Unit 2（单元复习课件）八年级英语上册同步（人教版）

这是一份Unit 2（单元复习课件）八年级英语上册同步（人教版），共64页。
Unit 2 How often do you exercise?Review 课型：复习课主讲人：XXX 07习题检测词汇过关Words /01名词副词1.once（adv.)→___________(num.一)2.twice(n.) →________(num.二)3.health (n.) →_________(adj.健康的) →_________(adj.不健康的)4.die(v.)→____________(n.死亡)5.writer (adj.)→__________(v.写) 6.little(adj.)→ ________(比较级) → ________(最高级)onetwohealthydeathwritelessleastunhealthy词形变换短语归纳Phrases /021. ___________________ 帮助做家务  2. ___________________  几乎不3. ___________________ 在周末 4. ___________________进行体育锻炼  5. __________________ 每周一次 6. __________________至少一月两次7. __________________上网8. ___________________ 去看电影  9. ______________________ 多久一次help with houseworkhardly everon weekendsdo sports=play sports once a weekat least twice a monthuse the Internetgo to the movies how often短语1. ___________________  最喜爱的节目  2. ___________________  动物世界 3. ___________________  下周4. ___________________ 对某人来说很忙碌 5. __________________  装满了…… 6. __________________ 上舞蹈和钢琴课 7. __________________ 熬夜到很晚8. ___________________  对……有好/坏处 9. ______________________  想要某人做…… favorite programanimal worldnext weekbe full for somebody be full of somethinghave dance and piano lessonsstay up latebe good/ bad for…want … to do ...短语1. ___________________ 多少小时2. ___________________ 垃圾食品 3. ___________________ 空闲时间活动4. ___________________根本不5. __________________ 没关系6. __________________去看牙医 7. __________________最受欢迎的 8. ___________________ 的答案 9. ______________________ 几乎每天 how many hoursjunk food free time activitiesnot… at allnot at allgo to the dentistthe most popularthe answers to almost every day短语句型积累Sentences /03Section A1. 你通常在周末做什么？ ______ ______ you ______ do on weekends?2. 我总是去运动。 I _______ _______.3. 他们在周末做什么？ ______ ______ they ______ on weekends?4. 他们经常帮助做家务。 They ________ help with _________. 5. 她在周末做什么？ What ________ she _________ on weekends?6. 她有时候去购物。She ________ ________ ________.What usuallydo alwaysexerciseWhat do do oftenhouseworkdoesdosometimesgoesshopping7. 你多久去看电影一次？ _______ _______ do you go to the ________? 8. 我可能一个月去看一次。 I go to the movies maybe _______ _______ ________.9. 他多久看一次电视? _______ _______ does he watch TV? 10. 他几乎不看电视。 He _______ _______ watches TV. 11. 你去购物吗？ _______ _______ go shopping?12. 不，我从不去购物。 No, I _______ _______ shopping. How oftenmoviesonce a month How oftenhardlyeverDo you never go Section A1.I can’t stand milk我不能忍受牛奶 2. Here are the results.下面就是结果 3. We found that only fifteen percent of our students exercise every day.我们发现仅仅百分之十五的学生每天锻炼。 4. We all know that many students often go online, we were surprised that ninety percent of them use the Internet every day.我们都知道很多学生经常上网，我们很吃惊他们中有百分之九十的人每天上网。 5. Although many students like to watch sports, game shows are the most popular.虽然很多学生喜欢看体育节目，但游戏节目依然是最受欢迎的。 Section B重点知识Language points/041. — What do you usually do on weekends? 你在周末通常干什么？ — I often go to the movies. (1) 前一个do为助动词，构成疑问句结构，后一个do 为实义动词，“做，干”。助动词do要随人称、 时态等做相应的变化。例：她周末干什么？What does she do on weekends? 我经常去看电影。(2) usually 作副词，表示“通常地”，是由“形容 词(usual)+ly”构成的副词，usually是不确定的 频度副词，对其进行提问时应用How often...? 例：我通常7:30 起床。I usually get up at 7:30. (3) weekend作名词，“周末（星期六和星期日)”,on weekends (美式英语)意为“在周末”，指在星期六和星期天，相当于 at weekends (英式英语)。而on the weekend则表示“在这个周末”，是特指某个周末。例：我周末上钢琴课。I will go shopping on the weekend. 周末我要去购物。I have piano lessons on weekends. (泛指周末)(特指本周末)2. help with housework 帮忙做家务例：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”我弟弟经常在家帮忙做家务。My brother often helps with housework at home. (1) help sb. with sth. = help sb. (to) do sth. 帮助某人做某事 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:(2) help oneself (to sth.) 随便吃（某物）；款待 例：随便吃点儿水果。 Help yourself to some fruit. (3) can’t / couldn’t help doing sth. 情不自禁做某事 例：她忍不住哭了。 She couldn’t help crying. 3. What kind of dance are you learning? 你正在学哪种舞蹈？What kind of…? 意为“哪一种……？”。例：你想要哪种食物？ What kind of food do you want? 你最喜欢哪种电影？What kind of movie do you like best? 4. Well, how about Tuesday? 嗯，周二怎么样？How about…? “……怎么样呢？”，常用于询问对方的情况或征求意见、提出建议等，其后接名词、代词或动名词。例：去游泳怎么样？ How about going swimming? 喝杯酒怎么样?How about a drink? （动名词）（名词）其他用于征求意见、提出建议的句型：（1）What about…? 与How about…？用法相同。 例：今天天气不错。去打网球怎么样？ It’s sunny today. How / What about playing tennis? （2）Why not …?/ Why don’t you …? 为什么不做……呢？ 例：为什么不去散步呢？ Why not go for a walk? =Why don’t you go for a walk? 5. How often do they stay up late? 例：我打算熬夜来完成论文。 I am going to stay up to finish my paper. stay up是不及物动词短语， “熬夜；不睡觉”，其后不能接宾语。别熬夜到太晚，那对你的健康不利。Don’t stay up too late. It’s bad for your health. stay in/at 待在某地【拓展】stay out 待在户外；不在家 Her mother doesn’t like her staying out too late.例：他想要待在家。 He feels like staying at home. 例：她妈妈不喜欢她在外面待太晚。6. Last month we asked our students about their free time activities. ask sb. about sth. 意为“问某人关于某事的情况；就某事询问某人”。上个月我们询问了学生们关于他们的业余活动情况。例：她询问了他的健康状况。 She asked him about his health. 我向我的老师询问今天的家庭作业。 I ask my teacher about today’s homework. ask for “要；要求；请求”，宾语是物，表示 （向某人）要……。ask sb. for sth. 向某人要某物。(2) ask for a leave “请假” 例：你能帮我请个假吗？ Could you help me ask for a leave? 例：你可以向警察求助。 You can ask policemen for help . 7. Here are the results. (1) here引导的倒装句。当here置于句首时，如果主语 是代词，谓语应在主语之后；如果主语是名词，谓 语应置于其前。且谓语动词的数随着主语的人称和 数的变化而变化。例：她来了。这是（调查）结果。Here she (代词) comes (第三人称单数). 这里有一些香蕉。Here are (复数) some bananas (名词). 【拓展】例：那时总裁来了。 Then came the chairman. 引导倒装句的副词还有there，now，then等，它们置于句首时，谓语动词常用be，come，go，lie等表示位置移动或状态的动词。8. And twenty percent do not exercise at all! 并且20%的学生根本不锻炼！not…at all 意为“一点儿也不；根本不”。例：汤姆根本不喜欢学习数学。 Tom doesn’t like to learn math at all.我一点儿也不知道那件事。I don’t know about it at all.9. It is good to relax by using the Internet or watching game shows, but we think the best way to relax is through exercise. 上网或看游戏类节目是很好的放松方式，但我们认为最好的方式是通过锻炼来放松。例：在河里游泳是危险的。 It’s dangerous to swim in the river. It’s +adj.+to do sth. 意为“做某事是……的”。it是形式主语，真正的主语是后面的动词不定式。学好英语很重要。It’s very important to learn English well. 在It’s+adj.+for/of sb. to do sth.中，若adj.为important, useful, necessary, hard, easy等表示事物性质、状态或特征的词，用It’s + adj.+for sb. to do sth.；若adj.为kind, clever, wise等表示性格特点的形容词，用It’s + adj.+ of sb. to do sth.。对你来说，努力学习很重要。 It’s important ______ you to study hard.例：你能帮助我真是太好心了。 It’s kind ______ you to help me.offor语法回顾Grammar /05Grammar FocusCircle the frequency adverbs频度副词表示某一动作或状态出现的频率，即在一定时间内某一动作或状态重复出现的次数，常用来回答how often的提问。I always do exercise.I often go to the movies. I never cry.频度副词(frequency adverb)alwaysusuallyoftensometimeshardly evernever0 %100 %I always exercise.They often help with housework.She sometimes goes shopping.He hardly ever watches TV.I never go shopping.频度副词的位置ⅠI’m always happy to see her.She is sometimes very busy.I will never forget it.频度副词的位置Ⅱ次数的表达一周一次一周两次一周三次一次 once两次 twice三次及以上:基数词+times如：four timesoncetwicethree timesfour timesfive times一周一次一周两次一周三次一个月一次一个月两次一年五次twice a monthtwice a weekthree times a weekonce a monthonce a weekfive times a year练习每天每周每年每月每个早上每周末every morningevery weekevery yearevery monthevery dayevery weekend其他时间短语I exercise three times a week..We play chess once a week.I ride my bike every day.Once a month, she goes shopping.频率短语的位置对频度副词进行提问常用how often, 表示“多久一次”。一般是对一般现在时态的提问，结构：How often +do/does+主语+动词短语？对频度副词的提问Grammar Focus写作练习Writing /06 _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ _____________________________________ Write a report about your good and bad habits. Say how often you do things. 1. 写自己日常生活中的好习惯与坏习惯，应用一般 现在时态。2. 首先，将自己的好、坏习惯列个清单，标明自己 做这些事情的频率。3. 然后，依次将这些事情完整地表达出来。4. 最后，通读一遍自己的文章，看有没有错误的地方。写作指导Beginning：介绍自己的信息。(background)Body:____ has ____ good habits.1.____________________2.____________________3.____________________goodHowever, ____ has ____ good habits.1.____________________2.____________________3.____________________badEndingOut-lineHello, everyone. I am Jack. I have a lot of good habits. I always exercise and I read books for one hour every day. I usually help my mother with the housework and clean my room by myself. I eat fruit and vegetables every day. I hardly ever stay up late and get up early. Possible version one: beginning But I also have some bad habits. I like playing computer games. I play them for two hours a day. I like eating hamburgers, too. I eat hamburgers three to five times a week. It’s bad for my health. But I can’t get rid of it. body ending习题检测Exercise /071. My mother _____ surfs the Internet. She likes watching TV. A. doesn’t hardly ever B. hard ever C. isn’t hardly ever D. hardly ever一、单项选择。2. My friends _____ any shopping on weekends. A. aren’t do B. isn’t do C. don’t do D. doesn’t do3. I’m very tired. I can _____ run. A. always B. hardly C. usually D. sometimes1. My mother _____ surfs the Internet. She likes watching TV. A. doesn’t hardly ever B. hard ever C. isn’t hardly ever D. hardly ever一、单项选择。4. My grandfather _____ every day. He looks very healthy. A. exercise B. do exercises C. do exercise D. does exercise6. — _____ do you go to the movies? — Once a week. A. How long B. How soon C. How often D. How much 5. An apple a day is good ___ your health. A. atB. withC. forD. in7. _____ I’m not very healthy. A. Maybe B. May be C. May D. Can8. I have a ______ habit. A. health B. healthy C. healthily D. healthly9. Maria likes ______ every morning. A. running B. ran C. runs D. run10. My sister likes fruit _______ she doesn’t like vegetables. A. and B. but C. or D. also二、按要求改写句子。1. Jean is having milk and bread for breakfast now. (用sometimes改写句子) Jean _________ ____milk and bread for breakfast.2. Alice always does her homework at 7 p.m. (变为否定句) Alice ______ ____ _____ her homework at 7 p.m.sometimeshashardly everdoes3. She usually watches TV in the evening. (变为一般疑问句) ______ she _______ _______ TV in the evening?4. The boy drinks milk once a day.(对画线部分提问) ______ _____ ______ the boy _______ milk?5. She sleeps seven hours every day.(对画线部分提问) _____ ______ ______ does she sleep every day?DoesusuallywatchHowoftendoesdrinkHowmanyhoursTha nk you