2025年中职英语一轮复习连词和情态动词课件

连词 1 课前导读 课中导练 课尾导思 课后导拓 课端导学 常考的连词有哪些？ and or but so and Lisa and Jack are friends. 课前导读 课中导练 课尾导思 课后导拓 课端导学 “和”连接并列的词、短语和句子 Lovely Lisa and lively Jack are friends. Lisa is dancing and Jack is singing. and 课前导读 课中导练 课尾导思 课后导拓 课端导学 and连接的句子时态要一致 Lisa is dancing and Jack is singing. Lisa is a girl and Jack is a boy. Lisa was born in 2012 and Jack was born in 2008. His children, ________ his wife, are invited to the party. A.and B.or C.but D./ 选择填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 根据句意“他的孩子和他的妻子”，and意为“和” Work hard, ________ you’ll learn English well. A.but B.for C.and D.or 选择填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 and 连接并列的两个句子 Jack got up late and ________ (fail) to catch the school bus. 语法填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 and连接的句子时态要一致, got是过去时，所以fail也要变成过去时态 failed He recorded his experiences and _________ (discovery) in his dairy. 语法填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 and连接的前后两个名词的数要保持一致, experiences是名词复数，所以discovery也要变成名词复数 discoveris but 课前导读 课中导练 课尾导思 课后导拓 课端导学 “但是”表示转折 She dressed warmly，but she felt cold. I want to sleep, but I haven’t finished my work. I tried my best, but I lost the game. However ？ but 课前导读 课中导练 课尾导思 课后导拓 课端导学 I tried my best, but I lost the game. “但是”表示转折 However I tried my best. However, I lost the game. I tried my best, however, I lost the game. I tried my best. I lost the game, however. however可放在句首、句中或句末，常用逗号与句子其他部分隔开 The boy is clever, ________, he often makes mistakes. A.and B.but C.however D.or 选择填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 根据句意可知前后为转折关系，however可放在句首、句中或句末，常用逗号与句子其他部分隔开 He is very old, ________ he still works very hard. A.and B.but C.however D.or 选择填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 根据句意可知前后为转折关系，he still works very hard前没有逗号隔开，所以选择but Peter spent half a day fishing by the river, ____ he didn't catch anything. 语法填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 根据句意可知前后为转折关系，he didn’t catch anything前没有逗号隔开，所以选择but but I know his face, ___________, I can’t remember his name. 语法填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 根据句意可知前后为转折关系，however可放在句首、句中或句末，常用逗号与句子其他部分隔开 however or 课前导读 课中导练 课尾导思 课后导拓 课端导学 “或者”,在两个或多个中选一个 Which do you prefer，milk，water or coffee？ Is he a doctor or a teacher? We can go there by bus or on foot. or 课前导读 课中导练 课尾导思 课后导拓 课端导学 “否则”表示转折 Put on your coat, or you will catch a cold. Study hard， or you may fall behind. Hurry up, or you will be late for the class. Which shirt is more expensive, the white one ________ the green one? A.and B.but C.however D.or 选择填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 “或者”,在两个或多个中选一个 We must get back to work, ____ we won't finish everything. A.and B.but C.however D.or 选择填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 “否则”表示转折 Are you going to America by ship _______ by car? 语法填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 or 意为“或者”，通常用于否定句和疑问句中 or so 课前导读 课中导练 课尾导思 课后导拓 课端导学 “所以”表示因果 He is still a student, so he can’t smoke. He hurt his leg，so he couldn’t play football. He is seriously ill, so he is not at school tody. Because 不能和because连用 Last night, the shop was closed ____ she didn't buy any chocolate. 语法填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 根据句意可知，填空处前后为因果关系 so Because he is a student, so he isn’t allowed to smoke. 改错 课前导读 课中导练 课尾导思 课后导拓 课端导学 删掉Because 或者so 因为两者不能连用 He failed to appear, _______________________(所以我们不带他继续前行了）. 完成句子 课前导读 课中导练 课尾导思 课后导拓 课端导学 前后为因果关系，一般过去时态 so we went on without him (2015年第33题)Hurry up, __________ you will miss the early train. A.or B.and C.if D.unless 链接高考 课前导读 课中导练 课尾导思 课后导拓 课端导学 本题考查连词or。or意为“否则”，表示转折关系。根据句意“快一点，否则你会错过早班火车的” (2014年第32题)I was feeling hungry, __________ I started looking for something to eat. A.since B.or C.so D.but 链接高考 课前导读 课中导练 课尾导思 课后导拓 课端导学 本题考查连词so。so意为“因此”，表示因果关系。根据句意“我觉得肚子饿，所以我开始去找东西吃” (2024年第54题)We cook them in the same water, ____ the results are difficult. 链接高考 课前导读 课中导练 课尾导思 课后导拓 课端导学 根据句意可知，填空处前后为转折关系 but (2024年第56题)You need to act properly, ______________________________(因为你已经是个成年人了）. 链接高考 课前导读 课中导练 课尾导思 课后导拓 课端导学 already意为“已经” because you were already an adult (2018年第73题)The problem was a little hard, ________________________(但是我把它做出来了）. 链接高考 课前导读 课中导练 课尾导思 课后导拓 课端导学 本题考查连词but。but意为“然而”，表示转折关系；短语动词work out sth.意为“解决，做出”。注意句子前后的时态要保持一致，前面用was，后面的动词也用一般过去时。 but I worked it out and 课前导读 课中导练 课尾导思 课后导拓 课端导学 “和”连接并列的词、短语和句子 and连接的句子时态要一致 but “但是”表示转折 or “或者”,在两个或多个中选一个 “否则”表示转折 so “所以”表示因果 不能和because连用 课前导读 课中导练 课尾导思 课后导拓 课端导学 作业1：整理本节课的笔记在笔记本上 作业2：翻译以下句子 丽萨出生在2012年，杰克出生在2008年。 快点，否则你要迟到了。 他是个学生，所以他不能吸烟。 情态动词 31 课前导读 课中导练 课尾导思 课后导拓 课端导学 常见的情态动词哪些？ can must should 课前导读 课中导练 课尾导思 课后导拓 课端导学 情态动词的考点有哪些？ 没有人称的变化 后接动词原形 课前导读 课中导练 课尾导思 课后导拓 课端导学 can 表示能力 ,“会，能” The girl can dance well. I can play the piano. It can’t be true. 没有人称的变化 后接动词原形 表推测，“不可能” 课前导读 课中导练 课尾导思 课后导拓 课端导学 语法填空 Drugs can ________ (killer) . can是情态动词，后面接动词原形 kill 课前导读 课中导练 课尾导思 课后导拓 课端导学 选择填空 —Listen! Helen is singing in the next room. —It ____________ be Helen. She has gone to Beijing. A. can’t B. mustn’t C. should D. may 根据句意可知Helen已经去北京了，所以屋子里不可能是Helen 课前导读 课中导练 课尾导思 课后导拓 课端导学 must 意为“必须，一定” You must study hard. I must finish my homework. The light is on，he must be at home. 没有人称的变化 后接动词原形 课前导读 课中导练 课尾导思 课后导拓 课端导学 You ________________________(一定要准时) when you have an interview. must后接动词原形 准时是on time must be on time 完成句子 课前导读 课中导练 课尾导思 课后导拓 课端导学 —May I go swimming in the river, Mum? —No, you ____________. It is dangerous. A. can’t B. mustn’t C. can D. must mustn’t意为“禁止” 选择填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 should You should open the window. You should help the blind man. We should do more exercise. 意为 “应该” 没有人称的变化 后接动词原形 课前导读 课中导练 课尾导思 课后导拓 课端导学 Children should _________ (learning) how to respect their elders. should是情态动词 ，后接动词原形 语法填空 learn 课前导读 课中导练 课尾导思 课后导拓 课端导学 You _________（should）eat anything after brushing teeth. shouldn’t意为“不应该” 语法填空 shouldn’t 课前导读 课中导练 课尾导思 课后导拓 课端导学 (2024年第57题)He will be very happy ________________________(如果你能帮助他). 根据句意，题目考察的是if引导的条件状语从句，根据主将从现的原则，从句用一般现在时态。 “能”翻译为can if you can help him 链接高考 课前导读 课中导练 课尾导思 课后导拓 课端导学 (2016年第34题)Hurry up, or you _____ catch the train. A. can’t B. needn’t C. mustn’t D. shouldn’t 本题考查情态动词的否定用法。can’t意为“不能”；needn’t意为“不需要”；mustn’t意为“禁止，不可以”；shouldn’t意为“不应该”。本句句意为“快点，不然你赶不上火车了”。 链接高考 课前导读 课中导练 课尾导思 课后导拓 课端导学 —Dad, can I go to the movies tonight? —Sure, but you _________ come back home before 9 o’clock. A. can B. must C. may D. should must 意为“必须” 选择填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 应该 should，后接动词原形 八杯水 8 glasses of water 完成句子 You _________________________________(应该一天喝八杯水). should drink 8 glasses of water a day 课前导读 课中导练 课尾导思 课后导拓 课端导学 old house和paint之间是被动关系 need doing sth. 意为“某物需要(被)……”主语是物 语法填空 The old house needs_________ (paint). painting 课前导读 课中导练 课尾导思 课后导拓 课端导学 Now I am not used to having fast food, but I _________ (use) to like it. be used to doing sth意为“习惯做某事” used to do sth. 意为“过去常常做某事” used 语法填空 课前导读 课中导练 课尾导思 课后导拓 课端导学 窗户和清洗之间是被动关系 need doing sth. 意为“某物需要(被)……”主语是物 完成句子 Your window __________________ (需要清洗). needs cleaning 课前导读 课中导练 课尾导思 课后导拓 课端导学 “不可能“用 can’t ，情态动词后接动词原形 完成句子 That __________________ (不可能是她妈妈) for they are almost the same page. can’t be her mother 课前导读 课中导练 课尾导思 课后导拓 课端导学 自行车和修理之间是被动的关系，用need doing sth. it 是单数，所以need 变三单 完成句子 There is something wrong with my bike and it _____________________(需要修理). needs repairing 课前导读 课中导练 课尾导思 课后导拓 课端导学 情态动词的考点 没有人称的变化 后接动词原形 课前导读 课中导练 课尾导思 课后导拓 课端导学 作业1：整理本节课的笔记在笔记本上 作业2：翻译以下句子 我会弹钢琴。 你的窗户需要清洗。 我必须完成我的作业。 Thank you 54 $$