2025年广东省中职英语一轮复习动词不定式课件

Yangchun in March, the annual anniversary and to learn from Leifeng, and people began to learn a variety of actions to Leifeng. 阳春三月，一年一度的学雷锋纪念日又到了，人们开始以各种行动向雷锋学习。 What could you do to help others? We could put up notices to publicize Lei Feng Day. We could raise the money for homeless people. We should study hard to improve myself. I’d like to help out people with disabilities. If we are volunteers, we could ... 动词不定式（infinitive) to + v.原形 Grammar Focus 1. I’d like to help homeless people. 2. You could ask hospitals to let you visit the kids and cheer them up. 3. She volunteers there once a week to help kids learn to read. 4. She decided to try out for a volunteer after-school reading program. 5. Mario believes it can help him to get his future dream job. 6. I’m making some signs to put up around the school. would like to do sth. ask sb. to do sth. volunteer... to do sth. decide to do sth. help sb. to do sth. make ...to do 动词不定式（infinitive) 动词不定式（infinitive) 定义：动词不定式是非谓语动词的一种，它没有人称和数的变化，在句中不能作谓语。 构成：动词不定式的基本形式“to+动词原形”，写作to do(有时候to可以省略） 用法：动词不定式具有名词，形容词和副词的特征。因此可在句中作主语，宾语，宾语补足语，定语和状语。 ① ② ③ To learn foreign languages is very useful. 做主语时，一般位于句首，相当于名词或代词，谓语动词用单数，有时候为了避免头重脚轻，常用it做形式主语。 I think it’s necessary for us to read a lot. 做主语 做表语 My duty is to look after the animals. 做表语时常表示主语的“职业，职责或性质”等。从时间概念上说含有将来意义，常用于be动词的后面。 To work is to earn a living．工作意味着谋生。 主语是不定式(表条件)；表语也是不定式(表结果) 不定式常出现在一些及物动词后，构成动词短语。 做宾语 I hope to see you tomorrow. He taught me how to use mobile phone. 另一种是“及物动词+疑问词+带to的不定式”。 如：want to do, plan to do, agree to do, learn to do等 做宾补 They asked him to sing a pop song at the party. 常接不定式做宾补的动词有： tell，ask, want, teach, allow, promise, order, advice, expect, wish, invite, encourage, make, warn, help 做状语 ①做目的状语：可以放在句首，一般用逗号隔开，也可以放在句尾。 To get there on time, they started early. ②做结果状语：常用在too...to...结构中。 The boy is too young to look after himself. ③做原因状语，常跟在做表语的形容词后。 I’m very happy to receive your letter. Grammar Focus 1. I’d like to help homeless people. 2. You could ask hospitals to let you visit the kids and cheer them up. 3. She volunteers there once a week to help kids learn to read. 4. She decided to try out for a volunteer after-school reading program. 宾补 状语 宾语 宾语 5. Mario believes it can help him to get his future dream job. 6. I’m making some signs to put up around the school. 宾补 状语 Grammar Focus 1. I’d like to help homeless people. 2. You could ask hospitals to let you visit the kids and cheer them up. 3. She volunteers there once a week to help kids learn to read. 4. She decided to try out for a volunteer after-school reading program. 5. Mario believes it can help him to get his future dream job. 6. I’m making some signs to put up around the school. 短语动词 （Phrasal verbs） 动 词 短 语 ① 定义：在英语中，动词短语是由动词加介词，动词加副词或其他词构成的固定词组或习语，表达一种特定的含义。 ② 构成：一般情况下,动词短语在结构上主要有： 动词+介词 动词+副词 动词+副词+介词 动词+名词+介词 ③ 类型 A:动词+介词：构成的短语相当于及物动词，后面必须有宾语，且宾语只能位于介词之后，这类介词有at,for, after, from, into, of, on, to, with, about等。 B:动词+副词：构成的短语既可以用作及物动词，也可以用作不及物动词。名词做宾语时，可位于动词与副词之间或副词之后。代词做宾语时只能位于动词与副词之间，常见的副词有：out, up, on, back, away, over, off等。 look after照看，照顾 look for寻找 take after与……相像 care for喜欢 agree with同意 think about考虑 come from 来自 send for派人去请 depend on 依靠 ask for请求，要求 cheer up振奋起来 clean up打扫干净 give up放弃 fix up修理 keep on继续 hold on 等一等（别挂电话） C:动词+副词+介词：构成的短语，是动副短语和动介短语的合体，相当于及物动词，宾语放在介词的后面。 D:动词+名词+介词：构成的短语只能用作及物动词，名词前可加形容词说明程度，宾语位于介词之后。 come up with想出 catch up with赶上 look forward to期待，期望 run out of耗尽，用尽 get away from脱身 get along with相处 make fun of取笑 make sure of利用 pay attention to注意 take care of照顾 make friends交朋友 make sense of理解，弄懂 take part in参加 Fill in the blanks with the correct forms of the verbs in the box. help move do make visit spend Most people today are only worried about getting good jobs 1.________ lots of money. In their free time, they think about what 2. _______ for fun. However, few people think about what they can do 3. _______ others. to make to do to help 4b help move do make visit spend There are many people who are less lucky than us. Volunteering our time to help these people is a good way 4. ________ our free time. For example, we can make plans 5.______ sick children in the hospital or raise money for homeless people. Some people even stop doing their jobs for a few months to a year 6. _______ to another place, like one of the countries in Africa, and help people there. to spend to visit to move Complete the sentences with your own ideas. Use infinitives. 1. I’d like to volunteer ____________________ ______________________________________ 2. At 12: a.m., I called my friend ____________ ______________________________________ to help kids with their homework. to play soccer together in the afternoon. 4c 3. I’m very busy but I could help ____________ _______________________________________ 4. Summer vacation is coming, and I want __________________________________ 5. I want to travel alone. My parents told me (not) ____________________________ take the rubbish out after dinner. to go camping with my friends. not to do that. Thanks for listening! $