Welcome unit 单元知识点ppt课件-（2019新教材）人教版高中英语必修第一册.pptx

1、 Vocabulary Expansion Vocabulary Expansion 1.change v.&n. 改变，变化 an exchange student 一名交换生 in exchange for 作为的交换 exchange A for B 用A 交换B exchange sth with sb. 与某人交换/交流某物 make an exchange交换 2. give a lecture=make a speech=deliver a speech 发表演讲 3. register for 报名参加，注册 4. national adj. 国家的，民族的 5. by des

2、ign=on purpose 故意地 反：by chance/accident 偶然地 be designed for sb./sth.为某人/某物而设计 be designed to do sth. 被设计来做某事 6. informal adj. 不正式的，不正规的 formally adv. 正式地，形式上 7. anxiously adv. 焦虑地 =with anxiety anxiety n.焦虑，不安 be anxious about sth. 为某事而担心 be anxious for sb./about sth. =be worried about 为某人而担心 be anx

3、ious to do sth. 急于做某事 8.annoying adj. 令人生气的，令人烦恼的 be annoyed at/with sb. about/by sth. 因某事对某人生气 be annoyed that对感到生气 9.frighten v. 使惊吓，害怕 frightening adj. 令人恐惧的 fright n. 惊恐，害怕 in fright 受惊 be frightened of sth. 害怕某物 be frightened to do sth. 不敢做某事 be frightened to death. 被吓得要死 10.be junior to 比年龄小/级

4、别低 be senior to 比职务高/年纪大/资格老 11.easy-going adj. 随和的，好相处的 12.at last=finally=eventually 最后，终于，最 终 13.impressive adj. 令人印象深刻的，令人赞 叹的 sb. be impressed by/with/at 对印象 深刻 impress sb. with sth. =impress sth. on/upon sb. 使某人铭记某事/某事给某人以深刻印象 make/leave/give a/animpression on/upon sb. 给某人留下的印象 14.concentrate/

5、fix/focus on (doing) sth. = concentrate/fix/focus ones mind/attention/energy/efforts on (doing) sth. 集中精力做某事 concentration n.集中（注意力）；专心 15. do/conduct/perform an experiment 做实验 16. leave-left-left leave aside 搁置；不考虑 leave for 动身前往 leave behind 忘带；留下；丢弃 leave out 遗漏，不考虑 17. awkwardly adv. 笨拙地，令人尴尬地 a

6、wkwardness n. 尴尬 18.exploration n. 探索，勘探 explorer n.探险者，勘查者 19. have confidence in 信任某人/物 have/lose confidence to do sth. 对做某事有/ 失去信心 with confidence 自信地，肯定地 20. organise/organize v. organisation/organization n. 21. improvement n.改进，改善，提升 22. curiously adv. 好奇地 curiosity n.好奇心 be curious about 对感到好奇

7、 out of curiosity 出于好奇心 be curious to do sth. 极想做某事。 with curiosity 带着好奇心，好奇地 Its curious that 很古怪/奇怪 satisfy ones curiosity 满足某人好奇心 23. keep sb. company 陪伴某人 in the company of 在的陪伴下 25.revision n. 修订，复习 26. look forward to 盼望，期待 (to是介词+名 词/代词/动名词） eg. Im looking forward to your early reply. 24.pers

8、on n.人 personal adj. 个人的，私人的 look look up向 上看，查 阅 look up to 敬仰 look forward 向前看 look forward to盼望，期 待 look down 向下看 look down on/upon瞧 不起 look back 向后看 look back on 回顾 look through 看穿，浏 览 Lets Practice 单句语法填空单句语法填空 1Marriage without _ (register) is not recognized by law. 2If you have the _ (nationa

9、l) of a country, youll have the legal right to be a citizen. 3This year the company has concentrated _ improving its efficiency. 4The little girl showed no _ (anxious) before the competition. 5Mrs Green is _ (annoy) that her son wont listen to any suggestions. 6The little girl was so _ _(frighten) t

10、hat she burst out crying. 7He stood up and looked forward to _ (see) what was going on outside. 8Whatever one does, one should do it with _ (confident). 9The day we were looking forward to came _ last. 10His lecture made a strong _ (impress) on the audience. registration nationality on anxiety annoy

11、ed frightened seeing confidence at impression 完成句子完成句子 1Shes always trying to _on people with her new clothes. 她总是试图用她的新衣服来给人留下印象。她总是试图用她的新衣服来给人留下印象。 2Since he went abroad, he _ his work. 自从他出国以后，他一直专心工作。自从他出国以后，他一直专心工作。 3In _, we have Chinese, Science, English, and so on. 在高中时，我们有语文、英语、科学等课程。在高中时，我

12、们有语文、英语、科学等课程。 4Im so glad that weve found you _! 我们终于找到你了，我真是太高兴了！我们终于找到你了，我真是太高兴了！ make an impression has concentrated on senior high school at last 5He is a hard nut and nobody likes approaching him. Wed better _. 他是个顽固不化的人，没人愿意接近他。我们最好别惹他。他是个顽固不化的人，没人愿意接近他。我们最好别惹他。 6Motor traders _ a further inc

13、rease in vehicle sales. 汽车经销商正期待汽车销量会进一步攀升。汽车经销商正期待汽车销量会进一步攀升。 7Do you usually _in class with a pen or pencil? 你在课堂上记笔记通常用钢笔还是铅笔？你在课堂上记笔记通常用钢笔还是铅笔？ 8_I make a mistake? 万一我出了差错怎么办？万一我出了差错怎么办？ leave him alone are looking forward to take notes What if Reading and Thinking 阅读文章问答问题 1.Why did Han Jing fe

14、el anxious before school? 2. How was her first maths class? 3. What happened in the chemistry class? What would you do if this happened to you? 4. What did Han Jing learn from her first day at senior high school? Key Words and Expressions 1.this is it 就是这样，终于到了 2.right now此时，此刻，现在，立刻，马上 3.make a goo

15、d first impression留下一个 好的第一印象 4.make friends with sb.与某人交朋友 5.what if要是会怎么样？ 6.next to紧挨着 7.try to do sth.努力做某事。 try doing sth.尝试做某事。 8. the whole time一直，总是，自始至终 9. concentrate on (doing) sth.集中精力/ 全神贯注做某事。 10. leave sb. alone 不惊动，不打扰 11. What a day!多么美好的一天啊！ 12. notat all 一点也不 阅读文章问答问题 1.Why did Ha

16、n Jing feel anxious before school? 2. How was her first maths class? 3. What happened in the chemistry class? What would you do if this happened to you? 4. What did Han Jing learn from her first day at senior high school? 1.Shes not outgoing. 2. It was difficult. 3. The guy next to Han Jing tried to

17、 talk to her the whole time. If this happened to me, I would 4. She learnt that she would make new friends there and there was a lot to explore at senior high school. 填空 maths class, difficult, a kind and friendly teacher, happy chemistry class, the guy next to me tried to talk to me the whole time,

18、 couldnt concentrate on the experiment, annoyed didnt feel awkward or frightened, will make new friends, a lot to explore, more confident 语法重点 1. What if no one talks to me? (P4) What if + 陈述句（一般现在时）？ “如果怎么办？/要是会怎么样？/如 果怎么样？” e.g. What if it rains tomorrow? What if I move the sofa to that room? 语法重点

19、 2. I found most of my classmates and teachers friendly and helpful. (P4) find的复合结构： find + 宾语（sb./sth.) + adj./n./adv./介词短语 doing 正在做某事 done 某事被 (to be） “发现某人/某物 e.g. 1. I find it a very interesting book. 2. Teachers found Tom smart. 3. My mom found the light on. 4. He found himself in hospital. 5.

20、 When I came into the classroom, I found everyone _(study). 6. When he came to himself, he found himself _(surround) by his family. 7. Lily found her friends (to be) very friendly. studying surrounded 语法重点 语法重点 3. Theres a lot to explore at senior high. (P4) be可替换成：exist（存在）, lie（躺，位于), stand, used

21、to be(过去曾） , seem to be（好 像）, appear to be（好像）. e.g. There exists a dog that can talk in the world. There be常用句型： There beto do 有要去做 There bedoing 有正在做 There bedone 有被做 There is no point/sense (in) doing sth.做某事是 没有意义的。 There is no need (for sb.）to do sth. （某人） 做某事是没有必要的。 There is no doubt that毫无疑问

22、语法重点 e.g. 1. There are some children swimming in the river. 2. There is no doubt _ he is a good student. 3. There is no point _ (play) computer games. 4. There is no need for you _ (lie). that playing to lie 语法重点 There be 句型连接并列主语时，谓语动词遵循就近原则。 就近原则：eitheror, neithernor, notbut,not onlybut also e.g.

23、1. There _ a dog, two cats and three pigs. 2. There _ two cats, a dog and three pigs. 3. Not Tom but you _(be) the one who should be responsible for this. is are are 语法重点 there be 某地有某物 have/has 某人有某物 e.g. _some trees near my home. Tom _ some good friends in his school. There are has 语法重点 4. What a

24、day! (P4) 语法重点 What （+a/an） + adj. + n. （+主语+谓语）！ How + adj. + a/an + n单（+主语+谓语）！ How + adj./adv. (+主语+谓语）！ How +主语+谓语！ 感叹句句型： 口诀： 感叹句，去主谓 形名what, 其他how a/an出现注意到 形名相连用what 形名相隔就用how 1._ interesting books they are! 语法重点 2._ nice a girl she is! 3._ time flies! 4._ lovely a dog it is! 5._ a lovely dog

25、 it is! What 口诀： 感叹句，去主谓 形名what, 其他how a/an出现注意到 形名相连用what 形名相隔就用how How How How What 5. I feel much more confident than I felt this morning. (P4) 语法重点 修饰比较级： than a little, a bit, a lot, even, far, still, any, much, rather 1. Jack is a lot _(tall) than Lucy. 语法重点 2. He is clever, but his friend is

26、still _(clever). 3. The question is much _(difficult) than that one. taller more clever/cleverer more difficult 4.Lily is even _(beautiful) than her mother. more beautiful 不规则动词变化 动词原形 am/is/are make have/has tell find try 动词过去式 was/were made had told found tried 过去分词 been made had told found tried

27、动词原形 leave worry feel think 动词过去式 left worried felt thought 动词过去分词 left worried felt thought 不规则动词变化 Reading for Writing 阅读文章问答问题 1. What is Ann like? How do you know? 2. What does “youll never see me without a book or a pen” mean? 3. which profile(人物简介） do you like better? Why? Key Words and Expres

28、sions 1. Lakeside High School湖滨中学 2. Ann Wells安.韦尔斯 3. be curious about对感到好奇 4. by doing 通过某种方式 5. in the future在将来 6. South Hill High School南山中学 7. Thando Gowon桑多.戈翁 Key Words and Expressions 8. come from=be from来自 9. look good, think fast, play hard想买 堂堂，思维敏捷，学习努力 10. eitheror要么要么/或 者或者/不是就是 11. b

29、e busy in doing sth.忙于做某事。 12. IT (Information Technology)信息技术 阅读文章问答问题 1. What is Ann like? How do you know? 2. What does “youll never see me without a book or a pen” mean? 3. which profile(人物简介） do you like better? Why? 1.She is active and curious. We know this from the second, third, and fourth s

30、entences. 2.It means he nearly always has a book or a pen with him, because he likes to study. 3. I like the second profile better, because Ann Wells, 15, Grade 10, Lakeside High School active and curious physics learn best by doing (physical) dancing, skating, and reading short stories to become an

31、 engineer Thando Gowon, 16, Grade 10, South Hill High School look good, think fast, and play hard computer science reading and writing (visual and verbal) play computer games to start his own IT company 语法重点 1. Youll never see me without a book or a pen. (P8) neverwithout双重否定结构 “没有就 不” never/not/no/

32、hardlywithout双重否定表肯定 e.g. The old man cant walk without a walking stick. A man can never live without dreams. 2. If Im not in class, Im either in the library or in the computer lab. (P8) 语法重点 eitheror“要么要么/或者或 者/不是就是” 当连接两个并列主语时，谓语动词遵循就近原则。 就近原则：there be, eitheror, neithernor, notbut, not onlybut al

33、so e.g. Either you or Tom _(be) going to Beijing. Neither I nor my friends _(like) playing football. Not only my parents but also I _(be) good at English. is like am 动词原形 learn plan become come think 动词过去式 learned/learnt planned became came thought 过去分词 learned/learnt planned become come thought 不规则

34、动词变化 动词原形 see study 动词过去式 saw studied 过去分词 seen studied 不规则动词变化 Self-introduction My name is Liu Hulan and Im 15 this year. /Im 15 years old. Im a Grade 10 student at Yuhua Elite School. Besides, I come from Kaifeng, Henan Province. Im very outgoing and active. /Im very shy. Im not outgoing. My favo

35、urite subject is English. I love English so much, because I think it is very interesting and useful. I study English by taking notes and listening to the teacher carefully at class. I like watching TV and listening to music when Im free, which make me relaxed. Finally, I want to be a teacher in the

36、future, and I will study harder to realize my dream. Discovering Useful Structures 知识点： 1. 及物动词vt和不及物动词vi 及物动词：可以直接加宾语（单宾/双宾） 不及物动词：不可以直接加宾语（可以加介词，形成介宾结 构） Discovering Useful Structures 一“be”：am, is, are, was, were 两“似乎，好像”：seem, appear 三“保持”：keep, stay, remain 四“变”：get, become, grow, turn 五“感”：look

37、, smell, sound, taste, feel 还有：go, run, make, fall, stand, lie, rest, prove 主系表结构中常见系动词： 主谓宾宾和主谓宾宾补的区别： 主谓宾宾结构：her和a car同时是buy的对象； 主谓宾宾补结构：him是make的对象，happy只能 修饰him，不能修饰make，所以happy只能是宾语补 足语，因为它是用来修饰宾语的状态的。 英语语法架构 buy, give, offer, show, lend, bring, tell, send, leave, pass, take, teach, get, read,

38、write, pay, hand. 主谓宾宾结构中常见接双宾语的谓语动词： 句子成分 S (subjective) 主语 Attribute定语 V (verb) 谓语动词 Apposition同位语 O (object) 宾语 P (predicative) 表语 A (adverbial) 状语 DO (direct object) 直接宾语 IO (indirect object) 间接宾语 C (object complement) 宾语补足语 句子结构句子 All of us laughed! I miss my grandma. The teacher was kind and f

39、riendly. He told us a funny story. I found most of my classmates and teachers friendly and helpful. He talked too much. I had my first math class at senior high school. 分析句子结构 SV主谓 SVO主谓宾 SP主系表 SVIODO主谓宾宾 SVOC主谓宾宾补 SVA主谓状 SVOA主谓宾状 Homework 1. 3英3汉并背诵第一部分单词+拓展，下节课提问。 2. 3英3汉并背诵第二部分单词+拓展，下节课提问。 3. 练习册大本welcome unit做完。 6. 写作。 4. 练习册小本welcome unit做完。 5. 默写单词，错词十英十汉会背，下节课提问。 Thank You!