2019_20学年高中英语Unit1LifestylesPeriodSeven课件北师大版必修.pptx

,PART 1,语法导学,PART 2,达标检测,Period Seven GrammarPresent Simple，Present Continuous & Future tense,PART 1,语法导学,感悟规律 重点难点剖析,感知以下句子，完成方框下的小题 (一),语法感知,1.What do you do at weekends? 2.Do you often study at weekends? 3.I often watch TV series or sport and the news again. 4.I seldom have time for fun and other activities with my family. 5.Light travels faster than sound. 6.The train leaves at 7 oclock tomorrow morning.,1.句16使用了 ；其谓语动词的构成是：动词原形或动词的_ 形式。 2.句710使用了 ；其谓语动词的构成是： 形式。 3.一般现在时的时间状语有： 等。 4.现在进行时的时间状语有： 等。,7.We are learning English at the moment. 8.Listen，shes now complaining about her lunch. 9.Brian Blakey is sitting on his sofa. 10.Brians wife is working as a secretary.,查看答案,一般现在时,第三,人称单数,现在进行时,be动词-ing,at weekends，often，seldom,at the moment，now,(二),1.Ill put some warm water in the basin so that you can wash your face. 2.What is she going to do in Inner Mongolia? 3.It is getting dark.It looks as if it is going to rain. 4.I am to meet Mr Brown at eleven oclock this morning. 5.He is coming to see you tomorrow. 6.The train leaves at 9 oclock tomorrow morning. 7.Here comes the bus. 8.If he comes，I will phone you first. 9.The new school term begins after I arrive. 10.The international climate conference begins at 10 oclock tomorrow according to the timetable.,1.句1谓语由 构成，用来表示单纯的将来安排和打算；句2中 意为“打算”，说明主语的意图，表示“即将要做某事”；句3中 表示已有迹象表明将发生某事。 2.句4和句5谓语的构成分别为： ； 表示计划较强的将来动作。 3.句68谓语动词的共同特点是：用 表示将来。 4.句9、句10中用 表示不可改变的官方活动或时间表。,查看答案,will动词原形,be going to,be going to,be动词不定式,bedoing,一般现在时,一般现在时,语法精析,一、一般现在时 1.表示经常性或习惯性的动作。 He cycles to work every day. 他每天骑自行车去上班。 2.表示现在的情况或状态。 He is a boy. 他是个男孩。 There are many trees in the park. 公园里有许多树。,3.表示普遍真理、客观存在、科学事实及格言、警句。 The moon moves round the earth. 月亮绕着地球转。 Two and four make six. 二加四等于六。 4.在时间或条件状语从句中，通常用一般现在时表示将来。 When Bill comes，ask him to wait for me. 当比尔来的时候，让他等着我。 Well go sightseeing if it is sunny tomorrow. 如果明天是晴天，我们就去观光。,5.表示按时间表、计划、规定将要发生的动作。常用于这种情况的动词有：come，go，run，start，begin，return，leave，take place 等，句中常有表示将来的时间状语。 The train leaves at three this afternoon. 火车于今天下午3点离开。 6.用在某些表达法中，表示现在正在发生的动作或存在的状态。 Here comes Helen and I have to go. 海伦来了，我得走了。,记忆口诀 一般现在时态中，动词一般用原形。 表述事实讲真理，习惯动作常发生。 动词词尾加-s(es)，只表单数三人称。 若变一般疑问句，得看句型是哪种， 系表结构和there be，be放句首可完成。 若遇实义动词句，do或does莫忘用！,二、现在进行时 1.表示现在(说话人说话时)正在发生的事情。 We are waiting for you.我们正在等你。 2.表示现阶段正在进行的动作，说话时动作未必正在进行。 Mr Green is writing another novel. 格林先生在写另外一部小说。 3.表示按计划或安排将要发生的动作，常与表示将来的时间状语连用，主语往往是人。 Laura is flying to Hong Kong tomorrow. 劳拉明天乘飞机去香港。,4.表示渐变的过程，常见的动词有：get，grow，become，turn，run，go，begin等。 The leaves are turning red.叶子变红了。 Its getting warmer and warmer.天气变得越来越暖和了。 5.常与always连用，表示反复发生的动作或持续存在的状态，往往带有说话人的主观感情色彩。 He is always thinking of others first.他总是先想到别人。(赞扬) Im always losing keys.我总丢钥匙。(生气) 6.在时间、条件等状语从句中，代替将来进行时。 If I am sleeping when he comes，wake me up，please. 他来时，如果我在睡觉，请叫醒我。,记忆口诀 look，listen是标志，现在进行正发生； 有now出现在句中，“bev.-ing”时态成。 若问be用何形式，须看主语数、人称。 一般问句be提前，be加not否定成。 提示：下列动词不能用于进行时态： 感官类：see，hear，smell，taste，feel，notice，look，seem，appear，etc. 心理活动类：hate，love，fear，like，want，wish，prefer，refuse，forgive，etc. 存在类：be，exist，remain，stay，etc. 占有、从属类：have，possess，own，contain，belong，consist of，form，obtain，etc. 认识类：understand，know，believe，think，doubt，forget，remember，etc.,三、一般将来时 一般将来时表示在将来的某个时候将要发生的动作或存在的状态。 The concert will start in a minute. 音乐会马上就开始了。 一般将来时的表达方法： 1.be going to do表将来 (1)表示主观意图，即说话者打算在最近或将来要做某事，主语通常指人。 What are you going to do next Sunday? 下周日你打算干什么？,(2)表示客观迹象表明即将发生某事。这时主语既可指人也可指物，此结构往往表示客观事态的发展。 Look at these black clouds. Its going to rain. 看这些乌云。 天快要下雨了。,2.will/shall do表将来 这种结构表示将来的动作或状态。常伴有表示将来的时间状语。shall用于第一人称，will用于第二、三人称，但在现代英语中will可以通用于各种人称。在问句中shall常用于第一人称表示建议或征求对方意见。 Will you be free this evening？今晚你有空吗？ Shall we go to the park？我们去公园好吗？ 3.某些表示位置移动的词如：go，come，leave等，常用其进行时表示将来。 He is coming to see you tomorrow. 他明天来看你。 The plane is leaving for London. 飞机就要飞往伦敦了。,4.be to do表示按计划、安排将要做某事。 Im to meet Mr Brown at 1100 a.m. 我与布朗先生将于上午1100见面。 5.be about to do表示即将发生的动作，一般不与具体的时间状语连用。 We are about to leave when it begins to rain. 我们正要出发，这时天就开始下雨了。,记忆口诀 一般将来时，将要发生事； 谓语不一般，will加动原(动词原形)； 要变疑问句，will放在主语前； 否定句，也不难，will后面not添； be going to，表将来打算计划把事做。,高考链接,查看答案,.用所给动词的正确形式填空 1.Hi，Im Peter.Are you new here？I havent seen you around. Hello，Peter.Im Bob.I just (start) on Monday.(2018北京) 2.When fat and salt (remove) from food，the food tastes as if it is missing something.(2017全国) 3.Fast food (be) full of fat and salt.(2017全国) 4.But at the moment，school (come) first.(2017全国) 5.People (have) better access to health care than they used to，and theyre living longer as a result.(2017北京),started,are removed,is,comes,have,查看答案,6.Leaving the less important things until tomorrow (be) often acceptable. (2016全国) 7.The students have been working hard on their lessons and their efforts _ (reward) with success in the end.(2016北京) 8.Yangshuo (be) really beautiful.A study of travelers conducted by the website TripAdvisor names Yangshuo as one of the top 10 destinations in the world.(2015全国) 9.Dr Jackson is not in his office at the moment. All right.I (call) him later.(2015北京),is,will,be rewarded,is,will call,查看答案,10.As you go through this book，you (find) that each of the millions of people who lived through World War had a different experience.(2015湖南) 11.It is important to remember that success is a sum of small efforts made each day and often (take) years to achieve.(2015湖南) 12.Hi，lets go skating. Sorry，Im busy right now.I (fill) in an application form for a new job.(2014北京),will find,takes,am filling,查看答案,.单句改错(每小题仅有1处错误) 1.When summer came，they will invite their students to pick the fresh vegetables！(2017全国 ，短文改错) 2.I thought that it is a good idea.It does not cost much，yet we can still learn a lot.(2016全国 ，短文改错) 3.We didnt need to do so much homework.Therefore，we have more time for after-school activities.(2014新课标全国，短文改错),comes,think,dont,4.We can lie on the grass for a rest，or sat by the lake listening to music. (2014新课标全国，短文改错) 5.He said if I decide to do something，it takes him much time to stop me. (2013大纲全国，短文改错),sit,says,查看答案,PART 2,达标检测,当堂检测 基础达标演练,1.Tom (go) skating every Sunday afternoon in winter. 2.Wed better do our Christmas shopping.Time (run) out. 3.This machine (not，work).It hasnt worked for years. 4.Listen！The birds (sing) in the tree. 5.Dont be late，Mary！The train (leave) at 8 a.m. 6.Dr Smith，together with his wife and daughters，_(visit) Beijing next month.,.用所给词的正确形式填空,查看答案,goes,is running,doesnt work,are singing,leaves,is going to/will visit,7.Since I won the big prize，my telephone hasnt stopped ringing.People _ (phone) to ask how I am going to spend the money. 8.As you can see，the number of cars on roads (keep) rising these days.