Unit 3 The Internet 单元知识总结学案 高中英语人教版（2019）必修第二册.docx

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1、姓名： B2U3 The Internet 单元知识总结与测评Part One. Word induction and arrangementn.blog, blogger, engine, stream, identity, cash, update, database, software, network, benefit, distance, access, charity, province, conference, resident, plus, function, battery, button, file, discount, account, privacy, theft, t

2、arget, troll, cyberbully, guideline, author, tip, casev.blog, chat, stream, update, network, surf, benefit, inspire, access, function, confirm, press, discount, click, target, cyberbully, upset, define, adj.convenient, stuck, tough, rude, false, particular, embarrassing, upset, familiar, phrasesblog

3、 post, search engine, identity card, keep sb company, now that, go through, in shape, keep track of, make fun of , keep.in mind, Sentence patternsfind +宾语+宾补 with+宾语+动词不定式Part Two. 单词归纳拓展（词形/词性变化）1. look up(1) (在词典、参考书或通过电脑)查阅,检查 (2)抬头往上看 (3)（生意、某人情况等）好转，改善 归纳拓展：look up to sb 钦佩;羡慕;尊敬 look into sth

4、往里看;调查,审查 look back on sth 回首(往事);回忆 look down on sb 轻视;瞧不起 look forward to (doing) sth 盼望(做)某事 look on sb/sth as. 把看作 look out for 当心;小心 2.chat v. &n. (1)v聊天；闲聊 chat about sth/sb 聊关于某事/某人 chat with/tosb 与某人闲聊(2) n.C聊天；闲聊；闲谈 have a chat with sb（about sth）与某人闲聊（某事）3. identity identify vt. 认出;确认 ident

5、ification n. 识别;鉴定;确 (1)n.C，U身份 identity card（ID card）身份证 identity theft身份盗窃(2)n.U（区别人或群体的）特性a sense of identity自我认同感 national/cultural/ social identity民族/文化/社会认同4. convenient adj. be convenient for sb/sth 对某人/某事来说是方便的 It is convenient for sb to do sth. 对某人来说做某事是方便的 A is convenient for/to B A到B近归纳拓展

6、:(1)convenience n.方便;便利 at ones convenience 在某人方便的时候 for (the sake of )convenience 为方便起见 (2)inconvenient adj.不方便的;不便利的 (3)inconvenience n.不方便;不便利 5.stuck adj.卡住；陷入 be/get stuck in . 被卡在/被困在. be/ get stuck on. 被难住归纳拓展:stick (stuck, stuck) vt&vi. 刺，插入；粘贴 vi. 卡住 n.C枝条；棍状物 stick to 坚持 6. benefit n.& v.(

7、1)n. U,C 益处，优势for the benefit of sb = for sbs benefit 为了某人的利益 be of benefit to 对有益 (2)vi. 得益于 vt. 使受益，对某人有用benefit from sth. 得益于某事 benefit sb. 使某人受益，对某人有用归纳拓展: beneficial adj.有益的 be beneficial to 对有益的 7. distance(1)n. C,U 距离；U 遥远in the distance 在远处 at/from a distance 离一段距离；从远处at/from a distance of 从

8、远的地方（of后跟具体的距离）(2)n. U,C 冷淡，疏远 keep sb. at a distance 同某人疏远，与某人保持一定距离 归纳拓展: distant adj.遥远的；远亲的；冷淡的 be distant from. 离远；与不同distantly adv.远地；冷淡地； distance n.距离；远方；遥远；疏远8. inspire v.鼓励，鼓舞，激励inspire sb to do sth鼓舞某人做某事 inspire sb with sth= inspire sth in sb 使某人产生某种情感归纳拓展： (1)inspiration n.U灵感；C 鼓舞人心的人或

9、事物inspiration for sth/to do sth 对于某物/做某事的灵感 an inspiration to/for sb激励某人的人或事物(2)inspiring adj.鼓舞人心的；启发灵感的 (3)inspired adj. 品质优秀的；借助于灵感创作的9. access n.&v. (1)n. U （使用或见到的）机会，权利have/get/gain access to 拥有的机会；可以进入give (sb) access to 准许（某人）使用/见到.(2)n. U 通道，通路，入径 access to+n. 通往.的路(3)vt. 访问，存取（计算机文件）；到达，进入

10、归纳拓展：accessible adj. 可接近的，可使用的；容易理解的 be accessible to sb .能为某人接近/使用 inaccessible adj. 难以达到的；不可得到的10.go through (1)经历；遭受 (2)仔细查看；检查 （3）（尤指反复）详细研究 （4）翻阅 （5）用完；耗尽 （6）穿过 （7）（法律合同）通过11.confirm confirmation n.证实；确认书 confirmed adj.(仅用于名词前)坚定的；根深蒂固的(1)vt. 证实，证明，确认confirm that/wh- 从句证实 It is/has been confirm

11、ed that 据/已证实;已确认(2)vt.使感觉更强烈，使确信 confirm sb in sth 使某人确信某事 confirm ones belief/determination 坚定某人的信念/决心(3) vt.批准(职位、协议等) confirm sb as 任命某人担任12.press(1) vi.&vt.按，压；挤，推.将塞进，把按入press (.) against 挤/推()在上 press sth into/onto 把某物塞进/按入 (2)vt. 催促，逼迫；坚持(主语一般为人)press sb into (doing) sth= press sb to do sth

12、催促/逼迫某人做某事 press sb for sth 催促某人某事 press sth on sb 勉强某人接受；催促某人吃(或喝) press for 不断要求(3)n.新闻工作者；报刊；出版社a press conference 新闻发布会；记者招待会归纳拓展： (1) pressing adj.紧急的，急迫的(2) pressure n.压力；催促；心理压力 vt. 逼迫，使迫不得已(3) under pressure 受压力；被迫；承受着压力sb be pressured into (doing) sth 某人被迫做某事13.in shape in good/bad shape 精神

13、或身体状态很好/不佳 keep in shape 保持健康/体形归纳拓展： out of shape变形的，走样的；身体不好 take shape 成形，有了模样in the shape of .呈的形状；以的形式14.account kant n. 账户；v. 描述，叙述；解释，说明 (1)n. open/close an account 开户；销户 give an account of .描述on account of 因为,由于 on no account决不，绝对不(位于句首时，句子要用部分倒装结构)take into account/take account of . 考虑到;顾及(

14、2)v. account for 是的说明(或原因)；解释，说明；(数量上、比例上)占be accounted +n./adj. 被认为是15. give out (1)公布；宣布；播放 (2)用完；耗尽 (3)分发；散发 (4)发出，放出(热、光等)归纳拓展：give away 赠送；分发；失去；泄露 give back 归还，送回；使恢复give way to 向屈服/让步；让先行 give in (to)(向)屈服/让步give off 发出，放出(气味、热、光等) give up 放弃；停止16. target trt (1)n.C(攻击的)对象；目标；靶子a/the target f

15、or 的攻击对象/目标 a target group/user 目标群体/用户be targeted at. 面向/针对(2)vt. 以.把作为攻击目标；把作为批评的对象；面向，把对准(某群体)set/meet/achieve a target 制订/完成/达到目标17. particular prtkjlr adj.特定的；特别的；讲究的 n.(常用复数形式)细节；详情be particular about/over. 对讲究/挑剔particularly adv.特殊地；特别地；尤其(常在句中作状语) = in particular18. embarrassing mbrs adj.让人难

16、堪(尴尬、害羞)的(1)embarrass vt.使尴尬，使窘迫；使困惑，使为难(2)embarrassed adj.尴尬的，窘迫的，害羞的It embarrasses/embarrassed sb to do做使某人尴尬。 (3)embarrassment n.U窘迫，难堪；C困境；令人为难(或难堪、尴尬)的人to ones embarrassment 令某人难堪的是be/feel embarrassed about/at .因而尴尬/窘迫 be embarrassed to do sth 做某事尴尬/窘迫19. upset pset adj. & vt. (1)adj.心烦的；苦恼的；沮丧

17、的be /feel/get upset about/by/with sth 为某事感到不安/沮丧 It upset(s) sb to do sth/that .做某事让某人心烦/让某人心烦的是(2)vt. (upset, upset)使烦恼，使心烦意乱；打翻；打乱，搅乱；使(肠胃)不适be upset that 因而心烦/沮丧20. tip tp n.C忠告；诀窍；实用的提示；小费；尖儿，尖端tip（sth）up/over(使某物)跌倒，倾覆 tip on/for (doing) sth (做)某事的诀窍/建议on the tip of ones tongue 话在嘴边上(却一时想不起来)21

18、. keep/ bear (.) in mind 将记在心中；牢记；考虑mind (sb/sbs) doing.介意(某人)做 Do/Would you mind if.?如果你介意吗？make up ones mind 下定决心 change ones mind 改变决定/看法/主意归纳拓展: bring/call to mind 想起/记起 fix ones mind on/upon 把注意力集中在22.case kes (1)n.C容器，箱，盒，套(2)n.C实例，事例，具体情况；sing.实情，事实(just) in case 以防万一,以防 in case of 如果/假使in no

19、 case决不(位于句首时用部分倒装结构) in any case 无论如何,不管怎样in some/most cases 在一些/大多数情况下 in this/that case假使这样/那样的话；既然这样/那样as is often the case 这是常有的事；正如经常发生的那样It is often the case (that)通常情况是(3)n.C病例；调查的案件；诉讼Part Three. 单词填空1He got into the driving seat and started the _ (引擎)2I know the person who is _ (聊天) with h

20、im.3Only when your _ (身份) has been checked will you be allowed in.4He writes a _ (博客) for parents about career development to help them guide their children.5A group of children are playing near the bank of the _ (小溪), having fun with each other.6A complex engine has many separate parts, each perfor

21、ming a different _ (作用)7His car alarm had been going off for two days, and, as a result, the _ (电池) was flat.8It has been _ (确认) that our school sports meeting will take place next week.9When you get into the lift, remember to press this _ (按钮)10If you need any help, _ (按) the bell.11I _ (点击) on the

22、 link to the next page of the website.12He read the letter later in the _ (隐私) of his own room.13He is the _ (作者) of three books on art.14She was _ (心烦的) that her husband had not come back.15These shirts are sold at a _ (折扣) because some sizes are not available.16They withdrew 100 dollars from a ban

23、k _ (账户) after checking out of their hotel.17She used a _ (假的) name to get the chance to take part in the activity.18I have some _ (忠告) to tell you.19We are very _ (熟悉) this song.20Please tell me how to _ (定义) this concept.Part Four. Exercises一、单词变形练习.1First, our meeting will begin _ a song.2I have

24、no mood to chat _ you.3He was so excited _ he could say nothing.4If you look at a world map, you can _ (identity) the major wineproducing regions.5Do you spend much time _ (search) through dictionaries for words that are not included?6Kate functioned _ a mother to the child while his parents were aw

25、ay.7Im still waiting for _ (confirm) of the test results.8Your new computer will have a variety of _ (function)9There two keys cant be _ (press)10He sat behind a desk on which were half a dozen _ (file)11This kind of apps keeps you _ (update) on all topics which you prefer.12You can also choose _ (r

26、eceive) the news you are interested in.13The hotel has 110 bedrooms, all with _ (privacy) bathrooms.14Ted was very particular _ the colours he used.15Taking the toy car apart and _ (put) it together would be great fun.16She _ (tip) the contents of her purse onto the table.17You must keep my words _

27、mind.18Dont make fun _ the disabled.二短语填空in particular, keep track of, keep. in mind, give out, in shape, in this case, be familiar with, take over, turn. upside down , make fun of1. Tom always goes jogging in the morning and usually does push-ups in order to keep_.2. My father reads news via a WeCh

28、at mini program every day to_ current events.3. Its rude to_ people who have a disability.4._our goal firmly_ and managing to overcome all difficulties and challenges, our dream finally came true.5. Developing countries, some African countries_, have weaker public health systems.6._ you may think of

29、 giving up, but just think it over before making the decision.7.I have advantages to apply to be a volunteer of 2022Beijing Winter OlympicsI _Beijing, fond of sports, good at communication and always glad to help others.8. The flood _ the local peoples life_ this summer.9. The news of the presidents

30、 coming to our city for a visit _ on the radio yesterday.10. Jack will _as general manager when John retires.三语法填空The Internet recently raised its eyebrows after Chinese state media claimed that online shopping, highspeed rail, bike sharing and electronic payment systems are Chinas “four new great i

31、nventions”Xinhua News Agency said the country deserved credit for the discoveries, 1._ (compare) them to the inventions of ancient China: compass, gunpowder, paper, and printing.According to SCMP, the socalled “four new great inventions” were based 2._ last years research conducted by the Silk Road

32、Research Institute. In a survey, Chinas foreign students from 20 countries near the “Belt and Road Initiative” 3._ (ask) to pick Chinas “four new great inventions” that they wanted their home countries 4._ (use)Xinhuas article notes that“ Among 5._ four, online shopping was invented and pioneered by

33、 Michael Aldrich in the U. K. in 1979, while the Japanese 6._ (operate) the first modern highspeed rail in 1964. But it is Chinese people that bring the inventions to the worlds top level with 7._ (they) intelligence and creativity.”Despite the origins, in recent years, a number of Chinas technologi

34、cal 8._ (advance) have been making their moves in the world. Among them, four stand out with a reputation of Chinas “four new great inventions” in modern times, 9._ have made the daily life of the public more 10._ (convenience)四 完成句子1Please _ (记录) your working experiences.2Our aim is to allow studen

35、ts to _ (对熟悉) the classroom.3We must _ (牢记) that we are not children any more, and we should be independent.4The children are watching a film about how to _ (保持安全) in the street.5I must get _ (状况良好) to win the game.6有一些广告教我们如何健康地生活。There are some ads to teach us _ healthy lives.7他的态度使他很不受同事欢迎。His attitude _ with colleagues.8他所有学科都擅长，尤其擅长数学。He is good at all subjects. He does well in maths _.9我们不会放弃而是接受这个挑战。We will accept the challenge _ give up.10那种情况让我难堪。That was an _ for me.学科网（北京）股份有限公司学科网（北京）股份有限公司