（2021新人教版）高中英语必修第一册Unit 5 教材知识串讲ppt课件.pptx

1、2022高考一轮复习高考一轮复习 必修必修 Unit 5 Languages Around the World I.I.阅读单词阅读单词-知其意知其意 1. subway n. _ 2. apartment n. _ 3. pants n. _ 4. beg vt. _ 5. gap n. _ 6. vocabulary n. _ 7. CE (Common Era) _ 8. dialect n. _ 地铁地铁 公寓套房公寓套房 (BrE)内裤；短裤；内裤；短裤；(especially NAmE)裤子裤子 恳求；祈求；哀求恳求；祈求；哀求 间隔；开口；差距间隔；开口；差距 词汇词汇 公元公元

2、 地方话；方言地方话；方言 I.I.阅读单词阅读单词-知其意知其意 9. classic adj. _ n. _ 10. character n. _ 11. calligraphy n. _ 12. tongue n. _ 13. semester n. _ 14. gas n. _ 15. petrol n. _ 16. billion n. _ 传统的；最优秀的；典型的传统的；最优秀的；典型的 经典作品；名著经典作品；名著 文字；符号；角色；品质；特点文字；符号；角色；品质；特点 书法；书法艺术书法；书法艺术 舌头；语言舌头；语言 学期学期 汽油；气体；燃气汽油；气体；燃气 汽油汽油 十

3、亿十亿 I.I.阅读单词阅读单词-知其意知其意 17. system n. _ 18. factor n. _ 19. bone n. _ 20. shell n. _ 21. carve vt. the more I learnt of a language, the more my brain would grow. （the比较级，比较级， the比较级比较级） 我们跟他相处的时间越长，他就会在我们中间越受欢迎。 _ we get along with him, _ with us he will be. The longer the more popular 1. base vt. 以

4、以 为据点；以为据点；以 为基础为基础 n. 底部；根据底部；根据 (1)base . on/upon . 把建立在基础之上 be based on/upon 以为基础；依据 (2)basis n. 基础；基本原则；根据；基点 on the basis of . 根据；在的基础上 (3)basic adj. 基本的；基础的；初级的；根本的 (4)based adj. 以(某事)为基础的；以为重要部分(或特征)的 (5)basically adv. 本质上；基本上；(口)说白了；说穿了 1. base vt. 以以 为据点；以为据点；以 为基础为基础 n. 底部；根据底部；根据 单句语法填空单句

5、语法填空 The beauty of rereading lies in the idea that our bond with the work is based _ our present mental register. Scientists have built an early-warning system _ (base) on mathematical models. _ (base) on a true love story, the film we watched yesterday is highly thought of. on based Based 1. base v

6、t. 以以 为据点；以为据点；以 为基础为基础 n. 底部；根据底部；根据 _ (base) an important decision more on emotion than on reason, you will regret it sooner or later. As far as Im concerned, common hobbies are the _ (base) of making friends. They have to have a _ (base) understanding of computers in order to use the advanced tec

7、hnology. Basing basis basic 2. variety n. (植物、语言等的植物、语言等的)变体；异体；多样化变体；异体；多样化 (1)a variety of 各种各样的 varieties of 各种各样的 (2)vary vi. 变化 vary in sth. 在(大小、形状等)方面不同；在某方面有差异 vary with . 随变化、改变 vary between . and . 从到转变 (3)various adj. 各种各样的；多姿多彩的；不同的 (4)varied adj. 各种各样的；形形色色的 2. variety n. (植物、语言等的植物、语言等

8、的)变体；异体；多样化变体；异体；多样化 单句语法填空单句语法填空 Libraries will often hold reading-group sessions targeted to _ (variety) age groups. _ (vary) of celebrations will be organised to display the agricultural harvest. various Varieties 3. means n. 方式；方法；途径方式；方法；途径 by this means 用这种方法 by means of 通过；用；借助于 by no means 决

9、不；一点也不(放在句首时，句子部分倒装) by all means (用于交际英语中表示同意)当然可以；没问题；务必 a means of . 一种工具 means 用作“方式；方法”时单复数同形。若 all/some/several/many means 作主语，谓语动词用复数形式；若 every/each/one/a means 作主语，谓语动词用单数形式。 3. means n. 方式；方法；途径方式；方法；途径 单句语法填空单句语法填空 Do you know anything about Zhang Zhongjing? By _ means. He has been honored

10、 as a master doctor since the Eastern Han Dynasty. Watching films is regarded as_good means of entertainment. Students sometimes support themselves _ means of doing part- time jobs. Every possible means _ (have) been used to prevent the air pollution, but the sky is still not clear. all a by has 4.

11、appreciate vt. 欣赏；重视；感激；领会；理解欣赏；重视；感激；领会；理解vi. 增值增值 (1)appreciate sth./(ones) doing sth. 感激某事物/(某人) 做某事 I would appreciate it if . 如果我将不胜感激 (2)appreciation n. 欣赏；感激 (3)appreciative adj. 欣赏的；表示赞赏的；感激的 4. appreciate vt. 欣赏；重视；感激；领会；理解欣赏；重视；感激；领会；理解vi. 增值增值 单句语法填空单句语法填空 This is often _ (appreciate) sin

12、ce at a housewarming there isnt a lot of food served. Id appreciate your _ (write) me back at your earliest convenience. I appreciate _ (give) the opportunity to work in your company two years ago. I would like to convey my sincere _(appreciate) to you for your assistance. appreciated writing being

13、given appreciation 4. appreciate vt. 欣赏；重视；感激；领会；理解欣赏；重视；感激；领会；理解vi. 增值增值 如果你能考虑我的建议，我将感激不尽。 _ you could take my suggestions into consideration. (appreciate) _ you could take my advice into account.(grateful) Id appreciate it if Id be grateful if 5. struggle n. & vi. 斗争；奋斗；搏斗斗争；奋斗；搏斗 struggle with/a

14、gainst . 与做斗争 struggle for . 为而斗争 struggle to do sth. 努力做某事 struggle to ones feet 挣扎着站起来 单句语法填空单句语法填空 Would you bet on the future of this man？He is 53 years old. Most of his adult life has been a losing struggle _debt and misfortune. We have to struggle _ all kinds of difficulties from home and abro

15、ad _ freedom. against against/with for 5. struggle n. & vi. 斗争；奋斗；搏斗斗争；奋斗；搏斗 He struggled _ (explain) what he heard in his head. The children talked so loudly at dinner table that I had to struggle _ (hear). Why didnt you give a hand to the boy? Id like to, but he struggled _ his feet before I tried

16、 to. to explain to be heard to 6. equal n. 同等的人；相等物同等的人；相等物 adj. 相同的；同样的相同的；同样的 (1)equal sb./sth. (in .)(在方面) 比得上；与匹敌；与 相等 be equal to sth./doing sth. (in .)(在方面)与相等；能胜任 (2)without (an) equal 无人可比的 (3)equally adv. 同样地；相等地 (4)equality n. 相等；平等 6. equal n. 同等的人；相等物同等的人；相等物 adj. 相同的；同样的相同的；同样的 单句语法填空单句

17、语法填空 Be positive and cheerful, for your mental health is equal _ your physical health. He is equal to _ (accomplish) the task, for no one equals him _ the area. Black people had to fight for social and economic _ (equal) with whites. Anyone, whether he is an official or a bus driver, should be _ (eq

18、ual) respected. to accomplishing in equality equally 6. equal n. 同等的人；相等物同等的人；相等物 adj. 相同的；同样的相同的；同样的 在勇气方面没有人比得上他，这一点大家都清楚。 No one _，about which everyone knows.(equal v. ) No one _,about which everyone knows.(equal adj.) equals him in courage is equal to him in courage 7. demand n. 要求；需求要求；需求 vt. 强

19、烈要求；需要强烈要求；需要 vi. 查问查问 (1)be in (great) demand (迫切)需求 meet/satisfy ones demands 满足某人的需求 (2)demand to do sth. 要求做某事 demand that . (should) do sth. 要求做某事 (3)demand to be done/doing (某事)需要被做 (4)demanding adj. 要求高的 demand 只能用于 demand to do sth., 不能用于 demand sb. to do sth.。 有类似用法的动词还有： hope, refuse, agre

20、e 等。 7. demand n. 要求；需求要求；需求 vt. 强烈要求；需要强烈要求；需要 vi. 查问查问 单句语法填空单句语法填空 Those who had held mentally stimulating(刺激), _ (demand) jobs before retirement tended to do the best on the tests. More wind power stations will spring up to meet the demand _ clean energy. The teacher came to the classroom and de

21、manded _ (tell) what was going on just now. My car demands _(repair), so I have to go to work by bus. The boss demanded that everyone _(attend) the meeting to be held tomorrow. demanding for to be told to be repaired/repairing (should) attend 8. date back (to .)(date from)追溯到追溯到 ；始于；始于 out of date 过

22、时的；陈旧的 up to date 最新式的；现代的 to date/so far 迄今；至今；到目前为止 fix/set a date for . 确定的日期 date back to/date from 常用于一般现在时，不用于被动语态。常 用其现在分词形式作后置定语。 8. date back (to .)(date from)追溯到追溯到 ；始于；始于 单句语法填空单句语法填空 The old town _ (date) back to the late seventeenth century. _ (date)back to 300 years ago，the stone house

23、 is well preserved. The dictionary is _ of date: many words have been added to the language since it was published. I have had many books on literature _ date, but none of them are _to date. As far as I know, they have set the date _ the meeting. dates Dating out to up for 9. beof抽象名词抽象名词 (教材原文)That

24、 writing system was of great importance in uniting the Chinese people and culture. 这种书写体系对中国人民的团结和文化的统一具有重要意义。 (1)“beof抽象名词”可用来描述人或事物的特征，此结构在句中 可作表语或定语。 (2)“of抽象名词”可转化为相应的形容词。这类名词常见的有value, use, importance, help, interest 等。它们可用 no, some, any, little, much, great 等词修饰。 9. beof抽象名词抽象名词 (3)有些抽象名词没有相应的

25、形容词形式，这类名词包括 size, weight, height, length, width, age, opinion, colour, price, kind，type, shape, way, quality 等。这类名词根据具体的情景而变复数形式，也 可在其前加冠词。如果后面的名词前有不定冠词 a/an，则这个冠词 相当于 the same。 As we all know, having a balanced diet is of great benefit to us. 众所周知，均衡饮食对我们非常有益。 9. beof抽象名词抽象名词 单句语法填空单句语法填空 The “For

26、eign Culture” section in our newspaper is _ great popularity among us students. Now I am very happy in the new school because I have a lot of good friends of _ age. Your suggestions on how to solve the problem are very _ (use) to us. of an useful 用所给词的适当形式填空用所给词的适当形式填空 1. There are quite a few diffe

27、rent _ (attitude) towards the Chinese food. 2. In general, green is _ (regard) as a symbol of life while red stands for joy and victory. 3. His son, age 15, who had taken an art_(appreciate) class, thought that there was something unusual about the one with a young girl sitting on a garden chair. at

28、titudes regarded appreciation 用所给词的适当形式填空用所给词的适当形式填空 4. After a series of _ (struggle), they were able to get the work done in the end. 5. Ive never seen your English teacher. Can you give me a simple _ (describe) of him？ 6. When I was in university, I _ in maths and boy students were in the _ in ou

29、r class.(major) 7. These two accidents have close _，and you should learn _them together. (relate) struggles description majored majority relation to relate 用所给词的适当形式填空用所给词的适当形式填空 8. Apart from the textbooks, I often _ to other _ materials to assist my studies. (refer) 9. Last week, we paid a visit t

30、o the exhibition hall in our city, where we saw a _ of robots. The type _ widely in size and shape. (vary) 10. Women should be treated _ and share _ with men in all fields. (equal) refer reference variety varies equally equality 填入一个适当的词填入一个适当的词 1. More often than not, children depend _ their parent

31、s for almost everything. 2. Human health is connected _ whether the drinking water is clean or not. 3. From my point _ view, there is no way they can win the football match. 4.The ancient tower dates back 1._the Tang Dynasty and it has experienced ups and 2. _ during hundreds of years. If 3. _，I wil

32、l visit it with my parents this summer vacation. on with of to downs possible 语篇填空语篇填空 There are thousands of languages in the world. More people speak Mandarin (普通话) 1. _ any other language. It is a form of Chinese. In the United States, many schools are teaching Mandarin to kids. “Learning Chinese

33、 2. _ (offer) a window into another world，” Michael Bacon told TFK. He leads immersion programmes at public schools in Portland, Oregon. Students through the 3. _ (five) grade spend half the school day 4. _ (learn) Mandarin. than offers fifth learning 语篇填空语篇填空 The other half of the school day, they

34、learn English. Students become bilingual. 5. _ (interesting) in Mandarin is growing in US schools. There are many reasons for this. Mandarin challenges kids. It can make them get ready for the business world. It connects some kids to 6. _ (they) heritage. “The United States and China are two of the

35、largest and most 7. _ (power) countries in the world，” says Eugene Huang, 8. _ leads the US-China Strong Foundation. “9. _ more students understand Chinas culture, history and language, the better 10. _ (prepare) they will be for the future，” Huang says. Interest their powerful who The prepared Bye-bye!