Unit 10 单元语法讲练 Grammar Focus-【金牌导学案】2025-2026学年九年级全一册英语同步课件（人教版）

该初中英语课件聚焦Unit 10核心语法，围绕suppose用法、be supposed to结构及“It is＋形容词＋动词不定式”句型展开，结合单元主题“礼仪”，通过“握手”等例句及剪刀传递情境故事搭建学习支架，从基础用法到句型应用逐步深入。 其亮点在于采用情境化教学与分层练习，以“父母传递剪刀”故事渗透礼仪文化，通过单句训练和语法选择提升语言能力，培养学生在情境中分析与运用语法的思维品质。学生能高效掌握语法并理解文化礼仪，教师可借助资料优化教学流程。

You're supposed to shake hands. 金牌导学案  Unit 10 suppose suppose是及物动词，意思为 “猜想；以为；假设”，在实际运用中，常表示说话人的看法、猜测或提出假设。其常见的用法如下： 1．“suppose＋（that） 从句”，表示 “猜测；认为”，若主句是第一人称，并且是否定形式，应将否定前移至主句，即 “否定转移” 。 如：I don't suppose that he is right. 我想他是不对的。 单元语法讲练 Grammar Focus 2．“suppose＋名词/代词＋动词不定式”，表示 “猜测某人/某物做某事或所处状态” 。 3．在口语中，常用“I suppose so. ”表示 “我认为是这样的” 和“I don't suppose so. ”表示 “我认为不是这样的”。 单元语法讲练 Grammar Focus be supposed to be suppose to do sth. 意为“应该或被要求做某事”，用来表示根据规定或传统习惯，人们不得不做某事或期待发生某事。其中to是动词不定式符号，其后要跟动词原形。其常见的用法如下： 1．当be supposed to … 的主语是“人”时，意为“应该……；被期望……”，它可以用来表示劝告、建议、义务、责任等，相当于情态动词should。 如：You are supposed to shake hands. 你们应该握手。 单元语法讲练 Grammar Focus 2．当be supposed to … 的主语是“物”时，表示“本应；本该”。 如：The train was supposed to arrive ten minutes ago. 火车本应在十分钟之前到达。 3．be supposed to … 还可表示“被认为……”。 如：They are supposed to be very clever. 他们被认为很聪明。 4．be supposed to … 的否定结构为be not supposed to … ，它常用于口语中，意为“不被许可……；不应当……”。 如：He was not supposed to do that. 他不应当做那种事。 单元语法讲练 Grammar Focus “It is＋形容词＋动词不定式”句型 “It is＋形容词＋动词不定式”结构表示“做某事是……的”。it 是形式主语，真正的主语是动词不定式短语。有时动词不定式前有for/of sb. ，表示其逻辑主语。 如：It's hard to say which lifestyle is better. 很难说哪一种生活方式更好一些。 It's not necessary to get up so early. 没有必要起那么早。 It was kind of you to help us. 难得你好心帮助我们。 It is impossible for us to do two things well at the same time. 要我们同时干好两件事是不可能的。 单元语法讲练 Grammar Focus 【注意】 1．当形容词描述事物的特征、性质时，常用for sb. 。 此类形容词常用的有easy，difficult，important，necessary，possible 等。 2．当形容词描述人的性格、品质、特征时，常用of sb. 。 此类形容词常用的有kind，nice，good，polite，rude，patient，careful，careless，wise，clever等。 单元语法讲练 Grammar Focus 一、单句训练。 1．As students，we are 　　　 　　 to keep the classroom clean. 2．—Is it important 　　　　　 people in Switzerland to be on time? —Yes，it is. 3．It's impolite 　　　　　 keep others waiting. 4．It's kind 　　　　　 you to help me learn English. 5．Learning what you 　　　　 supposed to do is helpful for your future. supposed/expected for to of are 单元语法讲练 Grammar Focus 二、语法选择。 If I ask you to give me the scissors，how would you hand them to me? Do you know how you hand the scissors to me can show many things? One evening，my father 　1　 TV programs. My mother was knitting（织） a sweater for my father 　2　 the same time. After a while，my mother told my father to give her the scissors. （　　）1. A．will watch B．watches C．was watching （　　）2. A．at 　　　 B．on 　　　C．in C A 单元语法讲练 Grammar Focus That was 　3　 pair of scissors which had a very sharp knife­-edge（刀刃） . Just in the second of handing，I found it was 　4　. My father's hand was holding the knife­-edge 　5　. And the shank（手柄）　6　 to my mother. （　　）3. A．a 　　　 B．an 　　　　 C．the （　　）4. A．interesting B．more interesting 　　　　　　　 C．the most interesting （　　）5. A．care 　 B．carefully 　 C．careful （　　）6. A．handed 　B．was handing C．was handed A A B C 单元语法讲练 Grammar Focus In the same way，my mother also held the knife­-edge 　7　 she was afraid to hurt my father. This little thing just showed my 　8　 love for each other. They try to protect the people they love and it shows their good manners. （　　）7. A．so 　　　 B．but 　　　　C．because （　　）8. A．parent 　 B．parents' 　　　C．parents C B 单元语法讲练 Grammar Focus In fact，many little things can show your good manners. In 　9　 . daily lives，we can find a lot of behavior with love and care. It is important 　10　 others in a proper way. You'd better be polite and caring. （　　）9. A．our 　　 B．ours 　　　　 C．us （　　）10. A．treat 　　B．treating 　　　C．to treat A C 单元语法讲练 Grammar Focus 感谢聆听 $