（2019新教材）外研版高中英语必修一英语Unit 4 教学 知识细解码 教材讲解 .doc

1、1 1familiar adj.熟悉的unfamiliar adj.不熟悉的 2prefer v更喜欢preference n偏爱；爱好 3. deliver v递送，传送delivery n交付，递送 4advance n进步，进展advanced adj.先进的，高级的 5 significant adj.重大的significantly adv.重大地， 显著地significance n 意 义，重要性 6able adj.有能力的，能干的enable v使可能，使发生 7 usual adj.通常的， 惯例的， 平常的unusual adj.异常的， 不平常的usually adv.

2、通常 8crime n罪行，犯罪活动criminal n罪犯 9date n日期update n最新消息 10illustrate v(举例)说明，阐明illustration n说明，插图 deliver vt.接生；生(小孩儿)；递送；发表(演说等) Two doctors delivered the baby safely for a woman of 45 last night. 接生 The store is more than happy to deliver goods to our home.递送 The president delivered an inspiring spe

3、ech at the national conference. 发表(演说等) Words and Phrases 知识要点 1 familiar adj.熟悉的 (教材原句 P37)With no familiar faces in view 看不到熟悉的面孔 例I am familiar with his work and look forward to hearing his views on this novel. 我很熟悉他的作品，期待听到他对这部小说的评论。 2 知识拓展 (1)sb.be familiar with.某人熟悉(主动) .be familiar to sb.为某人所

4、熟悉(被动) (2)unfamiliar adj.陌生的，不熟悉的 即学即练单句语法填空 The course is designed for students who are unfamiliar (familiar)with computers. The smell is very familiar to everyone who lives near a bakery. Most people are familiar with the idea that matter consists of very small atoms. 小片段填空 As a taxi driver，he is

5、familiar with every street of the city.He was born here so almost everything in the city is familiar to him.That is why he chooses to be a taxi driver and always tries to find something new and unfamiliar (familiar). 知识要点 2 prefer vt.更喜欢；选择某事物(而不选择其他事物) (教材原句 P38)How do you prefer to communicate wit

6、h friends every day? 你喜欢如何每天与朋友交流？ 例Which do you prefer，staying at home or going swimming with me? 你更喜欢干什么，待在家里还是和我出去游泳？ 知识拓展 (1)prefer (sb.)to do sth.更喜欢(某人)做 prefer (doing)sth.to (doing)sth.宁愿(做)某事也不愿(做)某事 prefer to do sth.rather than do sth. would rather do sth.than do sth. 宁可也不 (2)preference n.偏

7、爱；爱好 即学即练单句语法填空 My mother prefers to go (go)to work rather than stay(stay)at home. In the crowded city，my father prefers walking to taking (take)a bus. I prefer him to come (come)to see me right now. 3 小片段填空 During the weekend，some prefers staying /to stay(stay)at home watching TV， and some prefers

8、to go (go)out shopping rather than stay(stay)inside.I prefer doing a thorough cleaning to watching(watch)TV. 知识要点 3 lose track of 不了解的情况，不了解的动态；忘记 (教材原句 P38)How would you feel if moving to a new town meant losing track of your friends? 如果搬家到一个新的城镇意味着与你的朋友失去联系， 那么你会感觉如何？ 例It is typical of him to wand

9、er in mind and lose track of what he is doing. 他通常会走神，忘了自己正在干什么。 知识拓展 (1)keep track of与保持联系，了解的动态 be on track稳步前进，走上正轨 (2)track down追踪找到，追查到 即学即练单句语法填空 They hope to track down the source of the great epidemic at the beginning of the year. Social media makes it easy for us to keep track of all ones o

10、ld school friends. So far，they all have been more or less on track. If you can not use WeChat at the present time，you are at the risk of losing track of your most friends，especially the young ones. 知识要点 4 (教材原句 P38)Thanks to advances in technology， how we make friends and communicate with them has c

11、hanged significantly. 由于科技的进步，我们结交朋友、与朋友沟通的方式已经有了明显的改变。 (1)thanks to 归功于，多亏 例Thanks to the timely help，we went through the hard situation. 多亏了及时的帮助，我们渡过了难关。 知识拓展 表示“因为； 由于”的短语还有： owing to， due to， because of， as a result of， 4 on account of 等。 即学即练单句语法填空 Thanks to your inspiration，I am successful. H

12、e had to retire because of ill health. Our delay was due to the heavy traffic. (2)advance n.进步，进展；v.前进；促进；提出；提前 adj.预先的，在前的 例He has made great advances in sculpting skills. 他在雕刻技能方面有了很大的进步。 知识拓展 (1)in advanceahead of time提前，预先 in advance of.在前面； 比进步/超前 make an advance in sth.在某方面有进步 (2)advanced adj.

13、先进的；高级的 即学即练单句语法填空 England was one of the most advanced (advance)industrial nations in the world. He preferred to book a ticket for the football match in advance，but missed the chance. In the near future，scientists will make an advance in robot technology. 小片段填空 Determined to learn the advanced(adva

14、nce)technology abroad ， he has made advance preparations and applied for a passport in advance.He believes he will make great advances(advance)in this field and be far in advance of his classmates. 知识要点 5 up to 忙于，从事着(尤指坏事)；在捣鬼 (教材原句 P38)Social media tools let us see what our friends are up to and m

15、aintain friendships. 社交媒体工具让我们了解朋友的最新状态并维系友谊。 例I want to know what he has been up to this week? 我想知道这个星期他一直忙什么呢？ 5 知识拓展 up to其他用法： (1)达到程度或数量(相当于 as far as) (2)表示时间限制， “直到为止”(相当于 till) (3)(体力或智力上)，能胜任(相当于 fit for) (4)由决定，取决于(常用于 It is up to sb.to do sth.句型) 即学即练单句语法填空 Its up to you to find (find)out

16、 what your goals really are. My Japanese isnt up to translating (translate)that long email. Its up to you whether we accept the present or not. 小片段填空 Her father wanted to know what she was up to，so she sent him several working photos via WeChat.She said she found a job that she was up to and the sal

17、ary she got reached up to ￥5，000 each month. 知识要点 6 tendv.易于做某事，往往会发生某事 (教材原句 P39)On social media sites，people tend to post only positive updates that make them appear happy and friendly. 在社交媒体网站上，人们往往只会将正面的最新信息展现出来，让他们看起 来很快乐、很友好。 例Opportunities and success tend to be in favour of those who are rea

18、dy. 机遇和成功往往青睐于那些有准备的人。 知识拓展 (1)tend to do sth.趋向做某事 tend (to)sb./sth.照顾/护理/看护 tend towards倾向，有助于 (2)tendency n.趋向；倾向 have a tendency to do sth.倾向于做；喜欢做 即学即练单句语法填空 There is a growing tendency(tend)for people to work at home instead of in 6 offices. Which sleeping position shows that the sleeper tends

19、 to seek(seek)perfection? Personally，I tend towards the second plan you offered. 知识要点 7 prove v.证明，证实 (教材原句 P40)To prove that making friends was easier in the past. 为了证明过去交友更容易。 例She wants to prove that she has made efforts as well as achievements. 她想证明她既努力了又取得了成就。 知识拓展 (1)prove sth.to sb.向某人证明某事 pr

20、ove that.证明 prove n/to be结果是；证明是 (2)proof n.证据 即学即练单句语法填空 If you find you arent trusted then I can prove yourself to others. It was Zhong Nanshan who proved (prove)the epidemic could be controlled. Sentence Patterns 重点句式 1 what if 倘使将会怎样 (教材原句 P38)What if the only way of getting news from faraway fr

21、iends was writing letters that took ages to be delivered? 如果只有通过写信和漫长的等待才能得知远方朋友的消息，你会怎样？ 句式分析：what if 意为“倘若将会怎样；即使又有什么关系” 例 1It sounds like a good offer，but what if its a trick? 那个提议听起来很诱人，但如果是个骗局会怎么样？ 例 2Weve already ordered a table.What if they do not come? 我们已经定好了位子。要是他们不来该怎么办呢？ 知识拓展 (1)How come

22、？用于口语交际中，表示疑惑，意为“为什么会这样呢，怎么 搞的？”How come 还可以接从句或 v.ing 形式。 (2)So what？那又怎么样？ 7 (3)what for.为目的 (4)what about./how about.怎么样(表建议) 即学即练单句语法填空 What about going to see the movie Mulan tonight? What if she finds out that you mistook her wallet? I need to see a doctor. What for? 重点句式 2 whatever 引导让步状语从句 (

23、教材原句 P39)Whatever our hobbies，the Internet can connect us with others who also enjoy doing them，even if they live on the other side of the world. 无论我们爱好什么，互联网总能把我们与喜爱做这些事情的人联系起来，即 使那些人生活在世界的另一边。 句式分析：whatever 引导让步状语从句，其作用相当于 no matter what，意 为“不管什么，无论什么”。 例 1Whatever human race do，we cant go against

24、 nature. 无论人类做什么，都不能违背自然规律。 例 2Whatever he told you about me，please dont believe him. 无论他对你说了什么关于我的事儿，都不要相信他。 知识拓展 whatever/whoever/whichever 这一类词既可引导名词性从句， 也可引导让步状 语从句；而 however/wherever/whenever 一般只引导让步状语从句。 即学即练完成句子 Although you have passed the exams，it doesnt mean you can do whatever you like(无论

25、你喜欢什么). He can answer the questionhowever hard it is(无论它有多么困难). Whenever/No matter when(无论何时)we met with difficulties，they came to help us. 教材高考 8 1.How do you prefer to communicate with friends every day？ (2019全国卷)I prefer to go out and be out.Alone，but together，you know？ 2.What if the only way of

26、getting news fromfarawayfriendswaswriting letters that took ages to be delivered？ (2020 全 国 卷 )“What if it isnt a door？” That is， “What if it isnt a real opportunity？” 3.Thanks to advances in technology， howwemakefriendsand communicate with them has changed significantly. (2020 天 津 卷 )Thanks to the

27、Silence Machine，a British invention，you can get rid of the sound without upsetting the boy or his parents. 4.Whatever our hobbies，the Internet can connect us with others who also enjoy doing them，even if they live on the other side of the world. (2019 江 苏 卷 )Whatever your age or interests， Buxton ha

28、s something to see or do to make your visit truly memorable. 5.On social media sites， people tend to post only positive updates that make them appear happy and friendly. (2020浙江卷)Those who had held mentally stimulating(刺激)，demanding jobs before retirement tended to do the best on the tests. .单句语法填空

29、1The number of people who support him has reduced significantly(significant). 2The advanced (advance)course was accepted only by 30 students. 3Its not unusual (usual)for a young doctor like him to do the operation. 4The new findings will enable doctors to discover (discover)the cause of the disease

30、early. 5Some students tend to react (react)against the teacher by going against his wishes. 6In order to get familiar with the city，he cycled around the city in a week. 7On Sundays my brother prefers staying (stay)at home doing his homework to going out to play with other children. 8 As long as youv

31、e paid in advance we wont charge you for delivery 9 (deliver). 9Margaret proved herself to be (be)a good mother. 10Whatever you do，its important that you try your best. .选词填空 lose track of， throw out the baby with the bathwater， communicate with， what if， keep in mind，up to，stay in touch with，in vie

32、w，make friends，thanks to 1Thanks to his help，we had no difficulty finishing the work on time. 2We dont know how to communicate with our parents about our study. 3Keep in mind that the homework should be finished by tomorrow afternoon. 4In my opinion，the young girl is not really up to the job you gav

33、e her. 5It is not easy for shy Helen to make friends easily here in the strange place. 6Stay in touch with those who matter to you. 7We lost track of each other after we graduated from high school. 8We reached the hill top and there was the sea in view 9What if there will be a wonderful football mat

34、ch on this Saturday night? 10Therefore，it seems to me that we throw out the baby with the bathwater when we insist on changing our plan. .课文语法填空 Thanks to 1.advances (advance)in technology ， how we make friends and communicate with them 2.has changed (change)significantly.Nowadays， we can move aroun

35、d the world 3.and still stay in touch with the people that we want to remain friends with.Social media tools let us see what our friends are up 4.to and maintain friendships without 5.missing (miss)a beat.The digital age also enables us 6.to find (find)people who share our interests.But we need to k

36、eep in mind that what we see on social media is often not the whole 7.truth (true)about a person.On social media sites， people tend to post only goodthings that make them appear happy and 8.friendly(friend).But smiling photos can hide real problems.But this doesnt mean that we should throw the baby out with the bathwater.9.Although technology has changed the way we acquire friends ， the meaning of friendship and our 10.longing(long)for friends remain the same.