人教版八年级上英语unit2单元课件全套

1、 人教版人教版 八八年级英语上册单元全套优质课件年级英语上册单元全套优质课件 教育部审定教材教育部审定教材 Unit Unit 2 2How often do you exercise?Section A 1a-2dSection A Grammar Focus-3cSection B 1a-1e使用说明：点击对应课时，就会跳转到相应使用说明：点击对应课时，就会跳转到相应章节内容，方便使用。章节内容，方便使用。Section B 2a-2eSection B 3a-Self CheckReviewUnit 2 How often do you exercise?R八年级上册八年级上册Secti

2、on A 1a-2dhardly everNew Wordsn.家务劳动家务劳动; 家务事家务事/hasw:(r)k/housework 几乎不；几乎不；几乎没有几乎没有adv.hardly adv.在任何时候；在任何时候；从来；曾经从来；曾经/ev(r)/ever 几乎从不几乎从不=programmeadv.一次；曾经一次；曾经/wns/once adv.两次；两倍两次；两倍 /twas/twicen.（国际）互联网；（国际）互联网； 因特网因特网/nt(r)net/ Internet n.节目节目/prrm/ programswing danceadj.忙的；满的；忙的；满的； 充满的充满

3、的/fl/full n.摆动；秋千摆动；秋千v.( (使使) )摇动；摇摆摇动；摇摆/sw/swing 摇摆舞摇摆舞What do you usually do on ?Lead-inweekends周末周末Weekend activitiesswimexercisewatch TV read booksgo shopping help with houseworkWhat do you usually do on weekends?I often go to the movies.Talk about how often you do thingsLanguage Goal:1aLook a

4、t the picture. Make a list of the weekend activities. 1. _2. _3. _4. _5. _help with houseworkread exercisewatch TVgo shoppingLanguage points1. What do you usually do on weekends? 你在周末通常干什么？你在周末通常干什么？ I often go to the movies. (1) 前一个前一个do为为助动词助动词，构成疑问句结构，构成疑问句结构，后一个后一个do 为为实义动词实义动词，“做，干做，干”。助动词。助动词d

5、o要随人称、要随人称、 时态等做相应的变化。时态等做相应的变化。例：她周末干什么？例：她周末干什么？What does she do on weekends? 我经常去看电影。我经常去看电影。(2) usually 作副词，表示作副词，表示“通常地通常地”，是由，是由“形容形容 词词(usual)+ly”构成的副词，构成的副词，usually是是不确定的不确定的 频度副词频度副词，对其进行提问时应用，对其进行提问时应用How often.? 例：我通常例：我通常7:30 起床。起床。I usually get up at 7:30. (3) weekend作名词，作名词，“周末（星期六和星期日

6、周末（星期六和星期日) )”,on weekends ( (美式英语美式英语) )意为意为“在周末在周末”，指在星期，指在星期六和星期天，相当于六和星期天，相当于 at weekends ( (英式英语英式英语) )。而。而on the weekend则表示则表示“在这个周末在这个周末”，是特指某个周末。，是特指某个周末。例：我周末上钢琴课。例：我周末上钢琴课。I will go shopping on the weekend. 周末我要去购物。周末我要去购物。I have piano lessons on weekends. ( (泛指周末泛指周末) )( (特指本周末特指本周末) )We

7、often go to the park _.A . on show B . on dutyC. on business D . on weekends中考对接中考对接（湖北荆门中考）（湖北荆门中考）2. help with housework 帮忙做家务帮忙做家务例：琼斯老师，你能帮我学英语吗？例：琼斯老师，你能帮我学英语吗？ Can you help me with my English, Mr. Jones? help (sb.) with sth. “在某方面帮助某人在某方面帮助某人”我弟弟经常在家帮忙做家务。我弟弟经常在家帮忙做家务。My brother often helps wi

8、th housework at home. (1) help sb. with sth. = help sb. (to) do sth. 帮助某人做某事帮助某人做某事 例：我经常帮妈妈做家务。例：我经常帮妈妈做家务。 I often help my mother with housework. =I often help my mother (to) do housework.拓展拓展: :(2) help oneself (to sth.) 随随便吃（某物）；款待便吃（某物）；款待 例：随便吃点儿水果。例：随便吃点儿水果。 Help yourself to some fruit. (3) c

9、ant / couldnt help doing sth. 情不自禁做某事情不自禁做某事 例：她忍不住哭了。例：她忍不住哭了。 She couldnt help crying. I sometimes help my mom _her housework on Saturdays. A . at B . for C . with D.to1bListen and write the activities next to the correct frequency words. always (100%) _ usually _ often _ sometimes _ hardly ever _

10、 never (0%) _go shoppingwatch TVexercise, readhelp with houseworkwatch TVgo shoppingReporter: What do you usually do on weekends? Girl1: I sometimes go shopping. Boy1:I never go shopping. I usually watch TV. Boy2: I always exercise. Girl2: I often help with housework. Tapescripts:Reporter: How about

11、 you? Girl3: I hardly ever watch TV. I always read. Reporter: Oh, why is that? Girl3: Oh, I dont know. I guess I just like books.频度副词大家族频度副词大家族0%100%always总是总是 通常通常经常经常有时有时 从不从不usuallyoftensometimesneveralwaysusuallyoftensometimesneversometimes频度副词，意为频度副词，意为“有时有时”。同义短语为。同义短语为at times。Sometimes 有时有时例

12、：我有时候玩电脑游戏。例：我有时候玩电脑游戏。 I sometimes play computer games. sometimes：频度副词，意为频度副词，意为“有时有时”，表示动作，表示动作发生的不经常性，多与一般现在时连用，它可位于发生的不经常性，多与一般现在时连用，它可位于句首、句中或句末，对它提问用句首、句中或句末，对它提问用how often。 some times：名词短语，意为名词短语，意为“几次；几倍几次；几倍”，其，其中中time是可数名词，对它提问用是可数名词，对它提问用how many times。辨析：辨析：sometimes, some times, sometim

13、e与与some time some time：名词短语意为名词短语意为“一段时间一段时间”，表示，表示“一段时间一段时间”时，句中谓语动词常为延续性动时，句中谓语动词常为延续性动词。对它提问用词。对它提问用how long。 sometime：副词，意为副词，意为“某个时候某个时候”，表示某，表示某个不确切或不具体的时间，常用于过去时或将个不确切或不具体的时间，常用于过去时或将来时，对它提问用来时，对它提问用when。1. _ I get up very late. 2. I have read the story _. 3. Ill go to Shanghai _ next week. 4

14、. I will stay here for _. Sometimessome timessometimesome timesometimes some times sometime some time“有时有时”相聚加相聚加s (sometimes),“几次几次”分开带分开带s (some times)。相聚为相聚为“某时某时 (sometime)”，分开分开“一段时间一段时间 (some time)”。巧记巧记 ：sometimes, some times, sometime与与 some time1cPractice the conversation in the picture abo

15、ve. Then make your own conversations about what you do on weekends.A: What do you do on weekends?B: I usually watch TV.A: Do you go shopping?B: No, I never go shopping.Activities a. go to the movies b. 1 watch TVc. shop d. exercisee. read2aListen. Cheng Tao is talking about how often he does these a

16、ctivities. Number the activities 1-5 in the order you hear them.23452bListen again. Match the activities in 2a with how often Cheng Tao does them.Activitiesa. go to the movies b. watch TVc. shopd. exercisee. readHow oftenevery day once a weektwice a weekthree times a weekonce a monthtwice a monthRep

17、orter: So, Cheng Tao, how often do you watch TV? ChengTao: Hmm. about twice a week, I guess. Reporter: Uh-huh. And how often do you read? ChengTao: Oh, I read every day at school! Reporter: How often do you go to the movies? Tapescripts: ChengTao: Uh.let me see.maybe once a month? Reporter:How often

18、 do you exercise? ChengTao: Oh, I exercise about three times a week. Reporter: How often do you shop? ChengTao: Shop? I shop about.about twice a month. ActivitiesHow oftenwatch TV every dayuse the Internetread English booksgo to the moviesexercise2cHow often do you do these activities? Fill in the c

19、hart and then make conversations.Lets have a tryA: How often do you watch TV?B: I watch TV every day.A: Whats your favorite program?B: AnimalWorld.A: How often do you watch it?B: Twice a week.Role-playHow often do you go to the movies?I sometimes go to the movies.Whats your favourite movie?CaptainAm

20、erica. How often do you watch TV? 你多久看一次电视？你多久看一次电视？ Twice a week. 每周两次。每周两次。(1) how often 多久一次。多久一次。How often + 助动词助动词 do (does 或或 did) + 主语主语 + do sth.? 用来询问（主语）用来询问（主语） 多久进行一次某个（活动）的多久进行一次某个（活动）的频率频率； 回答时可用回答时可用once / twice / three times a day， sometimes，never， often等。等。Language points1. how ofte

21、n “多久一次多久一次”，用来提问，用来提问频率频率。2. how long “（延续）多长时间（延续）多长时间”，用来询问，用来询问时间时间 的长短的长短；也可询问某物的；也可询问某物的长度长度。回答时用。回答时用for 或或 since引导的时间状语。引导的时间状语。辨析辨析how often、how long、how soon、 how many times3. how soon “还要还要多久（时间）才多久（时间）才”，一，一 般般 用将来时态，回答用用将来时态，回答用in引导的时间状语。引导的时间状语。4. how many times “多少次多少次”，用于询问，用于询问次数次数，

22、 回答用回答用once, three times等。等。(2)twice a week “一周两次一周两次”。once表示表示“一次一次”， twice表示表示“两次两次”，“三次及以上三次及以上”要用要用“基基 数词数词+times”表示。表示。 three times 三次三次（山东潍坊中考）（山东潍坊中考） _do you go to Weifang Theatre? Once a month. A . How soon B . How oftenC . How much D . How long中考对接中考对接2dRole-play the conversation.swing dan

23、ceplay the pianoplay tennis Jack:Hi, Claire, are you free next week?Claire:Hmmnext 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 have class once a week, every Monday. 怎么会呢？怎么会呢？J

24、ack: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!Next week is quite _ for Claire because she has to _ many activities. She has piano lessons _ (two) a

25、week and dance class _ (one) a week. She also has to _ with her friends on Tuesday. fulloncetwiceFill in the blanks according to the conversation.play tennisdo1. Claire has piano lessons only on Wednesday. ( T or F )2. What kind of dance is Claire learning? _Read the passage again and answer questio

26、ns.Swing dance.3. How often does Claire have swing dance lessons? _4. How often do you have piano lessons? （英译汉）（英译汉） _Once a week.你多久上一次钢琴课？你多久上一次钢琴课？1. What kind of dance are you learning? 你正在学哪种舞蹈？你正在学哪种舞蹈？What kind of? 意为意为“哪一种哪一种？”。Language points例：你想要哪种食物？例：你想要哪种食物？ What kind of food do you wa

27、nt? 你最喜欢哪种电影？你最喜欢哪种电影？What kind of movie do you like best? 拓展：拓展：例：大象是一种动物。例：大象是一种动物。 The elephant is a kind of animal.a kind of 一种一种 all kinds of 各种各样的各种各样的商店里有各种各样的玩具。商店里有各种各样的玩具。There are all kinds of toys in the shop.2. Well, how about Tuesday? 嗯，周二怎么样？嗯，周二怎么样？How about? “怎么样呢？怎么样呢？”，常用于询问对，常用于询

28、问对方的情况或征求意见、提出建议等，其后接方的情况或征求意见、提出建议等，其后接名词名词、代词代词或或动名词动名词。例：去游泳怎么样？例：去游泳怎么样？ How about going swimming? 喝杯酒怎么样喝杯酒怎么样?How about a drink? （动名词）（动名词）（名词）（名词）其他用于征求意见、提出建议的句型：其他用于征求意见、提出建议的句型：（1）What about? 与与How about？用法相同。用法相同。 例：今天天气不错。去打网球怎么样？例：今天天气不错。去打网球怎么样？ Its sunny today. How / What about playin

29、g tennis? （2）Why not ?/ Why dont you ? 为什么不做为什么不做呢？呢？ 例：为什么不去散步呢？例：为什么不去散步呢？ Why not go for a walk? =Why dont you go for a walk? （江苏泰州中考）（江苏泰州中考） I feel stressed from time to time. Could you give me some advice? _ sharing your worries with your parents? A. Why dont you B. How about C. Why not D. Wou

30、ld you like中考对接中考对接1. My mother _ surfs the Internet. She likes watching TV. A. doesnt hardly ever B. hard ever C. isnt hardly ever D. hardly ever一、单项选择。一、单项选择。Exercise2. My friends _ any shopping on weekends. A. arent do B. isnt do C. dont do D. doesnt do3. Im very tired. I can _ run. A. always B.

31、hardly C. usually D. sometimes4. My grandfather _ every day. He looks very healthy. A. exercise B. do exercises C. do exercise D. does exercise1. What do you usually do on w_? I often watch TV.2. How often does she shop? O_ or t_ a week.eekendsnce wice二、填空。二、填空。3. Grandpa is pretty healthy because h

32、e e_ every day.4. Animal World is my favorite TV p_.5. 你多久帮忙做一次家务？你多久帮忙做一次家务？ How often do you _ _ _?xercisesrogrammehelpwithhouseworkUnit 2 How often do you exercise?R八年级上册八年级上册Section A Grammar Focus-3c状元状元H成才路成才路at leastNew Wordsadv.大概；或许；可能大概；或许；可能/mebi/maybeadv.最小；最少；最小；最少；adj.&pron.最小的；最小的

33、； 最少的最少的/li:st/least 至少；不少于；起码至少；不少于；起码What do you usually do on weekends?I usually _.help withhouseworkhelp my mother with houseworkReviewThey often _.What do they usually do on weekends?watch TVShe usually _.What does she usually do on weekends?goes shoppingHe often _.What does he usually do on we

34、ekends?exercisesShe usually _.What does she usually do on weekends?reads books总是总是通常通常常常常常有时有时几乎从不几乎从不从未从未100% 0%Adverbs of frequencyusuallyoftensometimesneveralwayshardly everReading ScheduleSun.Mon.Tues.Wed.Thurs.Fri.Sat.She reads books _.every dayHow often does she do these activities?He plays fo

35、otball _.Exercise ScheduleSun.Mon.Tues.Wed.Thurs.Fri. Sat.footballrunningrunningonce a weekHe runs _.twice a weekHow often does he do these activities?She goes shopping _.Shopping ScheduleSun.Mon.Tues.Wed.Thurs.Fri.Sat.three times a weekHow often does she do these activities?What do you usually do o

36、n 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.Grammar FocusHow 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 watches TV.Do you go sh

37、opping? No, I never go shopping.【频度副词频度副词】1. always: adv. 总是，一直总是，一直 She always wears a red dress and white shoes. 2. usually: adv. 通常，常常通常，常常 often: adv. 常常常常 We usually/ often do homework after school. She usually/ often watches TV on weekends.3. sometimes: adv. 有时有时 Sometimes I work in the day an

38、d sometimes at night.4. hardly ever: 几乎很少，几乎很少， 几乎不几乎不 I hardly ever play computer games.5. never: adv. 从不，决不从不，决不 She never stops talking.【其他表示频度的词其他表示频度的词】every dayonce a week/ month/ yeartwice a week/ month/ yearthree times a week/ month/ yearfour times a week/ month/ year【频度副词的用法频度副词的用法】 频度副词在句中

39、的位置。频度副词在句中的位置。always, usually, often, sometimes, seldom, hardly, hardly ever, never在句中多位于在句中多位于助动词助动词/be/情态动词之后情态动词之后，实义实义动词之前动词之前。 一般用一般用how often对频度副词进行询问。对频度副词进行询问。1. 一般现在时一般现在时常与常与 always, usually, often, sometimes, hardly ever, never, twice a month 等表示频率的等表示频率的时时 间状语连用。间状语连用。例：我经常放学后写家庭作业。例：我经

40、常放学后写家庭作业。 I always do my homework after school. 2. hardly ever 意为意为“几乎从不几乎从不”，常，常置于句中置于句中。 She calls me. hardly everShe hardly ever swims. 她几乎从不给我打电话。她几乎从不给我打电话。例：例：她很少游泳。她很少游泳。3. hardly与与hard 的意义及用法辨析的意义及用法辨析 hardly副词，副词，“几乎不，几乎没有几乎不，几乎没有”，表示，表示否定否定意义意义，同义短语为，同义短语为almost not。含有含有hardly的句子的句子是否定句。可

41、修饰动词或与是否定句。可修饰动词或与ever连用构成词组。连用构成词组。 例：例：我几乎什么都看不见。我几乎什么都看不见。 I can hardly see. hard 作作副词副词，“努力地，猛烈地努力地，猛烈地”，修饰修饰 动词；作动词；作形容词形容词，“困难的，硬的困难的，硬的”，修饰名词。，修饰名词。例：雨下得很大。例：雨下得很大。 （作形容词）（作形容词） It is raining hard. （作副词）（作副词）石头很硬。石头很硬。The stone is very hard. （湖北黄冈中考）（湖北黄冈中考）If you dont work _ enough, I dont t

42、hink your dream will come _. A. hardly, truly B. hardly, true C. hard, true D. hard, truly【中考对接中考对接】（浙江宁波中考）（浙江宁波中考） Did you go to the cinema last night? Oh, no. I _ go to the cinema. The tickets, you know, are too expensive. A. always B. hardly C. usually D. often4. never是是副词副词， “从不，永不从不，永不”，是频率副词。

43、，是频率副词。 通常位于一般现在时中，常置于连系动词通常位于一般现在时中，常置于连系动词 be 、 助动词、情态动词之后，助动词、情态动词之后，实义动词之前实义动词之前。例：我从不喝酒。例：我从不喝酒。 I never drink wine. never主要与肯定动词连用而主要与肯定动词连用而不与否定动词连用不与否定动词连用。 意为意为“从未有过从未有过”。 never用于否定句，意为用于否定句，意为“从不从不”， 一般一般放在放在 have，has 后面后面。I have never been to Beijing. 例：我从没去过北京。例：我从没去过北京。例：我从来没有许诺太多。例：我从来

44、没有许诺太多。 I never promise too much. （浙江温州中考）（浙江温州中考） How often do you go skating? _, I cant skate at all. A.Always B. Sometimes C. Seldom D. Never 【中考对接中考对接】3aComplete the questions with do or does.1. How often _ he play soccer?2. _ you drink milk?3. How often _ they stay up late?4. _ Sue eat a health

45、y breakfast?5. How often _ you eat apples?6. _ your parents play sports?doesDoesDo Do dodoMatch the questions and answers.1. How often does he play soccer?2. Do you drink milk?3. How often do they stay up late?4. Does Sue eat a healthy breakfast?5. How often do you eat apples?6. Do your parents play

46、 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.Language points1. How often do they stay up late? 例：例：我打算熬夜来完成论文。我打算熬夜来完成论文。 I am going to stay up to fi

47、nish my paper. stay up是不及物动词短语，是不及物动词短语， “熬夜；不睡觉熬夜；不睡觉”，其后不能接宾语。其后不能接宾语。别熬夜到太晚，那对你的健康不利。别熬夜到太晚，那对你的健康不利。Dont stay up too late. Its bad for your health. stay in/at 待在某地待在某地【拓展拓展】 stay out 待在户外；不在家待在户外；不在家 Her mother doesnt like her staying out too late.例：他想要待在家。例：他想要待在家。 He feels like staying at home

48、. 例：她妈妈不喜欢她在外面待太晚。例：她妈妈不喜欢她在外面待太晚。3bUse the words given to write questions. Then ask and answer them with a partner.1. _?2. _?(how often / help with housework)(what / usually / do / weekends)How often do you help with houseworkWhat do you usually do on weekends3. _? 4. _?(how often / best friend / e

49、xercise) (what / usually / do / after school)How often does your best friend exercise What do you usually do after schoolMy partners answers：1. I always help with housework.3. He exercises everyday.2. I usually surf the Internet on weekends.4. I usually do my homework after school.3cWhat can you do

50、to improve your English?read English books sing English songsspeak English with foreignerswatch English moviesWhos the best English student?Interview:read English books sing English songswatch English programs listen to English tapesjoin the English corner chat with foreignerswrite English diaries r

51、ead English storiesplay English gamesA: How often do you ?B: Once a weekEvery day/ Twice a month/ Hardly ever/ Never/ Sometimes/ Add more things to the chart. Then ask your classmates the questions and find the best English students.How often do youNamesFrequencyread English books?Lin Yingtwice a we

52、ekwatch English movieslisten to English songspractice conversationswrite English diariesevery dayhardly ever1. Can you understand me? Sorry, I can _ hear you clearly. A. almost B. ever C. hardly D. nearly2. He tries _ English. A. learn B. learning C. to learnExercise一、单项选择。一、单项选择。4. _ do you go to t

53、he movies? Once a week. A. How long B. How soon C. How often D. How much 3. An apple a day is good _ your health. A. atB. withC. forD. in5. _ Im not very healthy. A. Maybe B. May be C. May D. Can6. I have a _ habit. A. health B. healthy C. healthily D. healthly二、连词成句。二、连词成句。1. usually, soccer, play,

54、 I (.) _2. often, Katrina, does, TV, watch, How (?) _3. do, you, What, usually, weekends, on, do (?) _I usually play soccer.How often does Katrina watch TV?What do you usually do on weekends?Unit 2 How often do you exercise?R八年级上册八年级上册Section B 1a-1eRead English every day.Listen to English tapes eve

55、ry day.Sing English songs.Watch English programs.Try to talk in English.Read English newspapers/ magazines.Write letters/ diaries in English.Make an English pen pal.The good habits of English study.Review: New Words healthjunk food无用的东西；无用的东西；无价值的东西无价值的东西/dk /junkn.n.咖啡咖啡/kfi/coffee 健康；人的身体健康；人的身体（或

56、精神）状态（或精神）状态/hel/n.垃圾食品垃圾食品chipshamburgerLead-in vegetablesfruitmilkcoffeecolachocolateice creamcakebe good forour healthToo much junk food is bad for our health.Match the words with the pictures.1a1. _ junk food 4. _ vegetables 2. _ milk 5. _ sleep3. _ fruit 6. _ coffeebaecfdAsk and answer question

57、s. Use the words from 1a. 1bA: 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.Discuss： Talk about some food cola, salad, soup, hot dog, mushroom, broccoli, hamburger, dumpling, potato chips

58、, fried chicken, onion, junk food, milk, coffee, chocolate, fruit, vegetablesWhich is healthy? & which is unhealthy? unhealthy:cola, hot dog, potato chips, fried chicken, hamburger, junk food, coffee, chocolate salad, soup, broccoli, milk, dumpling, onion, mushroom, fruit, vegetables healthy:Lan

59、guage pointsbe good for 对对有好处有好处Milk is good for our health. 1. She says its good for my health. 例：牛奶对我们的健康有好处。例：牛奶对我们的健康有好处。她说它（牛奶）对我的健康有好处。她说它（牛奶）对我的健康有好处。be bad for 对对有坏处有坏处例：热狗对我们的健康有坏处。例：热狗对我们的健康有坏处。 Hot dog is bad for our health. 辨析辨析 be good for/ at/ with be good at:擅长擅长，后接，后接名词代词名词代词或或动词动词in

60、g形式。形式。 be good with:善于应对善于应对Im good at (playing) basketball. He is good with children. 例：我擅长（打）篮球。例：我擅长（打）篮球。例：他管理孩子有一套。例：他管理孩子有一套。 be good for: 对对有好处有好处(湖北咸宁中考）湖北咸宁中考）I think drinking milk every morning is good _ our health. Yes, I agree _ you.A. to ; to B. with ; toC. at ; with D. for ; with【中考对接中考对接】Rol