2019-2020年八年級英語上冊 第一單元學(xué)案 人教新目標(biāo)版Unit 1 How often do you exercise?【學(xué)習(xí)導(dǎo)言】談?wù)撟鍪虑榈念l率。課前學(xué)習(xí)：溫故而知新（單詞、詞組、句型及語法的回顧）【基礎(chǔ)知識】1. 重要單詞回憶1) 鍛煉；運動_2) 幾乎不；幾乎沒有_3) 一次_4) 兩次_5) 次；次數(shù)_6) 網(wǎng)絡(luò)；互聯(lián)網(wǎng)_7) （戲劇、廣播、電視等的）節(jié)目；表演_8) 大多數(shù)的；大部分的；幾乎全部的_9) 沒有的；全無的_10) 結(jié)果；成果_11) 活躍的；積極的_12) 對于；關(guān)于；在 方面；就而言_13) 牛奶_14) 咖啡_15) 巧克力_16) 喝；飲_17) 健康；健康狀況_18) 習(xí)慣_19) 試圖；設(shè)法；努力_20) 分?jǐn)?shù)；成績_21) （good和well的比較級）_22) 同樣的；相同的_23) 像（一樣）_24) 不同的；有區(qū)別的_25) 不同；差異；區(qū)別_26) 或許；大概_27) 雖然；即使；縱然 （=though）_28) (表示時間、距離、數(shù)量)達(dá)、計_29) 使保持某種狀態(tài)_30) 必須_2. 重點詞組回顧1）多久一次_2）幾乎不_3）網(wǎng)上沖浪_4）高中_5）至于、關(guān)于_6）垃圾食品_7）多少_8）嘗試做某事_9）當(dāng)然_10）照顧_11）與一樣_12）與不同_13）許多_14）保持健康_15）大多數(shù)的_16）一周一次_17）三個月兩次_18）去滑滑板_19）在周末_20）做運動_21）動物世界_22）活動調(diào)查結(jié)果_23）對有好處_24）愛做某事_25）幫助某人做_26）健康生活方式_27）飲食習(xí)慣_28）少吃肉_29）多做運動_3. 重要句型1. 你通常周末做什么？我通常踢足球。_2. Cheng多久看一次電視？他每周看兩次電視。_ 【語法點撥】 1. 表頻率的詞匯和短語： 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. 做事情的頻率（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. 如何提問頻率“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. 課內(nèi)學(xué)習(xí)：加強鞏固 （重點知識點的回顧，中考精選題練）1. 疑問詞how的用法(1) 怎樣，用什么手段，方法/交通工具 Howdidhedoit? / Idontknowhowtoswim. How do you e to school?(2) 情況如何（指身體健康狀況） Howareyou?(3) howmany，howmuch表示“多少”howmany后接可數(shù)名詞復(fù)數(shù)，howmuch接不可數(shù)名詞。Howmanytimes doyougotothepark? Howmucharethosepants?(4) howoften是對動作發(fā)生的“次數(shù)”提問,詢問的是 頻率“多久一次” 回答可以是：Every day. / Once a week. / Three times a week. / Often. / .HowoftendoyousurftheInternet.(5) How old.? 詢問年齡 How old are you? I am five.(6) How about? 如何？ 怎么樣？ How about going to the movies?2. time表示不可數(shù)名詞，意為“時間”。 表示可數(shù)名詞，意為“次數(shù)，倍數(shù)”Whattimeisit? Igotothemoviesthreetimesaweek.注意“次數(shù)”的表達(dá)方法 一次once，兩次twice，三次或三次以上用基數(shù)詞加上times：threetimes、fivetimes、onehundredtimes.表示“幾次”的表達(dá)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意為“就而論”，“至于”Asforfruit，Ieatitsometimes.As for him，I never want to see him here. 至于他，我永遠(yuǎn)不希望在這里見到。5. My mother wants me to drink it. 我媽媽想要我喝。 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？ 你想和我一起去看電影嗎？I want you to help me with my math. 我想要你幫我學(xué)數(shù)學(xué)。有很多動詞后面用這種結(jié)構(gòu)做動詞的復(fù)合賓語：asksb.todosth. 叫某人做某事tellsb.todosth. 告訴某人去做某事 helpsb.(to)dosth. 幫助某人做某事6. She says its good for my health . 她說它對我的健康有意。 be good for.表示“對有益（有好處）” 其反義為：be bad for. 對有害/無益Its good for us to do more reading. 多讀書對我們有好處。Drinkingmilkisgoodforyourhealth. 喝牛奶對你的健康有益。 ReadingEnglishisgoodforstudyingEnglish. 對英語對學(xué)習(xí)英語有益/有幫助。Reading in bed is bad for your eyes. 在床上讀書對你的眼睛有害。7. usually when I e home from school 通常是在我從學(xué)?；丶視rWhen + 從句 當(dāng)時候 I often stay at home when it is rainy.8. I try to eat a lot of vegetables. try to do sth. 盡量/盡力做某事Ill try to learn English well. 我會盡量嘗試學(xué)好英語的。You must try to take more exercise. 你必須盡量多做運動。9. I look after my health. look after 照顧 My brother is ill. I have to look after him today. 我的弟弟病了。我今天不得不照顧他。All the students must look after the desks and chairs. 所有的學(xué)生必須照看好課桌椅。He often helps his mother look after his little sister. 他經(jīng)常幫助他的媽媽照顧他的小弟弟。10. My healthy lifestyle helps me get good grades. 我健康的生活方式幫助我取得好的成績。help sb.(to) do sth.幫助某人做某事She often helps me learn math. 她經(jīng)常幫助我學(xué)數(shù)學(xué)。11. Good food and exercise help me to study better. 好的食物和運動幫助我學(xué)習(xí)得更好。 help sb. (to) do sth.幫助某人做某事 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樣或是不同？be the same as / be different from 與一樣/與不同She looks the same as her sister. 她看起來跟她的妹妹很像。This book is different from that one. 這本書跟那本書不一樣。13. I think Im kind of unhealthy. 我想我有點不健康。 kind of = a little a kind of 一種14. maybe (adv.) = perhaps 也許，可能 Maybe he knows the answer. Maybe theyll go skateboarding. He may know the answer. 15. although = though 雖然 Although hes ill, he goes to school on time. 雖然他生病了，但他還是準(zhǔn)時上學(xué)。 She eats a lot of chocolate, although she is very fat. 雖然她很胖，但她卻吃許多的巧克力。 16. A lot of vegetables help you to keep in good health. A lot of = lots of = many / much 許多 keep in good health = keep healthy = stay healthy keep + 形容詞 表保持某種狀態(tài)Keep quiet! The baby is sleeping. 那嬰兒正在睡覺，保持安靜！We must keep our classroom clean. 我們必須保持我們的教室干凈。17. 注意sometimes與幾個形似的詞的區(qū)別。(1)sometime是副詞，意為“在某個時候”，“某時”Willyoueagainsometimenextweek? 下周的某個時候你會再來嗎？Shewastheresometimelastyear. 她去年某時去過那。(2)sometime是名詞詞組，意為“一段時間”，做時間狀語用Iwillstayhereforsometime. 我將在這呆一段時間。 Heworkedfor that pany for some time. 他為那家電腦公司工作了一陣子。(3) sometimes是名詞詞組，意為“幾次，幾倍” Imethimsometimesinthestreetlastmonth. 上個月我在街上遇到他好幾次了。Thefactoryissometimeslargerthanthatone. 這間工廠比那間大好幾倍。（4）sometimes 是頻度副詞，意為“有時” He sometimes goes skateboarding on weekends. 他有時周末去滑滑板。18. That sounds interesting. 那聽起來有趣。sound（聽起來），look（看起來），smell（聞起來），taste（嘗起來），feel（覺得），seem（好象），grow（變得） ,get（變得）等詞在英語中可用作系動詞，后跟形容詞作表語。 It tastes good. 這味道好。 The music sounds very sweet. 這音樂聽起來很入耳?！揪劢怪锌肌?）(上海市課改實驗區(qū))The doctors tried their best to save the patients life, _ failed.A or B so C but D because2) (遼寧沈陽市課改實驗區(qū))-Could you tell me _ youll be away? Only one week.A how much B how soon C how often D how long3) (安徽省課改實驗區(qū))-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) (安徽蕪湖市課改實驗區(qū))-_do you write to your pen friend? Once a month.A How long B How often C How soon5) (山東濟(jì)南市課改實驗區(qū))My aunt played the light music to make the baby _ crying.A stopped B stops C to stop D stop課后學(xué)習(xí)一 英漢互譯。 根據(jù)漢語意思完成下列各句，每空一詞。 1. 做眼保健操對你的眼睛有好處。 Doing eye exercises_ _ _your eyes. 2. 我們盡量準(zhǔn)時到達(dá)那里。 We _ _ get there on time. 3. -你們通常進(jìn)行什么運動？ -我們打籃球。 -_ _do you usually play? -We play basketball. 4. 散步有助于保持身體健康。 Walking helps to keep _ _ _. 5. 我們每天通常從早飯開始。 We usually_ the day _breakfast. 二. 句型轉(zhuǎn)換。 按要求改寫下列各句， 每空一詞。 1. My sister is ill. I must take care of her at home.（改為同義句） My sister is ill. I must_ _ her at home. 2. Lin Tao often helps me with my Chinese. （對劃線部分提問） _ _does Lin Tao help you with your Chinese? 3. Tom goes to bed at ten in the evening. （改為否定句） Tom _ _ to bed at ten in the evening. 4. They always see a film on Saturdays. （改為同義句） They always _ _ _ _ on Saturdays. 5. I sleep nine hours every night. （對劃線部分提問） _ _ _do you sleep every night?