Unit 2 第3课时 Section A(Grammar Focus～4c)——单元语法精讲精练（作业课件）-【四清导航】2023-2024学年八年级英语下册（人教版 河南专用）

第三课时　Section A(Grammar Focus～4c) ——单元语法精讲精练 英语 八年级下册 人教版 四清导航 动词不定式的基本形式是“to＋动词原形”，在句中可以作主语、宾语、表语、定语和状语。还可以用在复合结构中作宾语补足语。 1．作主语。动词不定式作主语时，常用it作形式主语，而把作真正主语的动词不定式放在句尾。 It took me half an hour to walk there.我走到那里花了半小时。 2．作宾语。后面常跟动词不定式作宾语的动词(词组)有want, hope, begin, learn, try，decide, forget, remember, like, love, expect, agree, refuse, wish, plan, afford, choose, would like, need, start等。 I decide to spend the summer in Yunnan.我决定在云南度过这个夏天。 3．作表语。 His dream is to be a doctor.他的梦想是成为一名医生。 4．作定语。动词不定式作定语，要放在它所修饰的名词或代词后。 Would you like something to drink？你想喝点什么吗？ 5．作状语。放在句首或句尾表示目的等；跟在作表语的形容词或过去分词的后面，作原因状语。 To catch the train，he got up early.＝He got up early to catch the train，为了赶火车，他早早地起来了。 I'm excited to hear the news.听到这个消息我很兴奋。 6．作宾语补足语。后面常跟动词不定式作宾语补足语的动词(词组)有ask, tell, want, expect, like, wish, would like等。 You can ask him to help you.你可以请求他帮你。 ►动词短语主要有以下几种类型： 1．动词＋介词(相当于及物动词，可直接接宾语) look after 照顾　belong to 属于 2．动词＋副词(接代词作宾语时，宾语要放在动词和副词中间；接名词作宾语时，宾语可以放在动词和副词中间，也可以放在副词之后) hand out 分发　cheer up振奋起来 3．动词＋副词＋介词　come up with 想出 4．动词＋名词＋介词(接宾语时，宾语只能放在介词后面) take part in 参加　take care of 照顾 5．动词＋名词(常用作不及物动词) take place 发生　make mistakes 犯错 一、用方框中所给短语的适当形式填空。 give it up，put off，clean up，turn on，come up with 1．—Could you the computer for me，dear？I want to check my e­mails. —Certainly，I'll do it right away. 2．The event is only two weeks from now.We need to a plan about it. 3．It's a bad habit to what you can do today until tomorrow. 4．Smoking is bad for your health.You'd better ． 5．—I hope to be a volunteer on weekends. —You could help to the city park. turn on come up with put off give it up clean up 8 二、用括号内所给词的适当形式填空。 I'm Li Hua.Last vacation，our school organized an activity 6. (help) a poor primary school.I decided 7. (join) in it and become a volunteer teacher there. My job is 8. (teach) English.Now let me 9. (tell) you my experience. I bought some school things before I went there.As soon as I got there，I handed them out.These things made the students 10. (feel) very happy. to help to join to teach tell feel 9 Every day I taught the students 11. (speak) English.They even learned 12. (sing) some English songs.After class，some students often invited me 13. (play) games with them.I was very happy 14. (make) friends with them. All in all，it was a meaningful activity.I plan 15. (go) there again next vacation. to speak to sing to play to make to go 10 一、用方框中所给单词的适当形式填空。 1．They decided to give out the money from the book to poor children. 2．The old woman was at home and she felt very lonely. 3．My father was too busy these days.He always came home until ___________． 4．Our school is organizing a concert money for the sick boy. 5．When young people work outside，they are always about their parents' health. sale alone midnight to raise worried 二、阅读理解。 73­year­old Yang Weiyun，a teacher from Anhui，is popular now. Yang worked as a Chinese teacher in a primary school for 30 years.Later，she worked in a kindergarten for 20 years.About four years ago，she left the kindergarten.6.____ And the livestreaming (直播) gave her a good chance. Yang started her livestreaming life in May 2021.7.____ “I found that many of my students were adults (成年人).Because they are illiterate (不识字的)，they felt they were not as good as the others.They were afraid to go to new places and worried about their future life.8.____ I wanted to help them，” Yang said.So，Yang decided to give two lessons to illiterate adults every day.Now she has about 300，000 students online. E C A 13 9．____ She grew up in the countryside and never went to school.She moved to the city years ago.However，she found illiteracy made her life very hard.She couldn't find a job easily.Now，she watches Yang's livestreaming every day.And she can read some Chinese characters and knows how to write her name now.10.____ Yang said she wants to help more illiterate adults in the future. B D 14 根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使文章意思通顺、内容完整。 A．They need to be able to read and write. B．Zhang Mei is one of Yang's students. C．At first，Yang gave free pinyin lessons to children. D．She also found a very good job. E.However，she still wanted to do something meaningful. 15 eq \x(midnight，raise，alone，worry，sell) $$