99 Unit 6 单元小结学年七年级英语上册人教版.docx

1、99 Unit 6 单元小结学年七年级英语上册人教版 Unit 6. Do you like bananas? 小结知识要点一、 单词【知识详解】1、单词banana/bna:n/ n. 香蕉hamburger/hmb:g/ n. 汉堡包tomato/tma:tu/ n. 西红柿ice-cream/aiskri:m/ n. 冰激凌salad/sld/ n. 沙拉strawberry/str:bri/ n. 草莓pear/pe/ n. 梨milk/milk/ n. 牛奶bread/bred/ n. 面包birthday/b:dai/ n. 生日dinner/din/ n. (中午或晚上吃的)正餐

2、week/wi:k/ n. 周；星期food/fu:d/ n. 食物sure/u/ adv. 当然；肯定；一定burger /b:g/ n. (=hamburger)汉堡vegetable/vedtbl/ n. 蔬菜 fruit/fru:t/ n. 水果right/rait/ adj. 正确的；适当的apple/pl/ n. 苹果then/en/ adv. 那么egg/eg/ n. 蛋；鸡蛋carrot/krt/ n. 胡萝卜rice/rais/ n. 大米；米饭chicken/tikin/ n. 鸡肉so/su/ conj. (引出评论或问题)那么breakfast/brekfst/ n.

3、早餐；早饭lunch/lnt/ n. 午餐star/sta:/ n. 明星；星星eat/i:t/ v. 吃well/wel/ adv. 好；令人满意地habit/hbit/ n. 习惯healthy/heli/ adj. 健康的really/ri:li/ adv. 真正地question/kwestn/ n. 问题want/wnt/ v. 需要；想要be/bi:/ v. 变成fat/ft/ adj. 肥的；肥胖的【典例分析】词汇精讲1fruit n. 水果，果实，成果fruit作为集合名词泛指“水果”这类东西，是不可数的；如果具体指某一种水果，是可数名词I dont like fruit, b

4、ut I like vegetable. 我不喜欢水果，但是我喜欢蔬菜。An apple is a kind of fruit. 苹果是一种水果。The fruit of this plant is very sweet. 这种植物的果实非常甜。常见搭配：fruit and vegetables 水果和蔬菜fresh fruit 新鲜水果fruit juice 果汁fruit salad 水果沙拉the fruit of .的成果，.的果实常见水果：orange橙子 an orange orangesApple 苹果 an apple applespear 梨 a pear pearsbana

5、na香蕉 a banana bananasstrawberry草莓 a strawberry strawberriesPeach 桃子 a peach peachestomato西红柿 a tomato tomatoes2vegetables蔬菜（注意一定要用复数形式）We should eat a lot of fresh vegetables every day. 我们每天应该吃大量的新鲜蔬菜。如果用来修饰另一个名词，则用单数形式，如：vegetable salad 蔬菜沙拉常见蔬菜：potato土豆 a potato potatoescarrot 胡萝卜 a carrot carrots

6、cabbage卷心菜 a cabbage cabbageslettuce生菜 a lettuce lettucestomato西红柿 a tomato tomatoescucumber黄瓜 a cucumber cucumbers【拓展】与蔬菜和水果有关的俚语：the apple of ones eye 掌上明珠；心爱物go bananas 发疯，神经错乱top banana领袖，头头，大老板carrot in front of someone 开空头支票，以实践不了的诺言诱惑某人as cool as a cucumber 十分冷静，镇定自如sour grapes 酸葡萄 (想得到却得不到的东

7、西)couch potato 经常躺在沙发上的人hot potato 棘手的问题，难对付的人。3. like v. 喜欢，想要like 第三人称单数形式likes 过去式likedlike doing sth喜欢做某事 (长时间的喜欢做某事，指兴趣爱好，并非偶尔一次喜欢做某事)like to do sth喜欢做某事，想要做某事 (常指某个具体的动作，表示偶尔一次喜欢做某事)【拓展】like prep. 像一样，像；Look like 看起来像What is.like?.情况如何？unlike prep. 不像，和不同；与不同4. breakfast, lunch, dinner，吃早餐/午餐/

8、晚餐，一日三餐前为零冠词【教材原句】What do you like for breakfast？你喜欢吃什么作为早餐？breakfast 早餐lunch 午餐dinner 晚餐have breakfast 吃早餐have lunch 吃午餐have dinner 吃晚餐have.for breakfast/lunch/dinner 吃.(食物名称) 作为早餐/午餐/晚餐a light breakfast 早餐吃得少skip breakfast 不吃早餐What do you have/want/like for breakfast/lunch/dinner?5. ask 询问，请求ask a

9、bout 询问，打听；询问关于某事ask for 索要，索取ask for help求助ask sb to do 要求某人做某事6. healthy adj.健康的，有益于健康的health n. 健康，健康状况healthy food 有益健康的食物healthy eating 健康饮食keep/stay healthy 保持健康be in good health 健康状况良好health problem健康问题health and happiness幸福安康【拓展】在healthy前面加上否定前缀“un”，变成反义词：unhealthy adj. 不健康的；有害身心健康的7. last a

10、dj. 最后的；最近的，上一次的；最终的原文再现：on last question最后一个问题at lat 终于last week 上周Last year去年Last night昨晚Last Friday上周五The night before last 前天晚上Last v. 持续Lat for+一段时间：持续；延续；历时多久8eating habits 饮食习惯eating adj. 食用的，可食的healthy eating 健康饮食eating habits 饮食习惯before eating 在吃之前9want v. 希望，想要want sth 想要某个东西want to do.想做某

11、事want sb to do.想让某人做某事want to be 想要成为10. think 想，思考，想起，认为，打算think常见搭配think of 记起，想起；考虑；想像；关心What do you think of.? 你认为.怎么样？（询问某人对某件事的看法）think over 仔细考虑think twice 再三考虑11. Well adv. 很好地，满意地，适当地；well也作形容词，表示“健康的”之意well 作副词，修饰动词，表示某件事情做得好，如:play football well 足球踢得好play the piano well 钢琴弹得好do well in so

12、mething/doing something 在某件事上做得好How are you? Im well. 你好吗？我很好。（指身体很好）【知识详解】2【重点短语】1. think about 思考；思索2. How about.? (提出建议).怎么样？3. next week 下周4. Sounds good.听上去不错！5. likes and dislikes 好恶6. what about .怎么样？.呢？7. healthy food 健康食物8. ask about 询问某件事9. eating habits饮食习惯10. for breakfast 当做早餐11. eat we

13、ll吃得健康12. for dinner 当做晚餐13. after dinner 晚饭后14. want to do something想要做某事3【重点句型】1. Do you like bananas? No, I dont. 你喜欢香蕉吗？不，我不喜欢。2. Lets think about the food. 让我们考虑一下食物。3. How about burgers, vegetable salad, and some fruit? 汉堡，蔬菜沙拉和水果怎么样？4. I think John likes strawberries and apples. 我认为约翰喜欢草莓和苹果。

14、5. Cindy likes healthy food. 辛迪喜欢健康食品。6. David asks the volleyball star, Cindy Smith, about her eating habits. 大卫询问排球明星辛迪.史密斯的饮食习惯。7. What do you like for breakfast? 你喜欢吃什么作为早餐？8. Theyre not healthy. 他们不健康。9. I dont want to be fat. 我不想长胖。句式精讲【典例分析】1. what about/how about.?.怎么样？.呢？用法1. 向对方提出建议或请求，表示“

15、.怎么样？”之意，如果后面需要接动词，要把动词变成doing的形式；如：What about going to the library now? 现在去图书馆怎么样？What are we going to do after dinner? How about/What about going for a walk?饭后我们打算去做什么？去散散步怎么样？用法2. 前面陈述了一件事，后文询问与此相关的情况；如：I have a brother and a sister, what about you? 我有一个哥哥和一个姐姐，你呢？2. Lets +动词原形. 让我们做某事吧，表示建议；Lets

16、 go home now. 现在让我们回家吧Les think about the food. 让我们考虑一下食物吧。注意：How about/What about和Lets都可以表示提议，建议，How about/What about后面接doing, lets后面接动词原形；3. have.for breakfast/lunch/dinner 吃.(食物名称) 作为早餐/午餐/晚餐I have an egg and a cake for breakfast. 我吃一个鸡蛋和一块蛋糕作为早餐。What do you have/want/like for breakfast/lunch/din

17、ner? 你吃什么作为早餐/午餐/晚餐？4. ask sb about sth 询问某人关于某件事ask about 询问，打听；询问关于某事ask for 索要，索取ask for help求助ask sb to do 要求某人做某事如：You can ask me for help when you are in trouble.当你有麻烦时，你可以向我求助。He often asks his sister to help him with his English. 他总是请求他的姐姐帮助他学习英语。Dont ask a lady about her age. 不要大厅一位女士的年龄。5.

18、 I think +宾语从句原句再现： I think its healthy. 我认为它是健康的。在I think后面接一个完整的句子作think的宾语，表述自己的观点或看法；如：I think he likes sports. 我认为他喜欢体育运动。I think you have a dictionary. 我认为你有一本字典I think my books are on the sofa. 我认为我的书在沙发上。I think hamburgers are unhealthy food.我认为汉堡是不健康的食品。I think.变成否定句： I dont think.如：I think

19、 his name is Jacob. (变成否定句)I dont think his name is Jacob.6. Do you like salad? 你喜欢沙拉吗？What color do you like? 你喜欢什么颜色？ What sports do you like? 你喜欢什么运动？一般疑问句：Do + 非第三人称单数的主语+ like +其他？Yes, 主语+ do. No, 主语+ dont.Does +第三人称单数主语+like+其他？ Yes, 主语+does. No, 主语+doesnt.如：Do you like bananas? Yes, I do. No,

20、 I dont.Do the students have 3 classes in the morning? No, they dont. They have 4 classes in the morning.Does your father like doing sports? Yes, he does.特殊疑问句：疑问词+一般疑问句？如：What do you like for dinner?Where does he have breakfast? He has breakfast at home.4语法单元重难点讲述1. 可数名词和不可数名词【教材原句】We like rice. 我们

21、喜欢米饭。 We dont like hamburgers.我们不喜欢汉堡。 英语名词有可数名词和不可数名词之分，可数名词是可以用来计数的名词，有单数和复数两种形式。它的复数形式在句子中作主语时，句子的谓语也应用复数形式。如：student-students，story-storiesThe students are playing football on the playground. 不可数名词是不可以直接用来计数的名词，表示不可以分成个体的概念、状态、品质、感情或表示物质材料的东西；它一般没有复数形式，只有单数形式，它的前面不能用不定冠词a / an ，若要表示它的个体意义时，一般要与一

22、个“单位词”连用，如a piece of paper。当不可数名词在句子中作主语时，句子的谓语也只用单数形式；如果不可数名词前有复数“单位词”的话，谓语动词用复数形式，如：air 空气，milk牛奶，knowledge知识a bottle of milk 一瓶牛奶a piece of paper一张纸Some paper is on the desk. 一些纸在书桌上。Some pieces of paper are on the desk. 几张纸在书桌上。 英文中的很多词都是一词多义，名词也不例外，同一个词在一种情况下是可数名词，而在另一种场合却是不可数名词。总体来讲，词义属抽象、物质、属

23、类、学科时，多为不可数，一旦实指物体，则必可数。【拓展提高】可数名词变复数规则 直接在名词末尾加s。如：desk-desks 以s，x，sh，ch结尾的加es，如：box-boxes，brush-brushes，match-matches 以y结尾，前为辅音字母，要变y为i+es。如：baby-babies，但前为元音字母时，直接加s，如：boy-boys 以o结尾的名词，有些加词尾s，有些加-es，有些加-s或-es均可。piano-pianos钢琴 radio-radios收音机 zoo-zoos 动物园 zero-zeros-zeroes零tomato /tomatoes 西红柿 pot

24、ato-potatoes土豆 hero-heroes英雄以f或fe结尾的名词，也有两种可能即有些直接加词尾-s，有些则把/fe改为ves，如：knife-knives小刀 shelf-shelves架子 self-selves自己 thief-thieves小偷 wife-wives妻子chief-chiefs首领 roof-roofs屋顶 belief-beliefs信念可数名词不规则变形1 man-men, woman-women, child-children, foot-feet, tooth-teeth, mouse-mice老鼠2 单复数同形：sheep-sheep绵羊 deer-

25、deer鹿 people-people人 Chines-Chinese中国人3 由-man和-woman构成的合成词,变化规则随man, woman：policeman-policemen，Englishman-Englishmen，Englishwoman-Englishwomen但German, human不是合成词，故复数形式为Germans, humans 有些名词只以复数形式出现，如：clothes衣服, trousers裤子, glasses眼睛, chopsticks筷子, scissors剪刀等。本单元食物类名词中的可数名词和不可数名词 食物类名词哪些是可数名词，哪些是不可数名

26、词？蔬菜类为可数名词：tomato, potato, carrot, cabbage水果类为可数名词：apple, orange, banana, pear, grape, peach, strawberry肉类为不可数名词：meat, pork, chicken, beef, mutton,fish粥，汤，饭为不可数名词：porridge, soup, rice, bread， 面条饺子以复数形式出现：noodles, dumplings饼干，糖果，蛋糕,，汉堡，三明治为可数名词：biscuits, candies, sweets, cakes，hamburgers, sandwiches饮

27、品类为不可数名词：mineral water, milk, yogurt, beer, wine, juice, soda, cola,但是瓶装类或罐装类则是可数名词2. 一般现在时态中实意动词和助动词do实义动词，同时也叫行为动词。在一般现在时态中，实义动词所在的句子中一般不存在be动词。也就是在含有实义动词的句子变否定句或疑问句时，一定不能用be动词。那么，实义动词究竟怎样用呢？正如be动词随着主语的变化可变为am、is、are一样，实义动词在肯定句中，也要随着主语的变化而变化。当主语为第三人称单数he,she,it时，实义动词要变为相应的第三人称单数；当主语为第三人称单复数，they或名

28、词复数形式，第一人称I, We，第二人称you(你)，时，实义动词要用动词的原形。而在变否定句和疑问句时，不能直接在动词上变，而是要借助助动词do/does。肯定句： I have a blue book. He has a brother. She wants to be a teacher. They like to playbasketball.否定句：主语+dont/doesnt+动词原形。其中do/does为助动词，是来帮助实义动词构成否定或疑问句的，但加了do/does后，其后面的动词必须用动词原形。1 I have a blue book.（变为否定句）I dont have a

29、 blue book.2 He has a brother. （变为否定句）He doesnt have brother.3 She wants to be a teacher. （变为否定句）She doesnt want to be a teacher.4 They like to play basketball. （变为否定句）They dont like to play basketball.一般疑问句：Do/Does +主语+动词原形+其他？句中加了do/does后，其后面的动词必须用动词原形。1 I have a blue book.（变为一般疑问句）Do you have a b

30、lue book? He has a brother. （变为一般疑问句）Does he have a brother? My brother does his homework before supper. （变为一般疑问句）Does your brother do his homework before supper?She wants to be a teacher. （变为一般疑问句）Does she want to be a teacher?They like to play basketball. （变为一般疑问句）Do they like to play basketball?特殊疑问句：特殊疑问词+一般疑问句？ Your sister likes English best because its interesting.（对划线部分提问）Why does your sister like English