浙江省八年级英语上册Unit2Howoftendoyouexercise第2课时SectionA2d_3c同步测试新版人教新目标版

How often do you exercise? (2a--2e)PPT教学设计及反思四川省隆昌市第七中学袁安秀本课为人教版八年级上册第二单元Section B 2a--2e 的阅读部分。

本单元主要内容为用频度副词（Adverbs of frequency)描述从事活动的频率，如I go to the movies once a week. She never goes shopping on weekdays.而在Section B中过渡到谈论调查报告，所用句型为百分之多少（%）的学生从事活动的频率。

那农村初中的学生如何在阅读中再体验单元句型的重要性，并过渡到单元话题作文的写作呢？以下我以八年级上册第二单元Section B 2a--2e为例略谈我的PPT教学设计，主要是如何通过整合教材以巩固单元句型，如何通过语篇结构分析进行自我创作。

Title: How often do you exercise? (2a--2e)Time: 40 minutesObjectives:By the end of this unit ,students can be able to*Use frequency words or phrases to talk about how often they do things.By the end of this class ,students will be able to*Find what percent of the students do things every day or 1-3 times a week;*Write the sentences with percentages using adverbs of frequency;*Know what the best way to relax is among the three.以动词形式出现的目标任务，浅显易懂，既能让老师围绕这些任务开展一系列的活动，又是检测学生是否完成本课任务的一个标准。

八年级英语上册Unit2Howoftendoyouexercise知识点汇总单选题1、—When does the online class begin, Mrs. Grace?—At eight o'clock. Tell Cindy __________late.A．not beB．not beingC．not to be答案：C句意：——网上课程什么时候开始，Grace夫人?——8点钟。

告诉Cindy不要迟到。

考查动词不定式。

tell sb to do sth.告诉某人做某事，固定搭配；根据语境可知，网课八点钟开始，所以应该是告诉Cindy不要迟到，tell sb not to do sth.告诉某人不要做某事；be late迟到，固定词组；故答案选C。

2、—Sarah was late for the movie last night.—I’m not surprised at all. She is ________ on time.A．oftenB．alwaysC．sometimesD．never答案：D句意：——莎拉昨晚看电影迟到了。

——我一点也不惊讶。

她从不准时。

考查频率副词。

often经常；always总是；sometimes有时候；never从不。

根据答语中的“I’m not surprised at all.”可知此处指她从未按时过。

故选D。

3、You must look left and right before you walk ________ the street. A．throughB．onC．acrossD．along答案：C句意：过马路前你必须左右看看。

考查介词辨析。

through通过；on在……上；across横过，穿过；along沿着。

根据“walk…the street”可知，此处指过马路，使用across。

故选C。

4、Now people can stay at home for as long as they want because of the ________. They can order food, buy clothes, have classes, ect.A．worldB．InternetC．supermarketD．restaurant答案：B句意：现在因为有了互联网，人们想待在家里多久就待多久。

sometimes _有__时___________
hardly ever _几__乎__不_________
never(0%) _从__不__，_从__未______
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I always use the Internet. 我总是上网。
I usually read books. 我常常读书。
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What do you usually do on weekends?
I usually …exercise on weekends.
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What ddooesysohue usually do on weekends?
SheI usually d…doeos mhery homework on weekends.
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What ddooesyoheu usually do on weekends?
HeI usually w…watachtecsh TV on weekends.
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What ddooesyoheu usually do on weekends?
HeI usually re…raedasd books on weekends.
SheI usually …eexxeerrccisisees on weekends.
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频率副词
•always意为 “总是〞, 表示动作的重复或状态
的延续。
•usually意为 “通常〞, 表示很少有例外。
•often意为 “经常〞, 表示动作的重复, 但不如
usually那么频繁, 中间有连续。

Unit2Howoftendoyouexercise八年级上册英语知识点Unit 2: How often do you exercise?Introduction:In Unit 2, we will explore the topic of exercise and discuss how often individuals engage in physical activity. Physical exercise is crucial for maintaining a healthy lifestyle and achieving optimal physical and mental well-being. Let's delve into the key points of this unit.1. The Importance of Exercise:Regular exercise offers numerous benefits to our bodies and minds. It improves cardiovascular health, strengthens muscles and bones, reduces the risk of chronic illnesses, and increases energy levels. Exercise also plays a crucial role in managing stress, improving sleep patterns, and enhancing overall mood and mental well-being.2. Types of Exercise:There are various types of exercises that cater to different needs and preferences. Here are some common forms of physical activity:a) Aerobic Exercise: This type of exercise focuses on increasing heart rate and breathing. Examples include running, cycling, swimming, and dancing.b) Strength Training: Strength exercises involve resistance training to build muscle strength and endurance. Weightlifting and bodyweight exercises like push-ups and squats fall under this category.c) Flexibility Exercises: Stretching exercises help improve flexibility and joint mobility. Activities such as yoga and Pilates emphasize stretching and relaxation techniques.d) Balance Exercises: These exercises enhance stability and motor coordination. Tai Chi, as well as standing on one leg or using balance boards, are effective in improving balance.3. Exercise Frequency:To achieve optimal health benefits, it is essential to exercise regularly. The frequency of exercise depends on one's age, fitness level, and personal goals. Here are some general guidelines:a) Children and Adolescents (aged 6-17): At least 60 minutes of moderate to vigorous activity should be achieved daily. This can include activities such as sports, cycling, or brisk walking.b) Adults (aged 18-64): Engage in at least 150 minutes of moderate-intensity aerobic activity or 75 minutes of vigorous-intensity aerobic activity per week. Additionally, strength training exercises targeting major muscle groups should be incorporated at least twice a week.c) Older Adults (aged 65 and above): Follow the same guidelines as adults and include activities that improve balance and flexibility, such as yoga or Tai Chi.4. Monitoring Exercise Intensity:To ensure effective workouts, it is crucial to monitor exercise intensity. Monitoring heart rate, perceived exertion, or utilizing fitness trackers can help gauge the intensity level. This allows individuals to adjust and tailor their exercise routines to their specific needs and goals.5. Overcoming Barriers to Exercise:Despite understanding the importance of exercise, many individuals face barriers that hinder their physical activity participation. Common barriers include lack of time, motivation, or access to facilities. To overcome these challenges, it is important to set realistic goals, find enjoyable activities, and create a schedule that accommodates exercise.Conclusion:In Unit 2, we have explored the significance of exercise, different types of exercises, and recommended exercise frequencies for various age groups. Remember, regular physical activity is crucial for maintaining good health and overall well-being. By incorporating exercise into our daily lives, we can lead active, energetic, and happy lifestyles. So, let's prioritize exercise and enjoy the countless benefits it brings.。