外研版（2019）高中英语必修第一册Unit 2课文知识点讲义

1、外研版(2019 )高中英语必修第一册Unit 2课文知识点讲义Unit 2 Exploring EnglishUnderstanding ideas一、知识点：why引导宾语从句，why在从句中作原因状语，意为为什么。whether引导宾语从句，在从句中不作成分，意为是否。that引导宾语从句，that在从句中不作成分，也不表示任何意义，可以 省略。neither.。!：.既不也不,neither置于句首，句子要局部倒装。how引导宾语从句，在从句中作方式状语，意为怎么，如何.8.11.12.13 when引导时间状语从句。while引导时间状语从句。.10 if引导条件状语从句。4.15.

2、16 in which引导定语从句，均修饰language。This is why这就是为什么,这就是的原因，why后接表示 结果的句子；but连接并列复合句。二、单词&短语have trouble (in) doing sth = have difficulty (in) doing sth 做某事有 困难ham n.火腿hamburger n.汉堡包第1页共9页eggplant n.茄子pine n.松树pineapple n.菠萝sculpt v.雕刻,雕塑sculpture n.雕刻作品，雕像seasick adj.晕船的airsick adj.晕机的carsick adj.晕车的ho

3、mesick adj.想家的speak of.谈起，提到（引入最近谈到过的一个话题）opposite n.对立面，对立物,相反的人/事物adj.对面的，相对的, 对立的opposing adj.相反的,对立的harmless adj.无害的，不致伤的harmful adj.（尤指对健康或环境）有害的，导致损害的shameless adj.无耻的，不知羞耻的shameful adj.可耻的，丢脸的behavior n.举止，行为sunshine n.阳光confusing adj.令人困惑的capitalized adj.大写的medical adj.医学的,医疗的第2页共9页wonder v.

4、惊奇，想知道unique adj.独一无二的，独特的burn up烧毁，烧尽burn down健筑物）（被）烧毁fill in填（写）,填补，代替,淤塞form n.表格，形式v.形成fill out填写（表格等）alarm n.警报器，闹钟reflect v.显示,反映creativity n.创造性,创造力visible adj.看得见的，可见的invisible adj.看不见的wind u摇动（把手等）,上发条wind up摇动（把手等）吏（活动,会议等）结束三、课文Neither Pine nor Apple in PineappleHave you ever asked yours

5、elf （1） why people often have trouble learning English? I hadnt, until one day my five-year-old son asked me （2） whether there was ham in a hamburger. There isnt. This made me realize （3） that theres no egg in eggplant either. （4） Neither is there pine nor apple in pineapple. This got me thinking （5

6、） how English can be a crazy language to learn.第3页共9页For example, in our free time we can sculpt a sculpture and paint a painting, but we take a photo. And (6) when we are traveling we say that we are in the car or the taxi, but on the train or bus! (7) While we1 re doing all this traveling, we can

7、get seasick at sea, airsick in the air and carsick in a car, but we don11 get homesick (8) when we get back home. And speaking of home, why arent homework and housework the same thing?(9) If hard is the opposite of soft11 , why are hardly and softly not an opposing pair? (10) If harmless actions are

8、 the opposite of harmful actions, why are shameless and shameful behaviors the same?(11) When we look out of the window and see rain or snow, we can say its raining11 or nit s snowing . But (12) when we see sunshine, we can11 say it1 s sunshining.Even the smallest words can be confusing. (13) When y

9、ou see the capitalized WHO in a medical report, do you read it as the who in “Whos that? What about “IT” and nUSH ?You also have to wonder at the unique madness of a language (14) in which a house can burn up as it burns down, (15) in which you fill in a form by filling it out, and (16) in which an

10、alarm is only heard once it goes off!(11) When we look out of the window and see rain or snow, we can say it1 s raining or its snowing . But (12) when we see sunshine, we第4页共9页 cant say it1 s sunshining.Even the smallest words can be confusing. (13) When you see the capitalized WHO” in a medical rep

11、ort, do you read it as the who in “Whos that? ” What about nITH and “US” ?You also have to wonder at the unique madness of a language (14) in which a house can burn up as it burns down, (15) in which you fill in a form by filling it out, and (16) in which an alarm is only heard once it goes off!第5页共

12、9页Developing ideas一、知识点:1 if引导宾语从句，if在从句中不作成分，意为是否。2本句为here置于句首引起的完全倒装句。其中that引导宾语从句,we learn in the classroom为定语从句，修饰English ,引导词在从句中作宾语，故 可以省略。3本句中that引导宾语从句，作say的宾语;what they eat为what引导的 宾语从句，what在从句中作宾语。4 because引导原因状语从句。5为时间状语从句。6不定式短语作目的状语。7 where引导宾语从句，where在从句中作地点状语。8本句为who引导的非限制性定语从句，修饰an E

13、nglish pen friend ,引导词 在从句中作宾语指人。二、单词&短语：misadventure n.不幸,灾难forum n.论坛，讨论区funny adj.有趣的,好笑的,滑稽的expect v.期望,预料remind vt.提醒，使想起，使记起play safe不冒险，谨慎，稳妥frog n.蛙，青蛙throat n.喉咙，咽喉第6页共9页have a frog in ones throat某人（因咽喉痛）说话困难comment n.评论boot n.靴子section n.地段，地区，区域decide to do sth决定做某事actually adv.事实上，实际上fin

14、ally adv.最终,最后wicked adj.缺德的，罪恶的，很棒的，极好的negative adj.消极的,负面的standard n.标准，规格adj.标准的，合格的exchange n.（学生、教师等的）互访，交换spend.（in） doing sth 花费（一段时间）做某事do a good job 干得好forward adv.向前look forward to期待,盼望（其中to为介词）三、课文Misadventures in EnglishLast week, our forum asked （1） if you had any funny or strange stori

15、es about using English. We didn11 expect to get so many posts. （2） Here are some of our favorites, to remind us that some of the English we learn in the classroom is rather different from the English in the outside world! Yancy第7页共9页People say(3) that the British always play safe with what they eat.

16、 Not true! I went to a summer school in Manchester and my English teacher was called Maggie. One day, a different teacher took our class. He told us that Maggie couldnt teach that day (4) COZ she had a frog in her throat. Poor Maggiebut why did she try to eat such a big frog?135 comments SophieWhen

17、I first visited New York, I went to a downtown shopping centre (6) to buy some winter boots. At the information desk at the entrance, I asked a lady (7) where the shoe section was. She said that it was on the first floor. So I went up to the first floor, but couldn11 find any shoes. I decided to lea

18、ve. When I was looking for the exit, I saw that shoes were actually sold downstairs on the ground floor； not the first floor. Why did she give me the wrong information?128 comments JulienI1 ve got a English penfriend, (8) who I finally got to meet in London this summer. He had told me that his grandfather wasn really w