个性化辅导讲义 一 副本.doc

金牌教练 助力一生 学 科 教 师 辅 导 教 案  优学教育学科教师辅导教案 讲义编号 zsm-yk-002 学员编号：zsm-yk 年 级： 初二 课时数：1个 学员姓名： 辅导科目： 英语 学科教师： 课 题 语法之情态动词should 2单元重点 授课日期及时段 2013.01.03 教学目的 Should的用法 掌握2单元重点 教学内容 一语法 1，情态动词should的用法 should是情态动词，它的基本用法是必须和其他动词一起构成谓语。情态动词没有人称和数的变化，意为应该......。 should（应当，应该）用于所有人称，表示劝告或建议。 eg. You should wait a little more. 你应该再多等一会儿。 --- I have a very bad cold.我感冒很厉害。 --- You should lie down and have a rest.你应该躺下，多喝水。 在这个单元中我们还学到用could表示建议，这时could不是can的过去式，而表示比should更加委婉的建议。 --- I need some money to pay for the summer camp. ---- You should/ could borrow some money from your brother.I need to get some money to pay for summer camp. （1）need是个情态动词，也可以是行为动词。 ▲当它是情态动词时，后边直接加行为动词，表示需要，但need作情态动词时一般不用于肯定句。它一般用于否定句和疑问句中，例如： You need not meet him. ②Need I repeat it? 对上一句的简略回答为：Yes, you need. No, you neednt. ▲此外情态动词must提问时，否定回答时为No, ... neednt’t have to。 Must he finish the homework now? Yes, he must. No, he neednt. 当need作行为动词时，同其他行为动词一样对待，need后加不定式为need to do。例如：I need to finish the work. 变为疑问句时，不能像它作情态动词时直接提前，而要加助动词do/ does/ did等，例如： He needs to write many words. 改成一般问句：Does he need to write many words? Yes, he does. No, he doesnt.1. I dont have enough money. enough：adj.充足的、充分的I have enough time to do it. The book is expensive enough. Leave the potatoes if you had enough. 注意：be (not) …… enough to do 有（没有）足够的….去做…..，这时可以同so ….that…或too…to….结构相互转换。如： The girl is not old enough to go to school. = The girl is too young to go to school. = The girl is so young that she can’t go to school. 【典型例题】 转换句型：The box is too heavy to carry it for me. 2. I argued with my best friend. argue with sb.意为与......争吵，争论He often argues with his classmates. 注意：argue about/on sth. 争辩某事。 3. My clothes are out of style. be out of style / fashion表示过时不合乎时尚 反义词是be in fashion表示合乎时尚。如： He is always in f