Unit 3 The Internet Language points 知识点讲解ppt课件 -（2019）新人教版高中英语必修第二册(1).pptx

1、必修二必修二 unit3 Language pointsLanguage pointsidentity card词源解读词源解读identity的词源义即“同一同一”、“同一性同一性”(sameness, oneness, state of being the same)。同一性同一性：同一类事物共同具有的典型特征，这个典型特征是这类事物区别于其他事物的地方。 C & U 缩写为ID 身份：an identity card (ID card) C & U (区别人或群体的区别人或群体的) 个性个性 / 特征：特征： After years of performing, he felt that

2、 in some ways he had lost his identity. The college years are supposed to be a time for the development of adult identity. 2016 北京改identity n identify vt 认出认出；识别识别 to recognize and correctly name sb / sth：He was too far away to be able to identify faces.One of the 17 people killed in the school shoo

3、ting was identified as Jamie. 确认；找出确认；找出 to find or discover sb / sth：To be effective, you need to identify your strengths and concentrate on them. 2009 浙江 表明表明的身份的身份 to be a sign that shows who or what sb/sth is：His accent identify him as a Frenchman.【知新知新】identification R1 n U & C 识别；鉴定；确认识别；鉴定；确认

4、 when you recognize sth or discover exactly what it is：Each product in the supermarket has an identification number. Each unit leader needed a flag, or colour, to be easily seen for identification during a battle. U 缩写为缩写为ID 身份证明身份证明 (文件文件)：We are all asked to show some identification an identity ca

5、rd or a passport before boarding the plane. 便利的；方便的：便利的；方便的：it is convenient (for sb) to do sth:It is very convenient to travel in London by underground. 2011 天津If its convenient for you, lets meet at 8:30 outside the school gate. 2016 全国书面表达 就近的；近便的：就近的；近便的：a restaurant convenient for shops and the

6、atresconvenient adj 词汇拓展词汇拓展convenience n U 便利；方便：便利；方便：a convenience storeconvenience foods The convenience of city life is one of its main attractions. England is the largest of the four countries, and for convenience it is divided roughly into three zones. C 便利的事物；便利设施：便利的事物；便利设施：It was a great c

7、onvenience to live near my school.at sbs convenience 正式用语正式用语 在某人方便时：在某人方便时：Please come at your convenience. at your earliest convenience 正式用语正式用语 书信用语书信用语 尽早；尽快：尽早；尽快：We would appreciate it if you could reply at your earliest convenience. 2011 上海书面表达改抽象名词具体化抽象名词具体化stick (stuck, stuck) v vt & vi (被被

8、) 刺入；刺入；(被被) 戳进：戳进：The nurse stuck the needle into my arm. I found a nail sticking in the tyre. vt & vi 粘粘 (住住)；贴；贴 (住住)：stick a stamp on an envelope This food can stick to your teeth. vt & vi 伸出：伸出：Peter stuck his head behind the door. vt 非正式用语非正式用语 放置：放置：Stick your bags down there. vi & vt 阻塞；阻塞；(

9、被被) 难住：难住：The key has stuck in the lock. He was stuck by this question. stick around 非正式用语非正式用语 不走开；待在原地不走开；待在原地stick out 伸出；突出：伸出；突出：Stick out your tongue, please. The photo showed Edward with very short hair and his ears sticking out.stick to 坚持；遵守坚持；遵守 (keep to)：The surest way to success is stick

10、ing to your goal. Once he made a promise, he would stick to it (= he did as he had promised). stick up 竖立：竖立：On Christmas morning we stuck up a board with “A Merry Christmas” on it. stick with 非正式用语非正式用语 不用于被动语态不用于被动语态 持续；坚持：持续；坚持：You should choose an activity that you enjoy, and one that youll stic

11、k with. 2009 湖南改 留在留在的记忆里：的记忆里：Those words will stick with me for the rest of my life. n C 枝条；树枝：枝条；树枝：gather sticks to make a fire 棍；棒；棍棍；棒；棍 / 条状物：条状物：a walking stick sticky adj 黏的；黏性的黏的；黏性的 stuck adj 不用于名词前不用于名词前 卡住的；无法移动的：卡住的；无法移动的：The cats stuck in the tree. 2012 江苏They got stuck in a traffic j

12、am. 陷陷 (入入)；困；困 (于于)：His positive attitude inspired many people who were stuck in illness. 北师大新必修 6She found herself stuck at home with only her computer to keep her company. 人教新必修 3改分词形容词分词形容词翻译下面的句子。翻译下面的句子。 新鲜空气对我们的健康有好处。 The fresh air _ our health.is good forbenefitis of benefit to benefits 利益；益

13、处利益；益处 an advantage, improvement, or help that you get from sth:side benefit 2019 全国There are certainly benefits of using a star in a film. 2010 广东He has had the benefit of a first-class education. 津贴；救济金津贴；救济金 (welfare)benefit n C & U bene- (well 好) + fit (do, perform 做) 做好事、善举 个人利益，即善有善报【重要搭配重要搭配】

14、be of benefit to 对对有益有益 (be beneficial to)：The race was of great benefit to the participants, physically and mentally. for sbs benefit / for the benefit of sb 为了某人的利益：为了某人的利益： The money is to be used for the benefit of the poor. The books are of great use (= are very useful) to English learners. Fri

15、ends are of great importance (= are very important) to everyone. The mobile phone is of good quality. be of + + 抽象名词抽象名词 = = be + + 对应的形容词对应的形容词 vt & vi 有益于；受益：有益于；受益：The rain will benefit the crops greatly. Today we benefit from countless inventions and innovations. 2011 江苏I am sure everyone will b

16、enefit a lot from this activity. 2008 陕西书面表达benefit beneficial adj 正式用语正式用语 有益的；有利的有益的；有利的 having a helpful or useful effect：Exercise is highly beneficial to health. In fact, music education is beneficial and important for all students. 2009 北京【词汇拓展词汇拓展】阳光对植物有益。 1. Sunshine _ plants.2. Plants _ _ su

17、nshine.3. Sunshine _ _ _ plants.4. Sunshine _ _ _ _ plants. benefitsbenefitfromisbeneficialtoisofbenefittoSunshine is good for plants.翻译下面的句子（每空一词）。翻译下面的句子（每空一词）。 access n.通道；（使用、查阅、接近或面见的）机会通道；（使用、查阅、接近或面见的）机会 vt. 进入；使用；获取进入；使用；获取access to 的通路have access to 使用；接近；可以利用accessible adj. 可接近的；可进入的；可使用的；

18、可见到的be accessible to sb. 某人可接近的/可得到的/可使用的accesaccess sn.派生搭配即学活用即学活用(1)Students _ _ _ the library during the weekdays. The library is _ _ the students during the weekdays.学生在工作日中可以进入图书馆。学生在工作日中可以进入图书馆。(2)The only access _ the playground is across the mountain.have access toaccessible toto now that 既

19、然；由于；现在（当既然；由于；现在（当）nownow短语短语(every) now and then/again 有时；偶尔有时；偶尔right now 现在现在up to now/till now/until now 迄今为止迄今为止just now 刚刚from now on 从现在起即学活用即学活用(1)Now that the kids have left home, we have got a lot of extra space. 由于孩子们都离开家了，我们住着就更宽敞了。由于孩子们都离开家了，我们住着就更宽敞了。(2)_ _ you have got a chance, you

20、might as well make full use of it.既然有机会，你不妨好好利用它。既然有机会，你不妨好好利用它。(3)_ _ _ _ he turned around to see if he was followed. 他不时地转过身来看看是否有人跟踪他。他不时地转过身来看看是否有人跟踪他。(4)_ _ _, the work has been easy. 到目前为止，这项工作一直很容到目前为止，这项工作一直很容易。易。(5)Now that he was ill, I realized how much I owed him. 当他病了的时候，当他病了的时候，我才意识到我欠他多少。我才意识到我欠他多少。Now thatEvery now and then/againUp to now