新目標(biāo)八年級英語上冊U2How often do you exercise導(dǎo)學(xué)案（無答案）

1、.人教版新目的八年級英語上冊U2How often do you exercise導(dǎo)學(xué)案第一課時(shí)小試身手A.寫出以下頻率副詞 100% _ 80% _ 30-50% _ 20% _ 5% _ 0% _ B. 英漢互譯去看電影 _ 看電視 _ 鍛煉 _ 幫助做家務(wù)_上網(wǎng)_ 多久_去購物_ hardly ever _ 每周一次_ 每月兩次_ 每年三次 _ 在周末 _ 最喜歡的節(jié)目 _ 動物世界 _ 語法：一一般如今時(shí)的構(gòu)造 1、當(dāng)句子表狀態(tài)說明主語是什么或怎么樣時(shí)，其句型：主+BE動詞am, is, are+表語，否認(rèn)式是在BE動詞后加not，疑問句是將BE動詞提早到句首即在主語之前 e.g. T

2、he two sisters are from America. 這對孿生姐妹是美國人。 The two sisters are not from America. Are the sisters from America? 2、當(dāng)謂語由實(shí)義動詞充當(dāng)，A. 主語不是第三人稱單數(shù)時(shí)， 肯定句子構(gòu)造為：主語+動詞原形+其它 否認(rèn)式為：主語+don't+動詞原形+其它 疑問句為：Do+主語+動詞原形+其它？ e.g. We speak Chinese. Do you speak Chinese? They don't speak Chinese. B. 當(dāng)主語是第三人稱單數(shù)時(shí)： 肯定

3、句子構(gòu)造為 主語+動詞詞尾加s或es+其它。 否認(rèn)式為：主語+doesn't+動詞原形+其它。 疑問句式：Does+主語+動詞原形+其它？ C. 三單變化： 1多數(shù)在動詞后加s 如：playplays likelikes 等。2以s，x，sh，ch結(jié)尾的動詞加es 如：gogoes watch-watches 3以輔音字母加y結(jié)尾，把y改i再加es flyflies 二一般如今時(shí)的用法1. 表示如今的狀態(tài) Tom lives in Beijing.2.表示經(jīng)常性或習(xí)慣性的動作，常與 always, often, sometimes, every day, on weekends, on

4、ce a month, three times a day， in the morning/ afternoon, / evening, at noon, at night ,on Sundays, at seven 等表示頻率的副詞或時(shí)間狀語連用。I go to school at seven every day. He plays soccer on Sundays. 3表示主語具備的性格和才能等She likes apples. They speak Japanese. 4.表示客觀事實(shí)或普遍真理。The sun rises in the east and sets in the wes

5、t. 太陽從東方升起，從西方落下。三How often 表頻率，多久一次，對every day, always, usually, sometimes, often once a week 等表示頻率的副詞或短語提問。四、當(dāng)堂檢測、才能提升用所給詞的正確形式填空1. We often_play in the playground.2. He _get up at six oclock. 3._you_brush your teeth every morning.4. What_ he usually_do after school?5. Danny _ study English, Chine

6、se, Math, Science and Art at school.6. Mike sometimes _go to the park with his sister.7. At eight at night, she _watch TV with his parents.8. _ Mike_read English every day?9. How many lessons_ your classmates_have on Monday?10. What time_ his mother_do the housework?第二課時(shí)小試身手A1空閑的_ 2相當(dāng),非常_ 3 上、課_4什么種

7、類_5 搖擺舞 _6 不得不做_7 你正在學(xué)習(xí)何種舞蹈？_?B 你多久上一次網(wǎng)？ 每天。 他多久讀一次英語書籍？ 一月一次。 你多久幫助做一次家務(wù)？ 總是。 我每個(gè)周一上一次鋼琴課。 那么，周二呢？ 我得和我的朋友們打網(wǎng)球。 我在周末從不購物。 【課堂探究】1. I go to the movies maybe once a month.maybe 是副詞，意為“大概， 可能，或許，一般用于句首。maybe adv. = perhaps 也許，可能。例如:Maybe he knows the answer. Maybe theyll go skateboarding.【拓展】maybe 與ma

8、y be的區(qū)別。 May be是情態(tài)動詞+系動詞be原形，意為“可能是，也許是，大概是?！踞槍毩?xí)】maybe/may beThe baby is crying she is hungry. The woman a teacher .2. He plays at least twice a week. at least至少；at most至多 例如:There are at least forty students in our class.我們班至少有四十名學(xué)生?！踞槍毩?xí)】His house is very big. There are _ five rooms.A. at little

9、B. at most C. at least D. at moreShe loves playing tennis, and she plays it _ twice a week. A. often B. always C. at most D. at leastA用方框內(nèi)的單詞或短語完成下面的句子有多余選項(xiàng) always, every day, often, sometimes, never, hardly ever 1. He _.gets up at six oclock. 2. How _do you go to the movies? 3. It _rains here. Its

10、usually sunny and warm. 4. Some of my friends exercise every day and hardly ever eat junk food，but the others eat junk food _.5. 1 cant swim. So I _go to the beach to swim. Sometimes I go there with my friends to run. B. 用所給單詞適當(dāng)形式填空1. Daniel and Tommy be in Class One. 2. We not watch TV on Monday.3.

11、 Nick _not go to the zoo on Sunday. 4. they like the World Cup?5. What they often do on Saturdays?6. _ your parents read newspapers every day?7. The girl teach us English on Sundays.8. She and I take a walk together every evening.第三課時(shí)：小試身手 1.踢足球 2. 喝牛奶 3.熬夜 4. 吃安康的早餐 5. 早睡 6.做運(yùn)動 7.最好的朋友 8. 放學(xué)后 9.至少

12、點(diǎn)撥升華探究1 ：She says its good for my health.be good for / be bad for 對.有好處/害處例如:Drinking milk is good for your health.喝牛奶對你的安康有益?！踞槍毩?xí)】An apple a day is good _ your health. A. at B. for C. in D. withReading English is good for _ English. A. st

13、udy B. studies C. studied D. studying探究2： health1同根詞:healthy adj. 安康的；healthily adv. 安康地2相關(guān)的短語:be in good health身體好；Keep healthy / keep in good health【拓展】unhealthy adj. 不安康的;不益于安康的【針對練習(xí)】_ is better than wealth安康勝于財(cái)富. So we should keep _.探究3：But my mother wants me to drink it.1 want “想，想要后可接名詞或代詞作賓語。

14、2 want 后接不定式作賓語，want to do sth.例如:Do you want to go to the movies with me？你想和我一起去看電影嗎？3 want后接動詞不定式作賓語補(bǔ)足語。即want sb to do sth.例如:I want you to help me with my math.我想要你幫我學(xué)數(shù)學(xué)。【針對練習(xí)】我想要喝些牛奶。I want _ _ some milk.媽媽想叫我學(xué)英語。My mother _me _ _ English.【拓展】有很多動詞后面用這種構(gòu)造做動詞的復(fù)合賓語， 如:ask sb. to do&

15、#160;sth. 叫某人做某事tell sb. to do sth. 告訴某人去做某事help sb. to do sth. 幫助某人做某事探究4：.How many hours do you sleep every night?how many表示“多少后接可數(shù)名詞復(fù)數(shù) e.g.How many pens do you want?一、單項(xiàng)選擇。 1. _ do you eat vegetables? Once a week. A. How many B. How much C. How long D. How

16、often 2. hours do you sleep every night? A. How much B. How many C. How often D. How long 3. I like running every day. I think running is good us. A. for B. at C. to D. with 4. His mother wants him _at home today. A. stays B. stayed C. to stay D. staying 5. I love junk food very much, but I eat _ on

17、ly once a week. A. its B. it C. them D. they二、根據(jù)漢語提示完成英語句子。1. 媽媽想讓我天天喝牛奶。My mother wants me _ _ _ every day.2.天天跑步對我們的安康有好處。Running every day is _ _ our health.3.你多久吃一次垃圾食品？_ _ do you eat _ food?4. 每天運(yùn)動對我們的安康有好處。Its good for our health _ _ every day.5. 你每天晚上睡多少個(gè)小時(shí)？九個(gè)小時(shí)。_ do you sleep every night? _

18、_.三、 句型轉(zhuǎn)換。1. She usually eats ice cream on weekends. 改為否認(rèn)句 She _ usually _ ice cream on weekends.2. He eats junk food every day. 改為一般疑問句_ he _ junk food every day?3. Jimmy eats chicken twice a week. 就畫線部分提問_ _ does Jimmy _ chicken?4. He sleeps eight hours every night. 就畫線部分提問_ _ _ does he sleep ever

19、y night?5. My sister goes swimming on weekends. 就畫線部分提問_ _ your sister go swimming? 6. There are two bags of milk in the kitchen. 就畫線部分提問_ _ _ _ _ in the kitchen? 四、 選出正確的選項(xiàng)。1. His parents always _ want/wants him to help others.2. Drinking milk every day is good _at/for our health.3. Mr Li wants me

20、_read/to read English.4. How _many/much people are there in your family?5. Doing eye exercises _ is/are good for our eyes.第四課時(shí)：小試身手 .在空閑時(shí)間_ 2.問關(guān)于._3.一周6次_ 4.根本不_5.上網(wǎng)_ 6.對感到驚奇_7.至少_ 8.為了取樂_9.問題的答案_ 10.通過使用互聯(lián)網(wǎng)_11.最好的方法_ 12.比方_點(diǎn)撥升華1.“by+v-ing構(gòu)造 在這個(gè)構(gòu)造中,by是介詞,意為“以方式、“以方法或手段,by 之后常接v-ing “。這種構(gòu)造在句子“用作方式狀語,

21、所表示的方法、手段、途徑比較抽象,譯成漢語時(shí)常為“通過,借助, 用,由等。如: We learn English by reading aloud. 我們通過大聲朗讀學(xué)習(xí)英語。2.基數(shù)詞+ percent “百分之. percent 無復(fù)數(shù)形式，做主語時(shí)，謂語動詞以之后的名詞保持一致。 Twenty percent of students are from Qujing. Fifty percent of the time passes.3、although = though 雖然 but 但是 二者不能同時(shí)使用4. less than 的主要用法是: 指數(shù)量不到，缺乏:H

22、e slept for less than six hours last night.昨晚他睡了不到六個(gè)小時(shí) 比小少:Two is less than Three. 二比三小?！踞槍毩?xí)】Jenny does her homework _ times a week, _ three times.A. a little; less than B. a little; more than C. a few; less than D. a few; more than 5. however 作為副詞，意為“可是；不過；然而；無論如何；不管到什么程度。however比but的詞義還

23、要弱些，并不直接引出相反的意見，因此，常用作插入語。如:Id like to go with you，however, my hands are full.我很想和你一塊兒去，可是我忙不過來。【針對練習(xí)】My room is small，_不過, its comfortable.6. almost的用法：修飾動詞時(shí)，通常應(yīng)放在行為動詞之前，特殊動詞之后 見上例；修飾形容詞、副詞、名詞等時(shí)，通常應(yīng)將其放在被修飾詞語之前，例如:He worked almost all day.他幾乎一整天都在工作。Dinner is almost ready. 飯差不多做好了?！踞槍毩?xí)】差不多所有的學(xué)

24、生都來了。_ all the students are here. 選出正確的選項(xiàng)。1. We go to the movies _once/everya month.2. How _many/often hours do you sleep?3. Lily is careful about food and exercise. She looks _at/after her health.4. She has many healthy _habit/ habits, such as eating fruit, playing basketball and walking after supp

25、er.5. Eating too much junk food is _healthy/ unhealthy.單項(xiàng)選擇。 1. I really enjoyed your speech, _ there were some parts I didnt quite understand. A. because B. for C. until D. though 2. Milk is good _ our _.A. to; healthy B. to; health C. for; healthy D. for; health 3. What kind of food do you think i

26、s junk food?Junk food _ hamburgers.A. for example B. such as C. because D. so 4. How many students do not exercise at all? Most of us exercise every day, only _ of students do not exercise at all. A. fifteen percent B. fifty percent C. seventy percent D. eighty percent 5. My mother goes to the shopping centre .A. once time a week B. once a week C. one time a week D. once every week 6. There are 85% students watching TV every day. So we know students do i