Unit2 SectionA Grammar Focus-3c课件2024-2025学年人教版英语八年级上册

人教新目标Go For It八年级英语上册 Unit2 How often do you exercise SectionA Grammar Focus-3c Learning objects By the end of the class, you will be able to … 1. Grasp the usage of the adverbs of frequency. 2. Talk about the daily activities freely. 3. Learn the ways of improving English and know more about each other. Unit 2 How often do you exercise? R·八年级上册 Section A Grammar Focus-3c sometimes: adv. 有时 e.g:Sometimes I work in the day and sometimes at night. hardly ever: 几乎很少, 几乎不 e.g:I hardly ever watch soap operas. never: adv. 从不, 决不 e.g:She never stops talking. Grammar Focus 频度副词用法 频度副词在句中的位置 1．频度副词用在be动词后。 He is always late for school.他总是上学迟到。 2．频度副词用在实义动词前。 My father usually walks home.我的父亲经常步行回家。 3．频度副词用在助动词与实义动词之间。 I will always love you.我将永远爱你。 4．频度副词用在ought to之间。 You ought often to write to your mother.你应该常给你母亲写信。 频度副词强弱顺序 Grammar Focus always(100％)>usually(80％)>often (60％) >sometimes(40％)>seldom(20％)>hardly (10％)>hardly ever(5％)>never(0％)。 seldom、hardly、hardly ever、never具有否定意义。 在答句中，频度副词必须放在助动词前。 —Do you often go there？你常去那里吗？ —Yes, I often do.是的，我常去。 never(从不)，seldom(很少，不常)用于句首时，句子要用倒装形式以加强语气。 Never have I been there.我从未去过那里。 Seldom do I watch TV.我很少看电视。 Practice Questions: __________________________________? (how often/ help with housework) 2. _________________________________? (what/ usually / do/ weekends) How often do you help with housework What do you usually do on weekends Use the words given to write questions. Then ask and answer them with a partner. 3a ___________________________________? (how often / best friend /exercise) ________________________________? (what/ usually /do /after school ) How often does your best friend exercise What do you usually do after school use the Internet ( twice a day ) A: What does he do on weekends? B: He usually uses the Internet. A: How often does he use the Internet? B: He uses the Internet twice a day. --What do/does … do? --How often do/does…? exercise (every day) A: What do they usually do? B: They usually exercise. A: How often do they exercise? B: They exercise every day. every day once a week/month/year twice a week/month/year three times a week/month/year four times a week/month/year Grammar Focus Grammar Focus What do you usually do on weekends? I always exercise. What do they do on weekends? They often help with housework. What does she do on weekends? She sometimes goes shopping. How often do you go to the movies? I go to the movies maybe once a month. How often does he watch TV? He hardly ever watches TV. Do you go shopping? No, I never go shopping. 对频度副词进行询问 频度副词提问 What do you usually do on weekends? I always exercise. What do they do on weekends? They often help with housework. What does she do on weekends? She sometimes goes shopping. Grammar Focus Read and circle the auxiliaries（助动词）and adverbs of frequency. shop (3-6 times a week) A: What does she usually do? B: She usually shops. A: How often does she shop? B: She shops three to six times a week. 1.频度副词一般放在系动词be、助动词或情态动词之后，行为动词之前。 eg：He is always asking for money.他总是要钱。 We often have lunch at school. 我们经常在学校吃午饭。 2.有些频度副词可放在句首或句尾，用来表示强调。 eg：Sometimes I walk home，and sometimes I go home by bus. 我有时步行回家，有时乘公共汽车回家。 Grammar Focus 频度副词在句中的位置： How often do you go to the movies? I go to the movies maybe once a month. How often does he watch TV? He hardly ever watches TV. Do you go shopping? No, I never go shopping. 对划线部分提问： e.g. She usually comes to see her grandpa four times a month. （呼和浩特市中考题） _____ _____ _____ she usually come to see her grandpa? 解析：How often does。划线部分four times a month涉及频率，应用How often提问，同sometimes、usually、often、always、once、twice、once a week、twice a year等。句中动词comes为单三式，改为疑为句时应添加助动词does，动词还原。 3b 频度副词 频度副词 词 义 频 率 英 文 释 义 always 总是 100﹪ all the time usually 通常 80﹪ often, generally often 经常 60﹪ ( at ) many times sometimes 有时 40﹪ at times, now and then hardly ever 几乎不 20﹪ almost not, not at all never 从不 0﹪ not ever, not at any time 1. 你通常在周未做什么？ ______ ___ you ______ do on weekends? 2. 我总是去运动。 I ______ _______. 3. 他们在周未做什么？ ______ ___ they ___ on weekends? usually What do always exercise What do do 根据课本内容，完成下列句子。 Grammar Focus Have a try 对频率提问 对频率提问用how often，意为“多久一次”。 He always goes to the park. →How often does he go to the park? 其他表示频率的短语 every day每天 once a week 一周一次 twice a month 一个月两次 three or four times a year 一年三到四次 How often do you help with housework? I… What do you usually do on weekends? I … Ask and answer. 3c How often does your best friend, Alice exercise? She ... What does your cousin, … do after school? He ... Lin Ying reads English books twice a week. Hu Tao goes to English Club twice a week. Su Lei watches English movies once a week. Ma Li writes to a pen pal twice a month. Hu Tao keeps an English diary every day. I think Hu Tao is the best English student. Report Group work What can you do to improve your English? Add more things to the chart. Then ask your classmates the questions and find the best English student. 3c How often do you… Names Frequency read English books? Lin Ying twice a week In our group, Lin Ying reads English books twice a week. Hu Tao goes to English Club twice a week. Su Lei watches English movies once a week. Ma Li writes to a pen friend twice a month. Hu Tao keeps an English diary every day. I think Hu Tao is the best English student. Report How often do you read English books, Lin Ying? I read English books about twice a week. How often do you …? ... How often do you… Names Frequency read English books? Lin Ying twice a week write to a pen friend watch English movies go to English club Su Lei Hu Tao once a week Hu Tao Ma Li twice a week keep an English diary every day twice a month $$