Unit 5 Good manners Grammar 语法精讲课件-2023-2024学年八年级英语下册单元速记•巧练（牛津译林版）

Unit Five Good manners rammar To learn to use to be + adj+ enough + to infinitive to describe a person’s personality and abilities. To learn to use to be + too + adj + to infinitive to express a negative result. . Learning aims How is Peter like ? Is he good at sports ? His future plan is to become a doctor ,right ? Lead in Task 1 Hobo is old enough to learn about manners now. Look and say: be + adj. + enough + to do Have a try Amy make everyone laugh/ funny/ after class be + adj. + enough + to do Amy is funny enough to make everyone laugh after class. How is Peter like ? Is he good at sports ? His future plan is to become a doctor ,right ? Summary Task 2 主语＋be＋adj.＋enough ＋to do sth. 这个句型用来描述主语的人品和能力，表示“某人在某方面已经能够达到做某事的程度”。 Rule 1 该句型常用描述人物特征的形容词。如： good kind nice clever right careful rude wise foolish stupid selfish careless wrong cruel silly honest generous Rule 2 1. enough是副词，修饰前面的形容词。enough用作副词时，位置在被修饰词的后面。 He is old enough to go to school. Andy is strong enough to be a player. 2. 在使用本句型的时候，要注意主语和be动词的一致性。形容词前没有任何诸如very，quite等之类的修饰词。 The room is big enough to hold 20 people. Attention Example: He is outgoing enough to make friends easily. = He is so outgoing that he can make friends easily. 此句型可以和so …that …互换。 Attention 1. David is curious. He asks his parents many questions every day. David is ______ ______ ____ ___ his parents many questions every day. 2. Kitty is clever enough to make all kinds of kites. Kitty is ___ ______ _____ she____ ____ all kinds of kites. curious enough to ask so clever that can make 同义句转换 练一练 1.---Must I wait here all morning? I have a lot of work to do. ---No,you_______. You may be back in the afternoon. A. mustn't B. can't C. don't have to D. couldn't 2.Jim always keeps the tap running _______ he finishes washing his face. A.since B. while C. as D. till 3.My little brother was_______to go to school. He needs to stay at home with my m