2022年八年級(jí)第二單元A

1、學(xué)習(xí)必備歡迎下載unit 2 how often do you exercise? 【先聽(tīng)為快】生詞點(diǎn)讀section ahousework n. 家務(wù)勞動(dòng)； 家務(wù)事hardly adv. 幾乎不； 幾乎沒(méi)有ever adv. 在任何時(shí)候；從來(lái)；曾經(jīng)once adv. 一次；曾經(jīng)twice adv. 兩次；兩倍internet n.（國(guó)際）互聯(lián)網(wǎng)；因特網(wǎng)program n. 節(jié)目full 忙的；滿的；充滿的swing n. 擺動(dòng)；秋千v.（使）擺動(dòng)；搖擺maybe adv. 大概；或許；可能least adv. 最??；最少adj. 最小的；最少的claire 克萊爾（女名）sue 休（姓名）s

2、ection bjunk n. 無(wú)用的東西；無(wú)價(jià)值的東西coffee n. 咖啡health n. 健康；人的身體（或精神）狀態(tài)result n. 結(jié)果；后果percent n. (=per cent) 百分之 . online adj.& adv . 在線（的）；聯(lián)網(wǎng)（的）television n. 電視節(jié)目；電視機(jī)although conj. 雖然；盡管；即使through prep. 以；憑借； 穿過(guò)mind n. 頭腦；心智body n. 身體such adj.& pron.這樣的； 那樣的； 類似的together adv. 在一起； 共同die v. 消失； 滅亡；

3、 死亡writer n. 作者；作家dentist n. 牙科醫(yī)生magazine n. 雜志；期刊however adv. 然而；不過(guò)than prep.& conj.（用以引出比較的第二部分）比almost adv. 幾乎；差不多none pron. 沒(méi)有一個(gè)；毫無(wú)less adv. 較少；較小adj.& pron . 較少的；更少的point n. 得分；點(diǎn)v. 指；指向american teenager美國(guó)青少年 （文中為虛構(gòu)的雜志名稱）短語(yǔ)點(diǎn)讀section ahardly ever 幾乎從不swing dance 搖擺舞at least 至少；不少于；最少的how

4、often 多久一次on weekends 在周末once a week 每周一次twice a month 每月兩次watch tv 看電視have piano lesson 上鋼琴課how about.怎么樣have to 必須；不得不play tennis 打網(wǎng)球go to bed 去睡覺(jué)section bjunk food 垃圾食品such as 例如more than 多于less than 少于want sb. to do sth. 想要某人做某事be good for 對(duì) .有好處go online 上網(wǎng)not.at all 根本不the best way to do sth.

5、做某事的最好的方法spend time with sb. 與某人要共度時(shí)光play computer games 玩電腦游戲stay up late 熬夜at night 在晚上句子點(diǎn)讀section a 1.how often do you exercise? 你多久鍛煉一次？2.what do you usually do on weekends? 你周末通常做什么？3.what s you favourite program? 你最喜歡的節(jié)目是什么？4.i go to the movies maybe once a week. 我大概每月去看一次電影。section b 5.how ma

6、ny hours do you sleep every night? 你沒(méi)晚睡幾個(gè)小時(shí)？6.how many percent of the students use the internet every day? 精品學(xué)習(xí)資料 可選擇p d f - - - - - - - - - - - - - - 第 1 頁(yè)，共 8 頁(yè) - - - - - - - - -學(xué)習(xí)必備歡迎下載每天有百分之幾的學(xué)生使用因特網(wǎng)？7.she says its good for my health . 她說(shuō)它對(duì)我的健康有好處。section a 【課文直播】教材原文language goal: talk about ho

7、w often you do things 語(yǔ)言目標(biāo)：談?wù)搹氖禄顒?dòng)的頻率what do you usually do on weekends? i often go to the movies. 漢語(yǔ)譯文你周末通常做什么？我經(jīng)常去看電影。1a look at the picture. make a list of the weekend and activities. 看圖片，列一張周末活動(dòng)清單1 help with housework 2_ 3_ 4_ 1 幫助做家務(wù)2_ 3_ 4_ 5_ 5_教材習(xí)題答案2.watch tv 3.exercise 4.read (a book) 5.go

8、shopping 1b listen and write the activities next to the correct frequency words. always (100)exercise, usually_ often_ sometimes_ hardly ever_ never (0)_ 聽(tīng)錄音，并在正確的頻率詞旁邊寫下活動(dòng)。總是 (100)鍛煉，通常 _ 經(jīng)常 _ 有時(shí) _ 幾乎從不 _ 從不 (0)_ 教材習(xí)題答案(1)read (2)watch tv (3)help with housework (4)go shopping (5)watch tv (6)go shop

9、ping 1.hardly ever hardly ever 意為 “ 幾乎從不 ” ，相當(dāng)于 almost ever, 通常位于be 動(dòng)詞之后， 實(shí)義動(dòng)詞之前，其中 hardly 是副詞，意為“ 幾乎不；幾乎沒(méi)有” 。例如：i am hardly ever late for school. 我上學(xué)幾乎從不遲到。精品學(xué)習(xí)資料 可選擇p d f - - - - - - - - - - - - - - 第 2 頁(yè)，共 8 頁(yè) - - - - - - - - -學(xué)習(xí)必備歡迎下載my sister hardly ever eats breakfast. 我姐姐幾乎從來(lái)不吃早飯。辨析hardly， ha

10、rd hardly 副詞，意為 “ 幾乎不；幾乎沒(méi)有” ，本身含有否定意義，不能與其他表示否定的詞連用。hard 形容詞，意為“ 硬的；困難的；艱苦的” 。副詞，意為 “ 努力的；猛烈的” 。lucy hardly are anything. 露西幾乎什么都沒(méi)吃。the question is hard to answer. 這個(gè)問(wèn)題難以回答。 （ hard 在此處為形容詞) it was raining very hard. 雨下得很大。（hard 在此和為副詞）1c practice the conversion in the picture above. then make your o

11、wn conversations about what you do on weekends. 練習(xí)上面圖片中的對(duì)話。再根據(jù)你周末所做的事編對(duì)話。a: what do you do on weekend? b: i usually watch tv. a: do you go shopping. b: no, i never go shopping. 你周末做什么？我通?？措娨暷闳ベ?gòu)物嗎？不，我從不去購(gòu)物。教材練習(xí)題答案a. 3 b. 1 c. 5 d. 4 e. 2 2a listen. cheng tao is talking about how often he does these a

12、ctivities. number the activities 1-5 in the order you hear them.聽(tīng)錄音，程濤正在談?wù)撍鲞@些活動(dòng)的頻率。按照你聽(tīng)到的順序用1-5給這些活動(dòng)排序。how often do you watch tv? twice a week. 你多久看一次電視？每周兩次。activities 活動(dòng)how often 多久一次a. _ go to the movies 去看電影every day 每天b._1_watch tv 看電視once a week 每周一次c._ shop 購(gòu)物twice a week 每周兩次d. _ exercise 鍛

13、煉three times a week 每周三次e. _ read 閱讀once a month 每月一次twice a month 每月兩次2.how often how often 意為 “ 多久（一次）” ，用來(lái)詢問(wèn)動(dòng)作間隔多就發(fā)生一次，即詢問(wèn)動(dòng)作發(fā)生的頻率。 how often 通常對(duì)一些表示提問(wèn)的副詞進(jìn)行提問(wèn)，如always, usually, often, sometimes, never 等。例如：how often do you play computer games? 你多久玩一次電腦游戲？never. 從來(lái)不玩。精品學(xué)習(xí)資料 可選擇p d f - - - - - - - -

14、 - - - - - - 第 3 頁(yè)，共 8 頁(yè) - - - - - - - - -學(xué)習(xí)必備歡迎下載how often does your father watch tv? 你父親多久看一次電視？twice a week. 每周看兩次。辨析how often, how long, how far與 how soon how often 用來(lái)對(duì)表示頻率的副詞或短語(yǔ)進(jìn)行提問(wèn)how long 詢問(wèn)時(shí)間時(shí)，表示“ 多長(zhǎng)時(shí)間 ” ，回答通常用“ for+ 一段時(shí)間 ” 或 “ since+ 時(shí)間點(diǎn)” ；還可用來(lái)詢問(wèn)物體長(zhǎng)度。how far 詢問(wèn)距離的長(zhǎng)短。how soon 表示 “ 要過(guò)多久 ” ，回答

15、通常用“in+ 一段時(shí)間 ” 。3.twice twice 副詞，意為 “ 兩次 ” 。在英語(yǔ)中，表示“ 一次 ” 用 once；表示 “ 兩次 ” 用 twice；表示 “ 三次或三次以上 ” 用“ 基數(shù)詞 +times ” 。此處 time 是可數(shù)名詞，意為“ 次；次數(shù) ” 。例如：once a week 每周一次twice a week 每月兩次three times a week 每周三次six times a year 每年六次注意once / twice a week 等短語(yǔ)表示頻率，提問(wèn)時(shí)用how often 。但once, twice, three times 等單獨(dú)使用時(shí)并不

16、表示頻率，提問(wèn)時(shí)用how many times, 意為 “ 多少次 ” 。【趣味直播間】wealth is nothing without health. 失去健康，錢再多也沒(méi)用。early to bed and early to rise makes a man healthy, wealthy and wise. 早睡早起使人健康、富有和聰明。2c how often do you do these activities? fill in the chart and then make conversations. activities how often watch tv every d

17、ay use the internet read english books go to the movies exercise 你多久做一次這些活動(dòng)？先填表格然后編對(duì)話?；顒?dòng)多久一次看電視每天使用因特網(wǎng)閱讀英語(yǔ)書(shū)籍去看電影鍛煉a: how often do you watch tv? 你多久看一次電視？b: i watch tv every day. 我每天看電視。a: what s your favorite program? 你最喜歡的節(jié)目是什么？b: animal world . 動(dòng)物世界a: how often do you watch it? 你多久看一次？b: twice a w

18、eek. 每周兩次。精品學(xué)習(xí)資料 可選擇p d f - - - - - - - - - - - - - - 第 4 頁(yè)，共 8 頁(yè) - - - - - - - - -學(xué)習(xí)必備歡迎下載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 dan

19、ce are you learning? claire: oh, swing dance. it s fun！i have class once a week, every monday. jack: how often do you have piano lessons? claire: twice a week, on wednesday and friday. jack: well, how about tuesday? 分角色表演對(duì)話杰克：嗨，克萊爾，你下周有空嗎？克萊爾：嗯 我下周會(huì)相當(dāng)忙，杰克。杰克：真的嗎？為什么呢？克萊爾：我要上舞蹈課和鋼琴課。杰克：你在學(xué)哪種舞蹈？克萊爾：噢，

20、搖擺舞。它很有趣！我沒(méi)周一上課，每周一次。杰克：那周二怎么樣？克萊爾：噢，我得跟我的朋友們打網(wǎng)球。不過(guò)你想來(lái)嗎？杰克：當(dāng)然了！claire: oh, i have to play tennis with my friends. but do you want to come? jack: sure！4.full full 形容詞，意為“ 忙的；充滿的 ” 。be full of 表示 “ 充滿 ” 。例如：the box is full. 這個(gè)箱子是滿的。the bottle was full of water. 那個(gè)瓶子里裝滿了水。the water was full last night.

21、 劇院昨晚滿座。拓展fill 動(dòng)詞，意為 “ 裝滿；盛滿 “ 。5.how come? how come?是英語(yǔ)口語(yǔ)中的一個(gè)習(xí)語(yǔ)，意為“ 為什么？ ” 或“ 怎么會(huì)呢？ ” ，即可獨(dú)立使用，也可在其后接句子，用來(lái)詢問(wèn)事情的緣由或狀況。例如：i didn t even eat lunch today. 我今天甚至沒(méi)有吃中飯。really? how come? 是嗎？怎么會(huì)呢？how come the sky is so blue today? 今天天怎么會(huì)這么藍(lán)？6.well, how about tuesday? how about ? 相當(dāng)于 what about?意為 “ 怎么樣 ” ，

22、用來(lái)向?qū)Ψ秸髑笠庖?jiàn)或詢問(wèn)情況。例如：i like vegetables. how about you? 我喜歡蔬菜。你呢？it s sunny today. how about playing tennis? 今天陽(yáng)光明媚。去打網(wǎng)球怎么樣？精品學(xué)習(xí)資料 可選擇p d f - - - - - - - - - - - - - - 第 5 頁(yè)，共 8 頁(yè) - - - - - - - - -學(xué)習(xí)必備歡迎下載注意how about?|what about ? 句式中， about 后跟名詞、代詞或動(dòng)名詞形式。7.have to have to 意為 “ 必須，不得不” ，強(qiáng)調(diào)受客觀條件的影響而“ 不得不

23、去做某事” 。它有人稱、數(shù)和時(shí)態(tài)的變化，在變?yōu)橐蓡?wèn)句或否定句是要借助助動(dòng)詞do, does或 did。例如：he has to do the housework on sundays. 他不得不在星期天做家務(wù)。does she have to go home now? 現(xiàn)在她必須回家嗎？we had to walk to school yesterday. 昨天我們不得不步行去了學(xué)校。拓展must 情態(tài)動(dòng)詞，意為“ 必須 ” ，強(qiáng)調(diào)說(shuō)話者主觀決定“ 必須做某事 ” 。must 沒(méi)有人稱、數(shù)和時(shí)態(tài)的變化，must 引起的一般疑問(wèn)句，做否定回答時(shí)，要用neednt或 dont have to 。【

24、趣味直播間】斗牛舞paso doble 桑巴舞samba 恰恰舞cha-cha 倫巴rumba 搖擺舞swing 牛仔舞jive grammar focus what do you usually do on weekends? i always exercise. what do they do on weekends? they often help with housework. what dose she do on weekends? she sometimes goes shopping. how often do you go to the movies? i go to the

25、 movies maybe once a month. how often does he watch tv? he hardly ever watches tv. do you go shopping? no, i never go shopping. 語(yǔ)法聚焦你 周 末 通 常 做 什么？我總是鍛煉。他們周末做什么？他們經(jīng)常幫助做家務(wù)她周末做什么？她有時(shí)去購(gòu)物。你 多 久 看 一 次 電影？我大概每個(gè)月去看一次電影。他 多 久 看 一 次 電視？他幾乎不看電視。你去購(gòu)物嗎？不，我從不去購(gòu)物。9.maybe maybe 副詞，意為 “ 或許；大概； 可能 ” 。maybe 在句子中作狀語(yǔ)，表

26、示推測(cè)，常位于句首。例如：maybe she s our new english teacher. 或許她是我們的新英語(yǔ)老師。maybe tom is in the library. 湯姆可能在圖書(shū)館。注意maybe 與 may be不同； 前者是副詞， 在句中作狀語(yǔ)； 后者是 “ 情態(tài)動(dòng)詞 +動(dòng)詞原形be”結(jié)構(gòu)，在句中作謂語(yǔ)。may be she is ill. she may be ill. 或許她病了。3a complete the questions with do or does . then match the questions and answers. 精品學(xué)習(xí)資料 可選擇p

27、d f - - - - - - - - - - - - - - 第 6 頁(yè)，共 8 頁(yè) - - - - - - - - -學(xué)習(xí)必備歡迎下載用 do 或 does完成下列問(wèn)題，然后將問(wèn)題和答語(yǔ)相匹配。1.how often _ he play soccer? 2._you drink milk? 3.how often _ they stay up late? 4._sue eat healthy breakfast? 5.how often _ you eat apples? 6._your parents play sports? 1.他多久踢一次足球？2.你喝牛奶嗎？3.他們多久熬一次夜？

28、4.她吃健康的早餐嗎？5.你多久吃一次蘋果？6.你父母進(jìn)行體育活動(dòng)嗎？a. yes. she usually does. b. hardly ever. i don t like them.c. he plays at least twice a week. d. no, they don t. they re too busy.e. never. they always go to bed early. f. yes, i do. every day. a.是的，她通常吃。b.幾乎從不，我不喜歡它們c.他至少每周踢兩次（球）d.不，他們不。他們太忙了。e.從不，他們總是早早就上床睡覺(jué)了。f.

29、是的，我喝。每天（都喝）。教材習(xí)題答案1. does 2. do 3. do 4. does 5. do 6.do 1. c 2. f 3. e 4. a 5. b 6. d 10.stay up stay up 意為 “ 熬夜；深夜不睡覺(jué)” 。例如：i often stay up late on friday. 星期五我會(huì)經(jīng)常熬夜。don t stay up so often. it s bad for your health. 不要那么經(jīng)常熬夜，這對(duì)你的健康不好。11.at least at least 意為 “ 至少 ” 。其反義短語(yǔ)為at most, 意為 “ 最多 ” 。例如：the

30、re are at least 1,500 students in our school. 我們學(xué)校至少有1500 名學(xué)生。it will take me at least 20 minutes to get to school. 到達(dá)學(xué)校至少要花費(fèi)我20 分鐘?！救の吨辈ラg】no frolicking during the meal, no running after the meal. 吃飯不要鬧，吃飽不要跑。wanna be healthy? do please treat yourself a nice breakfast. 要想身體好，早餐要吃好。3buse the words given to write questions. then ask and answer them with a partner. 精品學(xué)習(xí)資料 可