人教版七年级上册英语知识点全第六单元unit 6知识点教学重、难点1、掌握本节重点词汇； 2 、掌握可数名词的构成, 辨析分类可数与不可数名词；3、运用本节所学能够灵活地询问别人对食物的喜恶.1、重点词汇：banana, hamburger, tomato, ice-cream, salad, strawberry, pear, milk, bread,birthday ,dinner, week, burger, vegetable, fruit, right, apple, then, egg, carrot, chicken, breakfast,lunch, star, eat, well, habit, healthy, really, question, want, be, fat2、可数名词和不可数名词：1)food n.仅仅指“食物, 食品”时 , 是不可数名词；强调食物的种类时就是可数名词.可数名词不可数名词可数与不可数名词hamburger,egg, orange, banana,milk, bread, rice food, fruit, ice-cream,salad, apple, pear, carrot, vegetable,chickentomato, strawberries.e.g. I’ m hungry. I need some food.(不可数)/ There are all kings of foods onthe table.（可数）2)fruit n.水果.表示水果总称时, 无复数形式 , 但表示种类时有复数形式.Do you have much fruit? / There are many fruits in the basket.Fruit水果3)ice-cream, salad, chicken总称不可数名词much fruit许多水果种类可数名词kinds of fruits这几个名词 , 当表示物质的时候是不可数名词, 但当表示个体的时候是可数的.e.g. Let ’ s have some ice-cream.中ice-cream是泛指,强调“冰激凌”这类物质, 而非它的数量 .How many ice-creams do you want?中是要询问对方想要的数量 , 即几份 . 可以回答an ice-cream或two ice-creams.3、短语归纳：John’ s birthday dinner约翰的生日晚餐next week下周think about思考,考虑how about怎么样some fruit一些水果his birthday他的生日sport star体育明星eating habits饮食习惯for breakfast作早餐for dinner作晚餐one last question最后一个healthy food健康的食品3、 tomato可数n.“西柿”复数形式：tomatoes似的以o 尾的名 , 需加– es 构成复数形式的有potato, hero 但 photo 等而是以加—s 构成复数形式的.可以：有生命的名, 复数尾加-es,e.g. potato,hero；无生命的尾加-s,e.g. photo.4、某人的喜好, 通常用一般疑句：Do/does +主+ like +⋯?句型.肯定回答用： Yes, 主 + do/does.否定回答用： No, 主 + don ’ t /doesn’ t.（其中,do/does助）.----Do you like the sweater ?----Yes, I do.----Does he like the pen ?----No, he doesn’ t.5、 Do you like bananas?1)bananas是banana的复数形式,表示一事物；在英中, 常用复数形式表示一事物 , 其前不用定冠the.2)like sb./sth.喜某人或某物 e.g. I like this ruler?/I like them.like to do sth.喜做某事（表示一次性的或不常的喜） e.g. She likes to play with her little sister.like doing sth.喜做某事（常性的喜） e.g. He likes playing the guitar.5、 Hey, John ’ s birthday dinner is next week翰的生日宴会在下周.1）John’ s birthday dinner翰的生日宴会.John ’s 是名所有格形式, 用于表示所属关系 .e.g. This is Jim’ s sister./It is Tom’s pen.2）next week下周e.g. Teacher’ s Day is next week.6、 think about考e.g. Let’ s think about the eggs./ Let’ s think about the food.7、 Howabout ⋯?====What about ⋯ ?⋯⋯怎么？, 用于提出建或求. 其中 about 是介, 后接 n./ pron./v-ing.e.g. How about him? / How about having some bread?展：英中常用于提建的句型有：1）Let’ s⋯ .我⋯⋯吧. e.g. Let’ s have some apples.2) Why not⋯?什么不⋯⋯呢？ e.g. Why not ask our teacher?8、some “一些” , 用于修饰可数名词, 也可用来修饰不可数名词 . 一般用于肯定句中 . 但当表示建议或请求 , 并希望对方给予肯定回答时 , 句中也用 some, 而不用 any.any 一般用于否定句疑问句中.e.g. I have some apples./He has some milk./Would you like some orange juice?I don’t have any pears./Do you have any milk?9、 Let ’ s have strawberries and apples then.1)strawberries是可数名词strawberry的复数形式,其变化是将词尾y 变为 I, 再加 es.2)have v. “有 , 吃、喝” . 英语中 , 习惯上用have breakfast/lunch/supper/dinner来表示吃早饭、午饭、晚饭. 表示吃具体食物时, 可与 eat 替换 .e.g. Let’ s have /eat some apples.10、 so 连词 , “因此 , 所以”不可与because 同时出现在一个句子中 .e.g. I’ m ill today, so I can’t go to school.11、 well adv“好” , 在课文中是修饰动词eat.】辨析 well和 good两者都意为“好” ,但其用法不同 .形容词放在连系动词后 , 表达“健康的”意思I ’ m very well.我很好 .well副词修饰动词We eat well. 我们吃的很好 .good形容词放在名词前作定语 , 或放在连系动词后She is a good girl.作表语12、 for prep.“为 , 替 , 给”可以表示用途、对象、目的、愿望, 等 .e.g. Let’s get a new light for the bedroom./ let’s go out for a walk./Good luck for you.( )Mary often has eggs and bread _____breakfast.A． with B. for C. on13、 really adv.“事实上 , 真正地” , 用于加强语气 , 表示程度 , 放在动词前 .real adj. “真的”e.g. I really don’ t know./Hi, Joe, is it really you?That is not her real name.14、 after dinner用餐后dinner n.“正餐 , 晚餐”常用来表示一天中的正餐（ main meal ） , 英语国家晚餐一般是一天中最丰富的一餐, 因此 dinner常用来指晚餐 . 而 supper 只指晚餐 . 此外 ,dinner 一词比较正式 , 邀请朋友赴宴常用它 .e.g. We ’ ll have dinner together in the evening.15、 want v.“想”1 ） want sth.想要某物 e.g. I want an apple.2)want to do sth.想要去做某事 e.g. I want to eat an apple.3)want sb. to do sth.想要某人做某事 e.g. I want you to help me.。
