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1、1语法探究一、.主系表结构 一般是修饰主语的状态。 是表示主语的状态，主语怎么了。主语一般是名词或代词。系动词包括：状态系动词 be(is,am，are)；表像系动词 look(看起来)/appear（似乎）/seem （似乎） ；感官系动词 feel（感觉）/smell （闻起来）/sound （听起来）/taste（尝起来） ；表语包括：用来说明主语的身份、性质、品性、特征和状态的。常由名词、形容词、副词、介词短语来充当。例句：1.I am a student.2.She is tall.3.He is at home.5.The boys are my brothers.5.The bo
2、oks are in the bookcase.6.Here is a photo of my family.7.There is a chair on the floor.8.Its Jims cat.9.She is 8.10.My father looks young.11.My sister feels better.12.That sounds great.练习：1. 这是我妹妹。2. 他很开心。3. 你的包在哪里？4. 墙上有一幅中国地图。5. 我们迟到了。6. 我爱整洁。7. Gina 是我的表妹。8. 白色的模型飞机是他的。9. 磁带播放器在教师讲台上。10. 这听起来很有趣。
3、思考一个问题：表语中出现行为动词了吗？ _.二、.主谓宾结构 一般是主语做动作，宾语承受这个动作 比如 I ate an apple.苹果是这个动作的承受者1.I have a book.2.I like reading.3.They play soccer.4.He has two tennis balls.5,I dont have a baseball.6.He doesnt drink milk.7.Do you like oranges?8.Does the girl read books?现在我们学的是一般现在时。1. 表示现在的状态。即主系表结构2. 表示现在经常的或习惯性的动作
4、。即主谓宾结构主语+ 原形动词/ 动词的第三人称单数+宾语。2一般现在时练习题I.用下列单词的适当形式填空1.We often_(play) in the playground.2.He _(get) up at six oclock.3._you _(brush) your teeth every morning?4.What_(do) he usually_(do) after school?5.Danny _(study) English, Chinese, maths, science and Art at school.6.Mike sometimes _(go) to the pa
5、rk with his sister.7.At eight at night, she _(watch) TV with his parents.8._ Mike_(read) English every day?9.How many lessons_your classmates_(have) on Monday?10.What time_his mother_(do) the housework?II.改句子1.Do you often play football after school? (改为肯定句)2.I have many books.（改为否定句）3.Gao Shans sis
6、ter likes playing table tennis （改为否定句）4.She lives in a small town near New York.（改为一般疑问句）5.I watch TV every day.（改为一般疑问句）、6.We have four lessons.（改为否定句）7.Nancy doesnt run fast （改为肯定句）8.Mike has two letters for him.否定句:一般疑问句:9.I usually play football on Friday afternoon.否定句:一般疑问句:划线提问10.Su Yang usually washes some clothes on Saturday.否定句:一般疑问句:划线提问:11.Mingming usually waters the flowers every day.否定句:一般疑问句:划线提问:12.Tom does his homework at home.（同上）
