新概念一LESSON48.ppt

New words like /laik/ v.喜欢,想要 What do you like? Do you like some apples? He likes playing football. want /w?nt/ v.想 What do you want? Do you want some tea? I want to buy a new coat. New Words: fresh /fre?/ adj.新鲜的 egg /eg/ n.鸡蛋 butter /b?t?/ n.黄油 pure /pju?/ adj.纯净的 honey / h?ni/ n.蜂蜜 ripe /raip/ adj.成熟的 banana /b?nɑ:n?/ n.香蕉 jam /d??m / n.果酱 sweet /swi:t/ adj.甜的 orange /?rind?/ n.橙子 Scotch whisky /sk?t ?-wiski/ 苏格兰威士忌 choice /t??is/ adj.上等的 apple /?pl / n.苹果 wine /wain/ n.酒 beer /bi?/ n.啤酒 blackboard /bl?kb?:d/n.黑板 一般现在时 一般现在时的用法 1.表示现在的状态,常用be等表示状态的动词。 I am thirteen. We are students. It is a fine day today. He is American. 2.表示经常或习惯性的动作。常与表示频率的副词连用。 He reads English everyday. I usually go to school on foot. We go to the cinema once a week. 3.表示主语具备的性格、能力和特征。 He can swim. I work hard. I like watching TV. 4.表示客观事实和普遍真理。 The earth moves around the sun. There are seven days in a week . 1-46句型 1.be 动词 This is a book. I am a teacher. She is Japanese. It is a Benz. Her bookcase is pink. There is a kite in the sky. 2. Can （must,may)情态动词 +动词原形 He can swim. 3. be+ving: 现在进行时 She is watering flowers. 4. be going to +动词原形 一般将来时 Its going to rain. 一般现在时的构成 其结构按正常语序： 1.主语+be动词+其它 2.主语+实义动词+其它 (一) 当主语为非单三时 肯定句 主语+动词原形+其他 I want some coffee with sugar. 否定句 主语+ dont +动词原形+其他 I dont want any coffee with suger. 一般疑问句 Do+主语+动词原形+其他 Do you want any coffee with sugar? 肯定回答： Yes，主语+do 否定回答 ：No，主语+dont Yes, I do. No, I dont 特殊疑问句：疑问词+一般疑问句 What do you want? 主语为单三时 肯定句：Jenny speaks English very well. 否定句：Jenny doesn’t speak English very well. 一般疑问句: Does Jenny speak English very well? 肯定回答： Yes, she does . 否定回答 No, she doesn’t. 特殊疑问句：How does Jenny speak English? 动词单三变化规则 不规则变化 : have —— has 易错点 一、be动词与行为动词同时出现在句子中 例： We are plant? (plant) the trees in spring.