七年级英语上册-Unit-6-Do-you-like-bananas-Section-Bppt课件-(新版)人教新目标版.ppt

Unit 6 Do you like bananas？课前预习Section B一、重点单词1._早餐；早饭2._午餐3._明星；星星4._吃 5._好；令人满意地 6._习惯breakfastlunchstareatwellhabit7._健康的 8._真正地 9._问题10._需要；想要 11._变成 12._肥的；肥胖的healthyreallyquestionwantbefat二、重点短语二、重点短语1._ _ 体育明星 2._ _ 晚饭后3._ _ 饮食习惯 4._ _ 健康的食物sportsstarafterdinnereatinghabitshealthyfood名师点津【1 1】Sports StarSports Star Eats Eats WellWell！体育明星吃得好体育明星吃得好！【知识点】sports star和well 的用法。【讲解1】sport n.意为“运动”，其复数形式为sports，而句中的sports则是充当形容词，意为“有关运动的”。star n.意为“星星；明星”，变复数时直接在词尾加“s”即可。【举例】I need a pair of sports shoes.我需要一双运动鞋。(句中sports为形容词)Martin often does sports after school.马丁经常在放学后进行运动。(句中sports为sport的复数，是名词)She is a movie star.她是一位电影明星。【讲解2】well adv.意为“好；令人满意地”。【举例】She plays volleyball very well.她排球打得非常好。【拓展】well 的其他用法：【举例】Well，lets play football.噢，让我们踢足球吧。My parents are very well.我的父母身体很好。interj.喔；噢；唔(用来引出一句话，继续讲述或填补间歇)。adj.身体好的；健康的。【辨析】good和well (1)good 是形容词，意为“好的”，用途很广。可用于名词前修饰名词，充当定语；也可用于系动词之后，构成系表结构充当表语。【举例】Linda is a good girl.琳达是个好女孩。Youre good.你很棒。(2)well 用作形容词时，意为“健康的；身体好的；情况良好的”等。【举例】Im not very well today，I cant come in.我今天身体不太舒服，不能参加了。【学以致用学以致用】杰夫是一位出色的体育老师，他各种运动都很擅长。(根据汉语意思完成句子)Jeff is a _ P.E.teacher.He does all kinds of _ very _.goodsportswell【2 2】David David asksasks the volleyball star the volleyball star，Cindy SmithCindy Smith，about her about her eating eating habitshabits.戴维询问排球明星辛迪戴维询问排球明星辛迪史密斯有关她的饮食习惯。史密斯有关她的饮食习惯。【知识点】ask和eating habits的用法。【讲解1】ask的用法：(1)v.意为“询问”，其常见搭配为：ask sb.about sb./sth.就询问某人。【举例】He asks me about the question.他就这个问题询问了我。(2)v.意为“要求；请求”。其常见搭配为：ask for help 求助 ask sb.for sth.向某人要求 ask sb.to do sth.请求某人做某事【举例】Is it your computer game？Please ask the teacher for it.这是你的电子游戏机吗？请找老师要它。My sister asks me to help her.我妹妹请求我帮助她。【讲解2】eating habits 意为“饮食习惯”，eating 在这里用作定语，修饰habits。【举例】She never eats junk food.She has healthy eating habits.她从不吃垃圾食品，她有着健康的饮食习惯。【学以致用学以致用】()1.My father asks me_my English study.A.of B.for C.about D.to()2.Our teacher often asks us_questions in groups.A.discuss B.to discuss C.discussing D.discussed CB【3 3】What do you like What do you like forfor breakfastbreakfast？你早餐喜欢吃什么？你早餐喜欢吃什么？【知识点】for 和breakfast的用法。【讲解1】for breakfast意为“早餐吃”。介词for意为“对于；就而言”，后面接名词或代词。for与一日三餐名称搭配使用时，表示各餐所吃的食物。【举例】He likes chicken for supper.晚餐他喜欢吃鸡肉。【拓展】介词for 的其他用法：表示理由或原因，意为“因为；由于”。引出动作的对象或接受者，意为“给；对(而言)”。【举例】Thank you for helping me with my English.谢谢你帮我学习英语。Watching TV too much is bad for your health.看太多电视对你的健康有害。【讲解2】breakfast等三餐前不加冠词，通常与动词have连用，一般不加不定冠词a/an，但是当前面有形容词修饰时则需a/an修饰。【举例】have lunch 吃午餐have a big lunch 吃一顿丰盛的午餐【学以致用学以致用】1.你晚上想吃什么？(根据汊语意思完成句子)_do you want_dinner？()2.We have_breakfast at home every day.A./B.a C.the D.anWhatforA【4 4】I love fruit.I think its healthy.I love fruit.I think its healthy.我喜欢水果。我觉得它很健康。我喜欢水果。我觉得它很健康。【知识点】fruit和healthy的用法。【讲解1】fruit表水果类时，是不可数名词；表示不同种类的水果时，是可数名词。【举例】I like fruit better than junk food.比起垃圾食品我更喜欢水果。I like fruit，but I dont like some tropical fruits.我喜欢水果，但有些热带水果我却不喜欢。【讲解2】healthy adj.意为“健康的”，其名词形式为health(健康)。keep healthykeep in good health 保持健康。【举例】We eat lots of fruit to keep healthy every day.我们每天吃很多水果来保持健康。Vegetables are good for our health.蔬菜对我们的健康有利。Healthy food is good for our health.健康的食物对我们的健康有好处。【学以致用学以致用】()We should have_ food every day，because its good for our_.A.healthy；healthB.health；health C.healthy；healthyD.health；healthy A【5 5】I dont I dont wantwant to be fat.to be fat.我可不想变胖。我可不想变胖。【知识点】want的用法。【讲解】want是及物动词，意为“需要；想要”，其后常接名词、代词、动词不定式(to do)或复合宾语(sb.to do)。【举例】What do you want to be？你(长大了)想成为什么？I want to be a basketball star like Lin Shuhao.我想成为一名像林书豪一样的篮球明星。I want a sweater.我想要一件毛衣。I want him to play baseball with me.我想让他跟我一起打棒球。【熟记】含want的常见搭配：want to do sth.想要去做某事want sb.to do sth.想要某人做某事【学以致用学以致用】()I must hurry(赶快).I dont want _late for school.A.be B.beingC.to do D.to beD语篇理解【1】阅读教材阅读教材P352b杂志文章杂志文章“Sports Star Eats Well！”，判断下列句子的正，判断下列句子的正(T)误误(F)()1.Cindy is asking David questions on his eating habits.()2.Cindy is a volleyball star.()3.Cindy likes ice-cream.She eats it after dinner.FTF【2 2】再仔细阅读文章，选出下列各题的最佳选项再仔细阅读文章，选出下列各题的最佳选项()1.What fruit does Cindy like？A.Bananas.B.Pears.C.Apples.D.Strawberries.()2.What does Cindy like for dinner，and why？A.She likes hamburgers for dinner，because theyre healthy.B.She likes salad for dinner，because she really likes it.C.She likes chicken for dinner，because its healthy.D.She likes fruit for dinner，because it is yummy.CC【3 3】本单元主要短语串联应用本单元主要短语串联应用(用方框内短语的适当形用方框内短语的适当形式填空式填空)next week，want to do，eat well，think about，sound good，ask sb.about，for breakfast，after dinner，healthy food，eating habit I have a niece(侄女).Her name is Joy.Shes 13 years old，and 1._she will be 14.next week Joy has a bad 2._.She doesnt 3._.She eats a lot of junk food(垃圾食品)like KFC food and BBQ food.She never 4._ keeping healthy.Look at the food she eats every day：in the morning，she has two spicy bars(辣条)and some coke 5._.Then she goes to school.She has lunch at school，but she doesnt like it，because she 6._eat the junk food.So after school，she eats fried chips(炸薯条)for dinner.And she has an ice-cream 7._.Day after day，she gets so fat！eating habiteat wellthinks aboutfor breakfastwants toafter dinner One day，she 8._me_how to be thinner.I tell her，“You must eat 9._ and do sports every day，then you can be thinner.”“That 10._，Aunt，I can do it！”asksabouthealthy foodsounds good语法聚焦可数名词与不可数名词可数名词与不可数名词一、定义：英语中的名词可分为可数名词与不可数名词。如：friend，cat，rose，ball，car，hour 为可数名词；food，meat，bread，tea，milk 为不可数名词。可数名词：可以计数的名词。有复数形式，可以与不定冠词a/an或数词连用。不可数名词：无法用数量衡量的名词，如物质名词和抽象名词。没有复数形式，不能与不定冠词a/an连用。1.许多名词在汉语中是可数名词，在英语中却是不可数名词。如：chalk粉笔，bread面包，rice米，paper纸，broccoli花椰菜，news新闻，work工作 2.不可数名词表示数量时可用a cup/glass/bottle/piece/bag/kilo of之类的短语修饰。如 a cup of tea，a glass of milk，a bottle of orange，a piece of bread 3.many，much分别修饰可数与不可数名词。how many主要用于对可数名词数量的提问，how much主要用于对不可数名词数量的提问。如：How many bottles of orange do you want？你想要多少瓶橙汁？How much tea do you want？你想要多少茶？4.a lot of，lots of，some，any既可以修饰可数名词，也可以修饰不可数名词。修饰可数名词时，后面的名词要用复数形式。二、可数名词复数形式的变化规则：1.规则变化：(1)绝大多数名词在词尾加-s构成其复数形式。如：bookbooks，cupcups，birdbirds，mapmaps (2)以ch，sh，s，x结尾的名词要加-es来构成其复数形式。如：watchwatches，brushbrushes，classclasses，glassglasses，boxboxes (3)有些名词以o结尾，表示有生命的物体，在其后加-es构成其复数形式；有些名词以o结尾，表示无生命的物体，其后加-s构成其复数形式。即：两人两菜-es，其余大多加-s(“两人两菜”指英雄hero、黑人negro、西红柿tomato、土豆potato，它们的复数都是加-es的)。如：tomatotomatoes，potatopotatoes(有生命的)；radioradios，zoozoos(无生命的)(4)以辅音字母加y结尾的名词，先将y变为i，再加-es构成其复数形式；而以元音字母加y结尾的名词，是在y后直接加-s构成其复数形式。如：babybabies，ladyladies(辅音y)；keykeys，boyboys(元音y)(5)以f或fe结尾的名词，要先将f或fe变为v之后，再加-es来构成其复数形式。如：leafleaves，knifeknives，lifelives，wolfwolves有些词虽然也以f或fe结尾，却不同于以上规则，而是直接加s来构成其复数形式。如：beliefbeliefs，handkerchiefhandkerchiefs，safesafes，chiefchiefs，roofroofs注意：注意：scarf这个词有两种复数形式，即scarfs和scarves。2.不规则变化：英语中很多名词的复数形式是没有固定的规律可循的，主要有以下几种情况：(1)单、复数形式相同。如：ChineseChinese，JapaneseJapanese，deerdeer，sheepsheep(2)改变单数名词中的元音字母。如：manmen，womanwomen，footfeet，toothteeth，goose(鹅)geese(3)特殊形式。如：childchildren，oxoxen(牛；公牛)，mousemice 注意：注意：词尾以man或woman构成的名词是将man或woman中的a改为e，从而构成其复数形式。如：policemanpolicemen，policewomanpolice-women，EnglishmanEnglishmen，EnglishwomanEnglishwomen German一词却不是由German构成的名词，事实上它是一个原形词。它的复数形式为Germans，即在词尾直接加s，而不是变a为e。【学以致用学以致用】一、单项填空一、单项填空()1.Yesterday for dinner I had a piece of beef，vegetables and _.A.some rice B.a few riceC.a little rices D.a rice()2.Im so hungry.Please give me_to eat.A.three breadB.three pieces of bread C.three pieces of breadsD.breadsAB()3.Mum，Ive heard that we cant eat_ these days.Is it true？Take it easy.It is safe to eat cooked meat.A.chicken B.chickensC.a chicken D.the chicken()4.I saw some_and_dancing in the street the day before yesterday.A.Germen；Englishmen B.Germans；EnglishmansC.Germans；EnglishmenD.Germen；EnglishmansAC()5.Eating more vegetables is good for our health.I often eat lettuce，broccoli and_.A.tomato B.tomatosC.tomatoes D.potato二、用括号内所给单词的适当形式填空二、用括号内所给单词的适当形式填空 1.There are so many_(wolf)in the forest.2.There are three_(chair)in the classroom.3._(hero)are great.4.My brother looks after two_(baby).He is rather tired.5.There are some_(deer)eating the grass.CwolveschairsHeroesbabiesdeer6.My father likes to eat_(potato).7.Chinese_(people)like to eat noodles.8.I help my mother wash_(dish)in the kitchen.9.I have two_(pencil box).10.There are some_(bus)in the street.11.The animal has eight_(foot).12.Linda has three_(tooth).13.There are some_(child)in the garden.14.Michael likes_(mouse).15.There are some_(goose)in the river.potatoespeopledishespencil boxesbusesfeetteethchildrenmicegeese