八年级英语上册 Unit 2 How often do you exercise（第1课时）New words and phrases课件 （新版）人教新目标版

Unit 2How often do you exercise?TEACHING AND LEARNING GOALS： 一、语言知识和语言功能一、语言知识和语言功能: 1.能争取学会使用下列词汇造句子(Curriculum words) housework, Internet, program, swing, coffee, health,result, percent, television, mind, body, writer, dentist, online, such, hardly, ever, once, twice, maybe, least, together, however, almost, less, although, than, through 2. 能争取学会使用下列常用短语和句子（Useful expressions） hardly ever, swing dance, at least, junk food, such as, more than, less than 3能就经常进行的活动这一话题进行问答交流，正确表达自己的情感。 4. Understand, translate and retell a passage made up of the above Curriculum words and phrases according to a mind map (理解、翻译并复述用本单元单词短语编写的故事。)TEACHING AND LEARNING GOALS： 二、学习策略二、学习策略 1.通过观察比较发现规律，掌握新单词的发音和拼写 2. 学会在语境中记忆单词 三、情感目标三、情感目标: 1.了解中西方中学生常进行的活动。 2.了解一些健康小常识。 TRY TO READ THE WORDS.Students try to read the words using the phonetics by themselves and underline the words they cant read.Ask students to read the word together and then read aloud freely.Read after the tape and pay attention to the pronunciation . Students read the words with their partners in groups and talk about the difficult words.Get some individual students to read the words and ask other students to correct the pronunciation. LEARN THE WORDS BY LOOKING AT THE PICTURES. exercise （锻炼）The students exercise every day at school .housework （家务）The children help her mother The children help her mother with housework .with housework . Internet Internet （互联网）（互联网）Most young people like using Most young people like using Internet.Internet.television television program program （电视，节目）（电视，节目）What television program do What television program do you like ?you like ?coffee(coffee(咖啡咖啡) )I donI dont like drinking coffee.t like drinking coffee.junk food junk food ( (垃圾食品垃圾食品) )We shouldnt eat too much junk foodWe shouldnt eat too much junk fooddentistdentist( (牙科医生牙科医生) )I want to be a dentistI want to be a dentist .1.Always means one hundred percentpercent .2.She eats fruits once(一次) a month .she hardly everhardly ever eats fruit. 3.My father exercises twice（两次） a week .He sometimes exercisesexercises once a week . alwaysusuallyoftensometimeshardly ever never 100%(percent) 总是总是80% 通常通常 60%经常经常 40%有时有时20%很少很少, ,几乎几乎不不 0 从不从不1. hardly ever a.摇摆舞2. at least b.少于3. swing dance c.几乎从不 4. junk food d.垃圾食品5. more than e.至少,不少于6. less than f.多于Learn the phase by matching itself with Learn the phase by matching itself with its meaning.its meaning. 1. _ sing wing king swing 2. _ kind mind rice twice 3._ but must such result 4._ never ever Internet less5._ one won once noneRemember the words by their similar forms.Remember the words by their similar forms.and pronunciationand pronunciationii aiai ee Remember the words by conversion(Remember the words by conversion(换换),complex ),complex words(words(合成词合成词)and derivative()and derivative(派生词派生词).).1转换:Would you mind mind exercising with me? Exercise is healthy for the mind mind and the body.2合成:houseworkhousework家务劳动 house（房子）+ work（工作） online online 在线的，联网的 on（在上的）+line（线） howeverhowever 然而，不过 how（怎样）+ever（以前曾经） maybemaybe 大概，可能 may（可能，也许）+be（作助动词） 3.派生：hardly hardly 几乎不，几乎没有：hard + ly althoughalthough 虽然，即使，尽管：al + though writerwriter 作家，作者： write + r almost almost 几乎，差不多： al + most Get students a few minutes to memorize the words first. Get students to read the words by Chinese then look at Chinese and say English. Then get students to spell and write down the words with Chinese. Under line the words they havent grasped. Get students to dictate the important words and phrases. If they cant, dictate after class in groups.nConsolidation of words .Consolidation of words .五五Remember the words by their Chinese.Remember the words by their Chinese.1.一次_ 2. 两次_3.结果_ 4.比_ 5.这样的，那样的_ 6. 没有一个，毫无_onceoncetwicetwiceresultresultthanthansuchsuchnonenone CONSOLIDATION OF WORDS . Get students a few minutes to memorize the words first. Get students to read the words by Chinese then look at Chinese and say English. Then get students to spell and write down the words with Chinese. Under line the words they havent grasped. Get students to dictate the important words and phrases. If they cant, dictate after class in groups. READ THE STORY AND TRANSLATE INTO CHINESE.Lucy studies in a high school. She has many good and bad habits. She can do better than most of her classmates. She likes milk, however, she hardly ever eats fruit. She likes coffee and chocolate very much. She never go online on weekdays, but she often use the Internet on weekends. She watches television less than twice a week. Her favorite program is I am a singer. She also likes swing dance. She usually helps with housework more than four times a week. READ THE STORY AND TRANSLATE INTO CHINESE. One day she asked a magazine writer about how to keep in good health. The writer told her to drink more milk and have less junk food such as chip and cola .The writer relaxes through exercise. It also is healthy for the mind and the body. The writer goes to see the dentist at least once a year. Although she has different ideas with the writer, she thinks maybe she must do as the writer says. She thinks her bad habits will die. MIND MAP . 思维树思维树Get students to read the mind map and fill in it according to the story Let students try to retell the story using the mind map. RETELL THE STORY LucyLucys bad habitss bad habits1.hardly ever eat 1.hardly ever eat fruitfruit2.use the 2.use the Internet on Internet on weekendsweekends3.watch TV3.watch TVLucyLucys s oodood habits habits1.like milk 1.like milk 2.never go online on 2.never go online on weekdays weekdays 3.like swing dance 3.like swing dance 4.help with housework4.help with houseworkhabitshabitsthe writerthe writers habitss habits1.have less junk food1.have less junk food2.exercise everyday2.exercise everyday3.see the dentist 3.see the dentist at least once a monthat least once a month 当堂检测当堂检测 一汉译英：一汉译英：1.几乎不_ 2.至少，不少于_3.一天一次_4.一周两次_5.一个月三到四次_ 6. 垃圾食品_7.喝牛奶_ 8.多于 _9.最受欢迎的_ 10.保持健康_ hardly ever at least once a day twice a week three or four times a week junk food drink milk more than the most popular keep healthy 当堂检测当堂检测根据括号中的汉语意思写单词根据括号中的汉语意思写单词,并用其适当形式完成句子。并用其适当形式完成句子。1. There are many _(不同) between my brother and I.2. _(或许) he is playing soccer with his friends.3. Our teacher told us about the _(结果) of the exam yesterday.4. My favorite TV _ (节目)is Animal Word .5.I got good grades this time, but I want to get _(更好的) grades next time.6. Tom _(几乎不) ever eats chocolates. 7. I like to surf the _(互联网) on Sunday. 8. I sleep _(大约) nine hours a night. differences .Maybe results program better hardly Internet about 当堂检测当堂检测9.My father plays basketball _(两次) a week.10. My grandpa is pretty healthy because he_(锻炼) every day.11. Dont eat too much _(垃圾食品). You are getting heavy.12.There are a lot of _(杂志) in our school library.13._(当然了)，I would try to work hard .14. Tom, _(多久) do you surf the Internet? Once a week.15. We _( 必须)keep quiet in the reading room. twiceexercisesjunk food Of course magazine how often must _ _课堂效果评价课堂效果评价Homework必做题： 1. Dictate the words in groups. 2. Preview Section A.选做题： 1. 总结单词的词类，词 性，发音规则及用法。