Unit2 How often do you exercise SectionA 2a～2d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 2a-2d 1. 掌握频率副词always，usually，often，sometimes，hardly ever，never及频 度词组once a week，twice a month等的用法。 2. 能够使用以how often引导的特殊疑问句询问活动频度，并用频度副词进行 回答。 3. 加深对一般现在时的了解与掌握，尤其第三人称单数的谓语动词和助动词 的运用。 4. 通过调查与讨论，了解更多闲暇活动，丰富课余生活。 重点 Teaching aims 2 How often do you exercise? Unit 2 Section A (2a~2d) 3 How often do you do these activities? Fill in the chart and then make conversations. Activities How often watch TV every day use the Internet read English books go to the movies exercise 2a Enrich your life today,yesterday is ow is mystery Reading Schedule Sun. Mon. Tues. Wed. Thurs. Fri. Sat. √ √ √ √ √ √ √ He reads books_____________. every day He always(总是) reads books. Enrich your life today,yesterday is ow is mystery He plays football_______________ . Exercise Schedule Sun. Mon. Tues. Wed. Thurs. Fri. Sat. football running running once a week He runs_______________ . twice a week Enrich your life today,yesterday is ow is mystery A: How often do you watch TV? B: I watch TV every day. A: What's your favorite program? B: Animal World. A: How often do you watch it? B: Twice a week. Read and make conversations Enrich your life today,yesterday is ow is mystery 7 How often do you go to the factory? 你多久去一次工厂？ I go to the factory twice a week. 我两周去一次。 How often do you exercise? 你（你们）多久锻炼一次身体？ How often + 助动词 do (does 或 did) + 主语 + do sth.? Enrich your life today,yesterday is ow is mystery 本课时我们学习的主要语法点是由 wh- 和 how 引导的特殊疑问句以及对应的答语。如: What do/does …? How often do/does …? 等。 What do you usually do on weekends? 你通常周末做什么？ I usually listen to music. 我通常听音乐。 Enrich your life today,yesterday is ow is mystery 频度副词 常用的频度副词有 always（总是），usually（通常），often（经常），sometimes（有时），seldom（很少），hardly（几乎不），never（从不）等；用法都是放在 be 动词和助动词后、行为动词前。 I always remember my first day at school. Amy usually gets up at six in the morning. Children often like chocolate. Lucy is sometimes very busy. Eric is seldom late for school. I can hardly say a word. Betty never goes to bed late. usually always often sometimes seldom hardly never Presentation 2b 10 She goes shopping______________. Shopping Schedule Sun. Mon. Tues. Wed. Thurs. Fri. Sat. √ √ twice a week Enrich your life today,yesterday is ow is mystery once a month twice a month three times a month Enrich your life today,yesterday is ow is mystery 表示具体的频率、次数时，一次用once，两次用twice，三次及以上用“基数词+ times”。 对频度副词提问时，用how often。 We play football four times a week. I watch TV once a week. —Peter, how often do you exercise? —Hardly ever. always一般不用于句首，但可用于祈使句中。 eg. Always remember this. 要时刻记住这一点。 注意 Presentation Enrich your life today,yesterday is ow is mystery 13 read books exercise go shopping go to the movies listen to music help with housework climb the mountains watch TV visit grandparents draw pictures weekend activities Warming up A : What do you usually do on weekend ? B : I usually ….. Enrich your life today,yesterday is ow is mystery What do you do on weekends? I ... Do you…? ... Enrich your life today,yesterday is ow is mystery New Words 　twice 　Internet 　program 　full 　swing swing dance adv. 两次；两倍 n. 互联网；因特网 n. 节目 adj. 忙的；满的；充满的 n. 摆动；秋千 v. (使)摆动；摇摆 摇摆舞 Enrich your life today,yesterday is ow is mystery Activities How often a.____ go to the movies every day b.____ watch TV once a week c.____ shop twice a week d.____ exercise three times a week e.____ read once a month twice a month Cheng Tao is talking about how often he does these activities. Number the activities [1-5] in the order you hear them. P10 1 2 3 4 5 Enrich your life today,yesterday is ow is mystery 2c Next week is quite full for me. 我下周比较忙。 (1)full 忙的 同义词--busy e.g. I’ve got rather a full week next week. 我下周会非常忙。 My father has a very full life . 我父亲的生活很忙碌。 拓展：adj.饱的 Enrich your life today,yesterday is ow is mystery 疑问词 how often 是问频率 (多久一次),（在这里助动词 do (does或did) 是起帮助构成疑问的作用）与一般现在时或一般过去时连用, 回答一般是用表示频率的副词。 如：once, twice, three times…, sometimes, quite, often, never, every day, once a week, twice a month, three times a month, three or four times a month 等。 Enrich your life today,yesterday is ow is mystery Role-play the conversation. Jack: Hi, Claire, are you free next week? Claire: Hmm…next week is quite full for me, Jack. Jack: Really? How come? Claire: I have dance and piano lessons. Jack: What kind of dance are you learning? Claire: Oh, swing dance. It’s fun! I have class once a week, every Monday. adj. 忙的；满的；充满的 为什么呢？/怎么会呢？，用来询问事情的缘由或状况。 adj. 空闲的 哪种类型的……? Enrich your life today,yesterday is ow is mystery 2d Role-play the conversation. Jack: Hi, Claire, are you free next week? Claire: Hmm… next week is quite full for me, Jack. Jack: Really? How come? Claire: I have dance and piano lessons. Jack: What kind of dance are you learning? Claire: Oh, swing dance. It’s fun! I have class once a week, every Monday. Enrich your life today,yesterday is ow is mystery How come? 为什么呢？ 这是英语中的一个口语，相当于汉语的“为什么”、“怎么会”等，既可以独立使用，也可在后接句子，来询问事情的缘由或状况。 e.g. (1)How come the sky is so blue today? 今天天怎么会这么蓝？ (2) A: I didn’ t even eat lunch today. 我今天甚至没吃午饭。 B: Really? How come? 是吗？怎么会呢？ Enrich your life today,yesterday is ow is mystery Role-play the conversation. Jack: How often do you have piano lessons? Claire: Twice a week, on Wednesday and Friday. Jack: Well, how about Tuesday? Claire: Oh, I have to play tennis with my friends. But do you want to come? Jack: Sure! Enrich your life today,yesterday is ow is mystery Monday Tuesday Wednesday Thursday Friday English Math English Chinese English Math English English Math Chinese Chinese Art Chinese P.E P.E How often do you have class? We have class English English every day. Art Art once a week. P.E Gym twice a week. Math Math three times a week. Chinese Chinese four times a week Enrich your life today,yesterday is ow is mystery Make a survey(调查). How often do your classmates do these activities? Fill in the chart and the make conversations. Activities Students How often watch TV eat junk food use the Internet exercise help with housework Enrich your life today,yesterday is ow is mystery Homework 1.Recite frequency words and phrases. 2.Make a conversation: A:What do you usually do on weekends? B:I usually/always/often…… A:How often do you ……? B:I ……once a week/twice a week... Enrich your life today,yesterday is ow is mystery Healthy Tips 1.It ’s good to relax through exercise. 2.Don’t watch TV or play computer games too often. 3.Eat a lot of fruit and vegetables . 4.Don’t eat junk food. 5.Have enough sleep. null 44851.9 $$