新版新目標(biāo)英語八年級上冊第二單元（谷風(fēng)講課）

1、Unit 2 How often do you exercise,section A section B,1,沐風(fēng)課教,section B,一、單詞解析 二、課文解讀,2,沐風(fēng)課教,1.junk,固定短語 junk shop 舊貨店 junk mail 垃圾郵件,3,沐風(fēng)課教,coffee n.咖啡,coffee為不可數(shù)名詞，可用a cup of coffee 或 a jar of coffee 表示咖啡的量。 固定短語： drink coffee 喝咖啡 make coffee 沖咖啡 black coffee 清咖啡 White coffee 牛奶咖啡,4,沐風(fēng)課教,health,辨析：h

2、ealth 與healthy “保持健康”的表達(dá)方式 be/keep/stay in good health=be/keep/stay healthy healthy的副詞形式為healthily,返回,5,沐風(fēng)課教,辨析：health 與healthy,返回,6,沐風(fēng)課教,1. _ junk food 3. _ fruit 5. _ sleep 2. _ milk 4. _ vegetables 6. _ coffee,Match the words with the pictures.,a,b,e,c,f,d,7,沐風(fēng)課教,Ask and answer questions. Use the

3、 words from 1a. A: How often do you drink milk, Liu Fang? B: I drink milk every day. A: Do you like it? B: No. But my mother wants me to drink it. She says its good for my health.,PAIRWORK,8,沐風(fēng)課教,Does Tina have good habits? Yes. No. I dont know. Does Bill have good habits? Yes. No. I dont know.,List

4、en to an interview about two peoples daily habits. Circle your answer to each question.,9,沐風(fēng)課教,Questions： 1. How often do you exercise? 2. How often do you eat fruit? 3. How many hours do you sleep every night? 4. How often do you drink milk? 5. How often do you eat junk food? 6. How often do you dr

5、ink coffee?,Listen again. Fill in the blanks in the survey.,10,沐風(fēng)課教,Tina,Bill,_ _ _ _ _ _,_ _ _ _ _ _,every day,11,沐風(fēng)課教,sectionB(2a-2b),單詞解析 課文解讀,12,沐風(fēng)課教,percent,percent 是可數(shù)名詞，但復(fù)數(shù)形式相同，與連詞連用時(shí)數(shù)詞應(yīng)置于之前 percent of后接名詞作主語時(shí)，of后的名詞如果為不可數(shù)名詞或單數(shù)可數(shù)名詞，謂語動詞用單數(shù)形式；若為可數(shù)名詞復(fù)數(shù)形式，則謂語動詞用復(fù)數(shù)形式,13,沐風(fēng)課教,although,although 作連詞

6、，意為“雖然?！痹谝粋€(gè)句子里，although不能和but連用 例子： _ the girl is only nine ,she takes care of her brother and cooks meals every day. A.If B.Because C.Although D.As 答案：C,14,沐風(fēng)課教,through,through 和across through 穿過，表示從中通過，著重指從內(nèi)部空間的一頭，縱穿到另一頭。 across穿過，表示從一條線或一物體表面的一邊到另一邊,15,沐風(fēng)課教,mind, 固定搭配 have in mind 記得 keep in mind

7、 記住 mind用作動詞，意為：“介意”。 would you mind sth./ doing sth.?你介意做某事嗎？,16,沐風(fēng)課教,die,die of 表示“死于”用于內(nèi)因 die from 表示“死于”用于外因 2.be dying to do sth./ for sth.渴望做某事 3.die 的名詞形式death 意為：死亡,返回,17,沐風(fēng)課教,What Do No.5 High School Students Do in Their Free Time ?,Last month we asked our students about their free time act

8、ivities .Our questions were about exercise , use of the Internet and watching TV .Here are the results : We found that only fifteen percent of our students exercise every day. Forty-five percent exercise four to six times a week . Twenty percent exercise only one to three times a week . Twenty perce

9、nt do exercise not at all . We all know that many students often go online, but we surprised that ninety percent of them use the Internet every day . The other ten percent use it at least three or four times a week . Most students use it for fun and not for homework.,18,沐風(fēng)課教,The answer to our questi

10、ons about watching television were also interesting. Only two percent of the students watch TV one to three times a week . Thirteen percent watch TV four or six times a week And eighty-five percent watch TV every day .Although many students like to watch sports, game shows are the most popular. It i

11、s good to relax by using the Internet or watching game shows. but we think the best way to relax is through exercise . It is healthy for the mind and the body. Exercise such as playing sports is fun, and you can spend time with your friends and family as you play together . And remember, “old habits

12、 die hard”. So start exercise before its too late.,19,沐風(fēng)課教,Read the article and complete the pie charts on Page 14.,20,沐風(fēng)課教,Read the article again and answer the questions.,1. How many percent of the students do not exercise at all? 2. How many percent of the students use the Internet every day?,21,

13、沐風(fēng)課教,3. How often do most students watch TV? What do they usually watch? 4. What does the writer think is the best way to relax? Why? 5. Do you think the students at No. 5 are healthy? Why or why not?,22,沐風(fēng)課教,According to the article and the pie charts, write sentences with the percentages using alw

14、ays, usually or sometimes.,1. 90%: _ 2. 85%: _ 3. 45%: _ 4. 10%: _ 5. 13%: _ 6. 2%: _,Ninety percent of the students always use the Internet. Eighty five percent of the students always watch TV. Forty percent of the students usually exercise. Ten percent of the students usually use he internet. Thir

15、teen percent of the students usually watch TV. Two percent of the students sometimes watch TV,23,沐風(fēng)課教,New Words,dentist n. magazine n. however adv. than prep. conj. more than less adv. adj.& pron. less than point n.,牙科醫(yī)生 雜志；期刊 然而；不過 比 多于 較少；較小 較少的；更少的 少于 得分；點(diǎn),24,沐風(fēng)課教,Look at the information in the c

16、hart and complete the report.,Jane is a 16-year-old high school student in the United States. American Teenager magazine asked her about her habits. Jane has a lot of good habits. She _ exercises and she reads books_. Also, she _ drinks juice and she _ stays up late. However, she has some bad habits

17、, too.,always,25,沐風(fēng)課教,She _watches TV for more than two hours a day, and she _ eats hamburgers. Her parents are not very happy because she _ helps with housework and she _ goes to the dentist for teeth cleaning. She says she is afraid!,26,沐風(fēng)課教,We all know that many students often go online, but we w

18、ere surprised that ninety percent of them use the Internet every day .,（1）該句中的主語為we,后面的代詞all作主語的同位語；謂語動詞know后接that引導(dǎo)的賓語從句，從句中的謂語動詞詞組go online 意為“上網(wǎng)” （2）but連接第二個(gè)分句表示轉(zhuǎn)折關(guān)系，謂語動詞were，后接形容詞surprised，意為“感到吃驚的“，后接that引導(dǎo)的賓語從句，“sb. be surprised+that 從句”結(jié)構(gòu) ，意為“某人對感到吃驚。,返回,27,沐風(fēng)課教,We found that only fifteen per

19、cent of our students exercise every day,翻譯：我們發(fā)現(xiàn)只有15%的學(xué)生每天鍛煉 句子分析： 本句中謂語動詞found是動詞find的過去式形式，意為發(fā)現(xiàn)，后接that引導(dǎo)的賓語從句，從句無論是肯定句還是疑問句，都應(yīng)用陳述句語序；從句的主語為fifteen percent of our students，意為“百分之十五的學(xué)生”，表復(fù)數(shù)含義。謂語動詞是exercise 。,返回,28,沐風(fēng)課教,Here are the results,翻譯：以下是結(jié)果 句子分析： 本句是倒裝句，正常語序是The results are here.。句子的主語是 the r

20、esults，系動詞是are，here是表語,為了突出results才用了倒裝,返回,29,沐風(fēng)課教,Last month we asked our students about their free time activities .,翻譯：上個(gè)月我們詢問我們的學(xué)生有關(guān)他們 業(yè)余活動的情況 分析： （1）該句中l(wèi)ast mouth是時(shí)間狀語，意為“上個(gè)月”前面不可以加任何介詞，此句中的謂語動詞ask后接賓語our students，about their free time activities為介詞短語作賓語 our students 的補(bǔ)足語。 ask相關(guān)句型,返回,30,沐風(fēng)課教,as

21、k相關(guān)句型,（1）ask +從句 （2）ask sb. to do sth. 要求某人做某事 （3）ask sb. about sth. 就某事詢問某人 （4）ask sb. for sth. 向某人要某物 （5）ask后可以接雙賓語,返回,31,沐風(fēng)課教,What Do No.5 High School Students Do in Their Free Time ?,翻譯：第五高中的學(xué)生在閑暇時(shí)間里做什么？ 句子分析：該句是what 引導(dǎo)的特殊疑問句，Do No.5 High School Students作主語，意為：第五高中的學(xué)生們“，后面的in Their Free Time 作時(shí)間

22、狀語，意為“他們的空余時(shí)間”。,返回,32,沐風(fēng)課教,She says its good for my health.,該句中She says 是主句，its good for my health置于其后作賓語從句，從句部分是完整的，故省略了引導(dǎo)賓語從句的引導(dǎo)詞that be good for 意為“對有好處。介詞for后接名詞、代詞或V-ing形式作賓語，be good for sb. 相當(dāng)于do good to sb.或do sb.good.,返回,33,沐風(fēng)課教,But my mother wants me to drink it,此處使用的是 want sb. to do sth 句型

23、表示“想要某人做某事”，此結(jié)構(gòu)中，to do sth 是動詞不定式作賓語sb.的補(bǔ)足語，不定式中do 這個(gè)動作是由賓語sb.所發(fā)出，即sb.是 do的邏輯主語,返回,34,沐風(fēng)課教,Section A,一、單詞解析 二、語法解析 三、課文解讀,35,沐風(fēng)課教,一、單詞解析, housework housework為不可數(shù)名詞，做主語時(shí)，句中的謂語動詞要用單數(shù)形式。 下列合成詞都為不可數(shù)名詞 house+work=housework（家務(wù)活） hose+work=hosework(家庭作業(yè)） school+work=schoolwork（功課） hand+work=handwork（手工）,36

24、,沐風(fēng)課教,一、單詞解析, hardly 1.hardly 意為“幾乎不”，表示否定意義，它常位于實(shí)義動詞之前，系動詞、助動詞、情態(tài)動詞之后。 2.hardly表示否定意義，用于反義疑問句時(shí)，附加疑問句部分用肯定形式。 3.辨析：hard與hardly,37,沐風(fēng)課教,一、單詞解析,ever 主要用于否定句、疑問句和條件句中。,38,沐風(fēng)課教,一、單詞解析, once 1.表示次數(shù)時(shí)，意為“一次”其他次數(shù)的表達(dá)：,39,沐風(fēng)課教,二、語法解析,頻度副詞的用法： 常見頻度副詞按頻率大小排列如下： always（總是）usually（通常）often（經(jīng)常）sometimes（有時(shí)）hardly

25、ever(幾乎從不)never（從不） 1.頻度副詞放在系動詞、助動詞或情態(tài)動詞之后，行為動詞之前。 2.有些頻度副詞可放在句首或句尾，用來表強(qiáng)調(diào)。 3.once，twice，three times次數(shù)構(gòu)成的表達(dá)方式。 4.對頻度副詞提問時(shí)，一般用how often（多久一次）,40,沐風(fēng)課教,4. 2. 5. 3.,watching TV,help with housework,shopping,reading,exercising,Make a list of the weekend activities.,41,沐風(fēng)課教,always (100%) _ usually _ often _

26、 sometimes _ hardly ever_ never (0%) _,Listen and write the letters from the pictures above on the lines below.,exercise,42,沐風(fēng)課教,Listen. Cheng is talking about how often he does different activities. Number the activities you hear.,2a,Activities a. _ go to the movies b. _ watch TV c. _ shop d. _ exe

27、rcise e. _ read,1,3,5,4,2,43,沐風(fēng)課教,2b,Activities How often a. go to the movies every day b. watch TV once a week c. shop twice a week d. exercise three times a week e. read once a month twice a month,Listen again. How often does Cheng do the activities? Match his activities with the number of times h

28、e does them.,44,沐風(fēng)課教,Section A 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 dance are you learning ? Claire: Oh, swing dance .Its fun. I h

29、ave 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 ？ Claire: Oh, I have to play tennis with my friends . But do you want to come ? Jack: sure！,45,沐風(fēng)課教,Grammar focus頻度副詞,-What do you usually do

30、 on weekends? - I always exercise. - What do they do on weekends? - They often help with housework. - What does she do on weekends? - She sometimes goes shopping.,46,沐風(fēng)課教,- How often do you go to the movies? - I go to the movies maybe once a month. - How often does he watch TV? - He hardly ever watc

31、hes TV. - Does he go shopping? - No, he never goes shopping.,47,沐風(fēng)課教,1. How often _ he play soccer？ 2. _ you drink milk? 3. How often _ they stay up late? 4. _ Sue eat a healthy breakfast? 5. How often _ you eat apples？ 6. _ your parents play sports?,3a Complete the questions with do or does.,do,doe

32、s,Do,Does,do,Do,48,沐風(fēng)課教,Then match the questions and answers.,1. How often dose he play soccer？ 2. Do you drink milk? 3. How often do they stay up late? 4. Dose Sue eat a healthy breakfast? 5. How often do you eat apples？ 6. Do your parents play sports?,a. Yes, she usually does. b. Hardly ever. I dont like them. c. He plays at least twice a week. d. No, they dont. Theyre too busy. e. Never. They always go to bed early. f. Yes, I do. Every day.,49,沐風(fēng)課教,3b use the words given to write questions.,Questions： ? (how often