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1、Unit 6Do you like bananas?,技巧借鉴,任务阅读,课本链接,针对训练,课文点津,妙笔生花,写作范文,写作指导,尖子生语法探究,一般现在时,七年级英语上 新目标 人,一般现在时,(一)一般现在时的定义 一般现在时主要表示经常发生或习惯性的动作,也可以表示现在一段时间内存在的状态。它常常与 often(经常), usually(通常), sometimes(有时), every day, in the morning/afternoon/evening等时间状语连用。,We speak English every day.我们每天讲英语。,He is often late
2、for school.他经常上学迟到。,(二)一般现在时的构成 1. 动词 be 在一般现在时中有三种形式,即 am,is,are。第一人称单数用 am,第三人称单数用 is,其余各人称的单复数一律用 are。,They are from Canada.他们来自加拿大。,She is a student.她是个学生。,I am on duty today.今天我值日。,2. 动词 have 的一般现在时,除第三人称单数用 has 外,其他人称均用 have。,He has a computer.他有一台电脑。,We have some new books.我们有一些新书。,3. 实义动词的一般
3、现在时,除第三人称单数在动词原形后面加-s或-es外,其余各人称均用动词原形。,He likes watching TV.他喜欢看电视。,We study hard for the people.我们为人民而努力学习。,My brother enjoys playing basketball after school.我哥哥放学后喜欢打篮球。,(三)一般现在时的句式转换 1.动词 be 的一般现在时的陈述句变为否定句时,直接在动词 be (am,is,are)之后加 not。其中的 is 和 are 可与 not 分别缩写成 isnt 和 arent(但 am not 不能缩写成 amnt)。
4、陈述句变为一般疑问句时,将 am,is 或 are 提到句首,并且首字母大写,句末改为问号。,He is from New York.他来自纽约。,He is not/isnt from New York.(否定句),Is he from New York? (一般疑问句),2. 实义动词的一般现在时的句式转换 (1)陈述句的否定形式:当主语是第三人称单数时,谓语动词之前应加 doesnt,原句中的第三人称单数形式谓语动词需改为动词原形;当主语不是第三人称单数时,只需在谓语动词前加 dont。,John speaks English.约翰说英语。,John doesnt speak Engli
5、sh.,They dont live in Mexico City.,They live in Mexico City.他们住在墨西哥城。,(2) 一般疑问句的构成及回答: 当主语是第三人称单数时,在句首加助动词 Does,同时把句中的谓语动词改为动词原形,句子结构为“Does + 主语 +动词原形+其他成分?”。肯定回答为“Yes,主语 + does.”,否定回答为“No,主语 + doesnt.”。,Yes,she does./No,she doesnt.,Does she enjoy having English classes?,She enjoys having English cl
6、asses. 她喜欢上英语课。,当主语不是第三人称单数时,在句首加 Do 构成一般疑问句,其结构为“Do + 主语 + 动词原形 + 其他成分?”。肯定回答为“Yes,主语 + do.”,否定回答为“ No,主语 + dont.”。,返回,They like apples.他们喜欢苹果。,Do they like apples?,Yes,they do./ No,they dont.,1.I dont a dictionary.She _ one. A.has,have B.have,have C.have,has D.have,has a,.单项填空,C提示:dont后用动词原形have;S
7、he作主语,谓语动词使用has。,C提示:由助动词Do引导的一般疑问句,肯定回答仍然借助于助动词do。,2.Do you have a bike? . A.Yes,it is B.Yes,we have C.Yes,we do D.I dont have,3.Mr.Green two baseballs. A.doesnt has B.have C.doesnt have D.dont have,C提示:Mr.Green作主语,肯定句中谓语动词使用has;否定句借助于doesnt,后接动词原形。,C提示:Do引导的一般疑问句,否定回答使用dont。,4.Do your friends have
8、 any storybooks? No,they _. A.arent B.not have C.dont D.isnt,5.Does your father like sports? No, _. A.he does B.he doesnt C.likes D.he dont,B提示:由Does引导的一般疑问句,否定回答使用doesnt。,6.She likes eggs for breakfast.(改为一般疑问句) she eggs for breakfast? 7.Do you like hamburgers for breakfast?(作否定回答) ,I . 8.Alice doe
9、snt like milk.(改为肯定句) Alice .,.句型转换,Does,like,No,dont,likes milk,9.Mary has a basketball.(改为一般疑问句) Mary a basketball? 10.Do Paul and Tommy have a basketball?(作肯定回答) Yes, . 11.My cousin has a computer game.(改为否定句) My cousin a computer game.,Does,have,they,do,doesnt have,12.Tony likes rice and salad.(
10、用my grandparents改写句子) My grandparents rice and salad. 13.We have a big TV in our house.(改为否定句) We a big TV in our house. 14.They have five English books.(改为一般疑问句) they five English books? 15.They dont like oranges.(用she改写句子) She oranges.,返回,like,dont have,Do,have,doesnt like,谈论英国家庭日常饮食的文章,Jack Smith
11、 is a light eater . He doesnt eat much . He eats a light breakfast ,a light lunch,and a light dinner.Jack Smith is not fat.He is thin.He eats a bowl of cereal with milk for breakfast.He eats a hamburger,返回,for lunch.He likes fish.He eats rice and vegetables for dinner.He is healthy.,【词汇积累】light eate
12、r饮食有节制的人eat much 吃得多 a bowl of cereal一碗麦片粥,返回,本单元以“食物”为话题,紧紧围绕个人喜好和厌恶的食物进行展开。通过阅读,了解更多的关于不同国家的风俗习惯。在阅读此类文章的时候,注意以下技巧:,1.快速阅读,抓住文章的中心,掌握文章的大意;,3.结合相关问题,将问题和文章的信息紧密结合,得出最终的结论。,2.寻找有效信息,关注细节,突破阅读难点;,针对本单元Section B 2b 的内容回答下列问题。,1.What does Cindy like for breakfast? 2.Does Cindy like bananas?,She likes
13、fruit.,No,she doesnt.,3.Does Cindy like salad? 4.What does Cindy like for dinner? 5.Why does not Cindy eat ice-cream after dinner?,Yes,she does.,She likes chicken for dinner.,Because she doesnt want to be fat.,返回,叙述日常饮食,根据表格所示写一篇短文,介绍桑迪和汤姆喜欢和不喜欢的食物。 要求:语句通顺,语法正确。,【思路点拨】,交待姓名,I have two good friends
14、. They are Sandy and Tom.,总体评价,I think they eat well.,分别说明,Sandy likes fruitTom likes carrots and milk.,【重点词汇】,写出下列单词或短语。,1.好朋友 2.喜欢水果 3.吃得好,good friends,like fruit,eat well,【重点句型】,根据汉语意思完成句子,1.我有两个好朋友。 Itwo . 2.桑迪喜欢水果。 Sandy likes. 3.他不喜欢苹果。 He apples. 4.我认为他们吃得好。 I think they .,have,good friends,f
15、ruit,doesnt like,eat well,返回,She likes/has/eatsfor breakfast/lunch/dinner. She eats well. She eats healthy food.,【单元参考句型】,I have two good friends.They are Sandy and Tom.Sandy likes fruit,such as apples,bananas and oranges.She also likes salad and ice-cream.But she doesnt like vegetables.Tom likes ca
16、rrots and milk.He doesnt like apples.I think they eat well.,【名师点评】,本文能根据表格内容进行正确的叙述,结构紧凑,搭配合理,并且一般现在时中第三人称单数的肯定及否定形式运用正确。,返回,本单元的写作项目是写一篇叙述日常饮食的短文。写作时可写一写以下几个方面:,1.交待人物的姓名、职业、平时爱吃哪类食品;,3.对他/她的饮食加以总结。,返回,2.从三餐方面写出他/她的日常饮食;,根据短文内容判断句子正(T)误(F),In many English homes people eat four meals a day: breakfas
17、t , lunch , tea and dinner. People have breakfast at any time from seven to nine in the morning . They eat porridge , eggs and bread . English people drink tea or coffee at breakfast . Lunch comes at one oclock . Afternoon tea is,from four to five in the afternoon and dinner is about seven thirty .
18、First they have soup , then they have meat or fish with vegetables . After that they eat what they like . Some of them have their dinner in the middle of the day . Their meals are breakfast , dinner , tea and supper , but all these meals are very simple.,【词汇积累】English home 英国家庭fromto从到porridge 稀饭 so
19、up汤simple 简单的,返回,1.All the English homes eat four meals a day.（ ） 2.People have porridge , eggs , bread , tea and coffee for breakfast.（ ） 3.People have lunch at twelve. （ ） 4.People dont have porridge for their dinner. （ ） 5.In some English homes dinner can come in the middle of the day. （ ）,F,F,F,T,T,