

Healthy lifestyle can help you get good grades. Good food and exercise can help you study better. So look after your health! Your life may be full of happiness.

【解析】

【分析】

这篇作文是要就“如何保持健康”来进行展开写作，主题就是什么样的生活习惯是健康的，题目中已经给出三个要点，包括健康饮食；早睡早起，不熬夜；参加运动，强身健体，需要注意的是要根据要点进行适度的发挥，不要逐字翻译，需要自行补充一些细节，使得行文连贯，语句通顺，完成要求的写作任务。

【详解】

首先可以用一句话来点明良好健康的重要性，然后发出疑问how to keep healthy如何来保持健康呢？接着就可以开始罗列保持健康的方法了，用到的短语表达有：go to bed early早睡，sleep 8-9 hours every night每晚睡8-9个小时，have a good rest休息得好，Staying up熬夜，is bad for对…有害，all the time一直，eat more healthy food吃更多健康的食物，twice a day一天两次，junk food垃圾食品，take more exercise做更多的锻炼，play basketball打篮球，play ping pong打乒乓球，Healthy lifestyle健康的生活方式，get good grades获得好成绩。在罗列完健康生活的方式之后，最后结尾可以表达祝福，So look after your health! Your life may be full of happiness.（所以照顾好自己的健康吧！你的生活会是充满幸福的！），总体来说这篇作文用词准确，语句连贯，完成了要求的写作任务。

5．请根据本单元所学内容，写一篇描述自己生活方式的短文，词数80左右。

提示：你叫刘涛，是一名中学生。你身体好，每天锻炼身体，早晨跑步半小时，然后骑车上学。你爱运动，每周和朋友打两次篮球，一到周末，你就到操场踢足球。你喜欢吃各种食物，尤其是蔬菜。

【答案】例文

My lifestyle

I think a healthy lifestyle is very important for us. I have a healthy lifestyle, so I am healthy. My name is Liutao. I am a middle school student. I run for half an hour every morning ,then ride a bike to school. I like playing sports,too. I play basketball twice a week with my friends. At weekends,I go to play football on the playground. I like to eat all kinds of food,especially vegetables,but I never eat junk food.If you want to be healthy, you should have a healthy lifestyle first.

【解析】

【详解】

1.题干解读：该题目属于记叙文写作。在写作时应注意要包括提示的内容：人物介绍、锻炼、运动和饮食。

2.例文点评：例文采用一段式；用第一人称叙述内容；时态采用一般现在时，叙述完整，条例清晰。

3.高分亮点：

短语：a healthy lifestyle；half an hour；like playing sports；twice a week；all kinds of；junk food。

句型：if引导的条件状语从句。

6．近些年来，各方面的调查表明中学生的体质一直在下降，这种情况令人担忧。请以“How to keep healthy？”为题，写一篇70词左右的短文，谈谈你的看法和建议。

要求：

1. 短文必须包括以下内容提示，可以适当发挥。

2. 短文开头已给出，但不计入总词数。

内容提示：

1. 体质下降的原因， 如：eat too much junk food, have too much homework…

2. 关于保持健康的合理建议，如：exercise, eat a balanced diet(均衡饮食), enough sleep…How to keep healthy?

Nowadays middle school students' physical fitness is declining(下降) year by year. I think there are some reasons.

__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

【答案】How to keep healthy?

Nowadays middle school students' physical fitness is declining year by year. I think there are some reasons.

Students have too much homework to do, so they have little time to play sports. Some students eat too much junk food. It's also bad for their health.

Then, how to keep healthy? First, students should take more exercise. Second, they should eat a balanced diet. They should eat more fruit and vegetables, and try to eat less junk food. Finally, enough sleep is also very important.

【解析】

【详解】

亮点说明：这篇习作的层次清晰，内容饱满，表达流畅。文中使用了非常好的短语，例如keep healthy，year by year，too much homework，little time，play sports，junk food，be bad for，take more exercise，try to do等。而I think there are some reasons./ Students have too much homework to do, so they have little time to play sports.等多种从句结构的运用，丰富了习作内容，使表达多样，是本文的最大亮点。

【点睛】

书面表达题既不是汉译英，也不是可任意发挥的作文。它要求将所规定的材料内容经整理后展开思维，考查运用所学英语知识准确表达意思的能力。所以，考生不能遗漏要点，要尽量使用自己熟悉的单词、短语和句式，尽可能使用高级词汇和较复杂的句式结构以便得到较高的分数。

7．每个人的生活方式和习惯都不相同。请根据表格提示，比较两个好朋友不同的生活习惯，并简要发表自己的看法并作出评价。

要求：70词左右。(开头已给出，不计入总词数)

【答案】I have two friends.They are Bill and Tina.They both like sports.Bill exercises twice a week.Tina takes exercise every day.They both like going online.Bill goes online every day.Tina goes online twice or three times a week.Bill likes eating junk food very much.But Tina seldom eats   junk food. Bill watches TV for 2 hours every day.But Tina watches TV once to three times a week.I think I shouldn’t eat too much junk food.It id bad for our health.Watching TV too much is not good for our eyes.

【解析】

【详解】

试题分析：这是一篇材料作文，表中内容就是本文的写作要点。这些要点构成写作的基本框架。我们要做的就是用正确的英语把要点表达出来，并适当发挥想象说出自己的观点。动笔前要认真阅读材料，不要遗漏要点，并适当发挥。根据材料内容可知本文主要是用一般现在时态来写，要注意主谓一致等问题。写作中要适当使用连词，注意上下文联系紧密，符合逻辑关系。

点睛：首先认真审题，看清题目中的要求和要点；然后根据表中提示内容，列出写作要点及每个要点中可能要用到的表达；然后紧扣要点，动笔写作，在写作过程中，要注意句与句、段与段之间的过渡，必要时可适当运用表示转折、因果、并列、比较等关系的连词，使文章过渡平稳，自然流畅；最后要细心复核检查，确保正确无误。

8．健康的生活方式对于成长中的我们来说非常重要。你认为健康的生活习惯应该是什么样子的？请根据以下提示，用英语写一篇短文，介绍一下健康的生活习惯。

提示：1.健康饮食；

2．早睡早起，不熬夜；

3．参加运动，强身健体。

要求：1.把握要点，适当发挥；

2．词数：80词左右。文章开头部分已给出，不计入总词数。

I think healthy habits are very important to us.

________________________________________________________________________

________________________________________________________________________

【答案】[例文]

I think healthy habits are very important to us. Good habits can help us keep in good health. If we want to be healthier, we should eat more healthy food and less junk food. Fruit and vegetables are good for us, so we should try to eat lots of them. And we should drink milk every day. To keep healthy, we should go to bed early and get up early. Don’t stay up. Besides, we’d better take more exercise. Exercise can help us be active and strong. Health is the most important thing in our life, so let’s look after ourselves well.

【解析】

【详解】

这篇作文要求我们根据提示来写关于健康的重要性，题目中给出了具体的写作的内容，我们应将这些内容用正确的英语表达出来。首先应注意在短文中要包括题目中给出的所有信息，不能遗漏要点，并注意表达的层次和条理。其次要注意使用正确的时态和人称，通过分析可知，这篇短文应使用一般现在时态，谓语动词用原形，最后要注意英语的表达习惯，英语句式与汉语在语序和词性上的使用是不同的，要注意不能逐词翻译，写汉语式的英语。应从句子整体考虑，使用恰当的词汇和句型来表达，语法规范。还应使用一些较好的句型或者短语，增强文章的表现力。

9．Mary给Linda写了一封信，向她询问如何保持身体健康。请你以Linda的名义并参照要点提示给Mary回信。可适当发挥。词数不少于60。

要点提示：①每天坚持锻炼。②多吃蔬菜和水果，少吃垃圾食品。③保证每天睡眠至少8小时。④少看电视。

Dear Mary,

                                                                                            Yours,

Linda

【答案】Dear Mary,

I'm glad to hear from you. In your letter, you asked me about how to keep healthy. I think it's not difficult to keep in good health.

First, you may exercise every day. If your home is not very far from school, you may walk to school. You know walking is very good for your body. Second, you should eat a lot of vegetables and fruit. Do not eat junk food too much. Third, you should have at least 8 hours' sleep every night. In addition, don't watch TV too much.

I wish you good health.

Yours,

Linda

【解析】

【详解】

试题分析：这是一封回信，是 Linda给Mary写的，关于如何保持身体健康，要点有四个，写作时不能遗漏要点，遗漏要点会丢分的，要使用一些自己熟悉的句式和短语，避免因使用高级句式而出现语法错误，注意上下文的衔接。

写作亮点：短文用了一些短语和句式，如：hear from sb收到某人的来信；keep healthy保持身体健康；be good for对……有益；far from远离；高级句子：I think it's not difficult to keep in good health. You know walking is very good for your body.用了宾语从句；If your home is not very far from school, you may walk to school.用了if引导的条件状语从句。First, Second, In addition是衔接过渡的词。

10．假如你叫李华，你们市将要举行以“How to Eat in a Healthy Way”为主题的演讲比赛，请你写一篇演讲稿。内容包括：

（1）开篇点明演讲的主题（how to eat in a healthy way）；

（2）我们应该少吃、不吃及多吃的食物有哪些，并说明原因；

（3）描述自己的健康饮食习惯，并举例说明；

（4）希望大家都有好的饮食习惯。

要求：

（1）不得在作文中出现真实的校名和人名；

（2）语句连贯，80词左右（开头已给出，不计入总词数）。

How to Eat in a Healthy Way

Hello, everybody. I'm Li Hua.

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

【答案】例文

How to Eat in a Healthy Way

Hello, everybody. I’m Li Hua. Today my topic is how I can eat in a healthy way. Firstly, we should never eat fried food and we never eat food with lots of sugar because they are not good for health. Secondly,   try to eat more vegetables and fruit because they can make us become thinner and healthier.

My eating habits are good. For example, I often eat healthy food, like whole meal bread, eggs, vegetables and milk for breakfast and rice, noodles, and vegetables for dinner.

I hope everyone can eat in a healthy way.

【解析】

【分析】

【详解】

1. 题干解读：这篇作文要求考生根据内容提示写一篇演讲稿，谈一谈如何吃得健康，属于材料作文。

2. 写作指导：审题可知，这篇短文应以第一、三人称和一般现在时来叙述。写作时承接开头，要写出喜欢和不喜欢的食物及原因，介绍自己的饮食习惯，最后表达希望。行文注意主谓一致，保证无语法和单词拼写错误。