八年级英语上册第一单元学案人教新目标版.doc

教学资料参考范本八年级英语上册 第一单元学案 人教新目标版撰写人：_时 间：_Unit 1 How often do you exercise?【学习导言】谈论做事情的频率。课前学习：温故而知新（单词、词组、句型及语法的回顾）【基础知识】1. 重要单词回忆1) 锻炼；运动_2) 几乎不；几乎没有_3) 一次_4) 两次_5) 次；次数_6) 网络；互联网_7) （戏剧、广播、电视等的）节目；表演_8) 大多数的；大部分的；几乎全部的_9) 没有的；全无的_10) 结果；成果_11) 活跃的；积极的_12) 对于；关于；在 方面；就而言_13) 牛奶_14) 咖啡_15) 巧克力_16) 喝；饮_17) 健康；健康状况_18) 习惯_19) 试图；设法；努力_20) 分数；成绩_21) （good和well的比较级）_22) 同样的；相同的_23) 像（一样）_24) 不同的；有区别的_25) 不同；差异；区别_26) 或许；大概_27) 虽然；即使；纵然 （=though）_28) (表示时间、距离、数量)达、计_29) 使保持某种状态_30) 必须_2. 重点词组回顾1）多久一次_2）几乎不_3）网上冲浪_4）高中_5）至于、关于_6）垃圾食品_7）多少_8）尝试做某事_9）当然_10）照顾_11）与一样_12）与不同_13）许多_14）保持健康_15）大多数的_16）一周一次_17）三个月两次_18）去滑滑板_19）在周末_20）做运动_21）动物世界_22）活动调查结果_23）对有好处_24）爱做某事_25）帮助某人做_26）健康生活方式_27）饮食习惯_28）少吃肉_29）多做运动_3. 重要句型1. 你通常周末做什么？我通常踢足球。_2. Cheng多久看一次电视？他每周看两次电视。_ 【语法点拨】 1. 表频率的词汇和短语： always usually often never hardly ever sometimes seldom once a day twice a month three times a week every two weeks once in a while 2. 做事情的频率（how often you do things）: What do you usually do in the morning? I usually read English books. Sometimes I walk in the garden. I hardly ever exercise. I eat vegetables twice a week, but I never eat junk food. 3. 如何提问频率“多久一次” How often does he play tennis? He plays tennis every day. How often do you drink milk? I drink milk once a day. How often do they go to the movies? Sometimes. 课内学习：加强巩固 （重点知识点的回顾，中考精选题练）1. 疑问词how的用法(1) 怎样，用什么手段，方法/交通工具 Howdidhedoit? / Idontknowhowtoswim. (2) 情况如何（指身体健康状况） Howareyou?(3) howmany，howmuch表示“多少”howmany后接可数名词复数，howmuch接不可数名词。Howmanytimes doyougotothepark? Howmucharethosepants?(4) howoften是对动作发生的“次数”提问,询问的是 频率“多久一次” 回答可以是：Every day. / Once a week. / Three times a week. / Often. / .HowoftendoyousurftheInternet.(5) How old.? 询问年龄 How old are you? I am five.(6) How about? 如何？ 怎么样？ How about going to the movies?2. time表示不可数名词，意为“时间”。 表示可数名词，意为“次数，倍数”Whattimeisit? Igotothemoviesthreetimesaweek.注意“次数”的表达方法 一次once，两次twice，三次或三次以上用基数词加上times：threetimes、fivetimes、onehundredtimes.表示“几次”的表达方法是：once a day/ a week/ a month/ a year twice a day/ a week/ a month/ a year3. exercise v/n shop v/ nHe often exercises on weekends. We often do / take exercise on weekends.We often shop on weekends. There are many shops in the neighborhood.4.asfor意为“就而论”，“至于”Asforfruit，Ieatitsometimes.As for him，I never want to see him here. 至于他，我永远不希望在这里见到。5. My mother wants me to drink it. 我妈妈想要我喝。 want to do sth. 想要做某事 want sb. to do sth. 想要某人干某事Do you want to go to the movies with me？ 你想和我一起去看电影吗？I want you to help me with my math. 我想要你帮我学数学。有很多动词后面用这种结构做动词的复合宾语：asksb.todosth. 叫某人做某事tellsb.todosth. 告诉某人去做某事 helpsb.(to)dosth. 帮助某人做某事6. She says its good for my health . 她说它对我的健康有意。 be good for.表示“对有益（有好处）” 其反义为：be bad for. 对有害/无益Its good for us to do more reading. 多读书对我们有好处。Drinkingmilkisgoodforyourhealth. 喝牛奶对你的健康有益。 ReadingEnglishisgoodforstudyingEnglish. 对英语对学习英语有益/有帮助。Reading in bed is bad for your eyes. 在床上读书对你的眼睛有害。7. 通常是在我从学校回家时When + 从句 当时候 I often stay at home when it is rainy.8. I try to eat a lot of vegetables. try to do sth. 尽量/尽力做某事Ill try to learn English well. 我会尽量尝试学好英语的。You must try to take more exercise. 你必须尽量多做运动。9. I look after my health. look after 照顾 My brother is ill. I have to look after him today. 我的弟弟病了。我今天不得不照顾他。All the students must look after the desks and chairs. 所有的学生必须照看好课桌椅。He often helps his mother look after his little sister. 他经常帮助他的妈妈照顾他的小弟弟。10. My healthy lifestyle helps me get good grades. 我健康的生活方式帮助我取得好的成绩。help sb.(to) do sth.帮助某人做某事She often helps me learn math. 她经常帮助我学数学。11. Good food and exercise help me to study better. 好的食物和运动帮助我学习得更好。 help sb. (to) do sth.帮助某人做某事 12. Is her lifestyle the same as yours or different? Is her lifestyle the same as your lifestyle or is her lifestyle different from your lifestyle ?她的生活方式和你的一样或是不同？be the same as / be different from 与一样/与不同She looks the same as her sister. 她看起来跟她的妹妹很像。This book is different from that one. 这本书跟那本书不一样。13. I think Im kind of unhealthy. 我想我有点不健康。 kind of = a little a kind of 一种14. maybe (adv.) = perhaps 也许，可能 Maybe he knows the answer. Maybe theyll go skateboarding. He may know the answer. 15. although = though 虽然 Although hes ill, he goes to school on time. 虽然他生病了，但他还是准时上学。 She eats a lot of chocolate, although she is very fat. 虽然她很胖，但她却吃许多的巧克力。 16. A lot of vegetables help you to keep in good health. A lot of = lots of = many / much 许多 keep in good health = keep healthy = stay healthy keep + 形容词 表保持某种状态Keep quiet! The baby is sleeping. 那婴儿正在睡觉，保持安静！We must keep our classroom clean. 我们必须保持我们的教室干净。17. 注意sometimes与几个形似的词的区别。(1)sometime是副词，意为“在某个时候”，“某时” 下周的某个时候你会再来吗？Shewastheresometimelastyear. 她去年某时去过那。(2)sometime是名词词组，意为“一段时间”，做时间状语用Iwillstayhereforsometime. 我将在这呆一段时间。 他为那家电脑公司工作了一阵子。(3) sometimes是名词词组，意为“几次，几倍” Imethimsometimesinthestreetlastmonth. 上个月我在街上遇到他好几次了。Thefactoryissometimeslargerthanthatone. 这间工厂比那间大好几倍。（4）sometimes 是频度副词，意为“有时” He sometimes goes skateboarding on weekends. 他有时周末去滑滑板。18. That sounds interesting. 那听起来有趣。sound（听起来），look（看起来），smell（闻起来），taste（尝起来），feel（觉得），seem（好象），grow（变得） ,get（变得）等词在英语中可用作系动词，后跟形容词作表语。 It tastes good. 这味道好。 The music sounds very sweet. 这音乐听起来很入耳。【聚焦中考】1）(市课改实验区)The doctors tried their best to save the patients life, _ failed.A or B so C but D because2) (辽宁市课改实验区)-Could you tell me _ youll be away? Only one week.A how much B how soon C how often D how long3) (安徽省课改实验区)-Lucy, could you help me _ the map on the blackboard? We wont need it.-With pleasure.A put down B put up C put on D put away4) (安徽市课改实验区)-_do you write to your pen friend? Once a month.A How long B How often C How soon5) (山东市课改实验区)My aunt played the light music to make the baby _ crying.A stopped B stops C to stop D stop课后学习一 英汉互译。 根据汉语意思完成下列各句，每空一词。 1. 做眼保健操对你的眼睛有好处。 Doing eye exercises_ _ _your eyes. 2. 我们尽量准时到达那里。 We _ _ get there on time. 3. -你们通常进行什么运动？ -我们打篮球。 -_ _do you usually play? -We play basketball. 4. 散步有助于保持身体健康。 Walking helps to keep _ _ _. 5. 我们每天通常从早饭开始。 We usually_ the day _breakfast. 二. 句型转换。 按要求改写下列各句， 每空一词。 1. My sister is ill. I must take care of her at home.（改为同义句） My sister is ill. I must_ _ her at home. 2. Lin Tao often helps me with my Chinese. （对划线部分提问） _ _does Lin Tao help you with your Chinese? 3. Tom goes to bed at ten in the evening. （改为否定句） Tom _ _ to bed at ten in the evening. 4. They always see a film on Saturdays. （改为同义句） They always _ _ _ _ on Saturdays. 5. I sleep nine hours every night. （对划线部分提问） _ _ _do you sleep every night? 7 / 7