《The internet》SectionⅡ PPT
第一部分內(nèi)容：詞匯精研
1. chat vi.聊天；閑聊
(教材P27)I especially like to chat with my friends and family．
我特別喜歡與我的朋友和家人聊天。
(1)chat about 聊及；談?wù)?/p>
chat with 與……聊天
(2)have a chat with sb．(about sth．)與某人閑聊(某事)
①On the way to the station, he chatted about their trip．
在去火車站的路上，他聊起了他們的旅程。
②Mr．Smith wants to have a chat with me about my report．
史密斯先生想和我聊聊我的報(bào)告。
2. convenient adj.方便的；近便的
(教材P28)There are countless articles telling us how the Internet has made our lives more convenient．
有無數(shù)的文章告訴我們互聯(lián)網(wǎng)如何使我們的生活更方便。
(1)It is convenient for sb．to do sth．某人做某事是方便的。
(2)convenience n． 方便；便利
at one’s convenience 在某人方便的時(shí)候
for convenience 為了方便起見
①(2017•全國卷Ⅱ)I wonder if it is convenient for you to join me in visiting the exhibition．
我想知道你是否有空與我一起參觀展覽。
②I’ll call in two weeks to arrange a meeting at your convenience．
我會(huì)在兩周后打電話給您，在您方便的時(shí)候安排一次會(huì)議。
... ... ...
The internet PPT，第二部分內(nèi)容：句型精析
1. whenever引導(dǎo)時(shí)間狀語從句
(教材P28)We can download software, documents, and images whenever we need them．
我們可以在任何需要的時(shí)候下載軟件、文件和圖片。
①Whenever we met with difficulties, they came to help us．
無論何時(shí)我們遇到困難，他們總來幫助我們。
②We are determined to finish the task, whatever/no matter what happens．
不管出什么事，我們都決定完成任務(wù)。
③Whatever(＝No matter what) difficulties we meet, we’ll never change our mind．
無論我們遇到什么樣的困難，我們永遠(yuǎn)都不會(huì)改變我們的主意。
[即學(xué)即練]——單句語法填空
①___________ I suggest, he always disagrees．
②___________ cold it is, he always goes swimming．
③We promise ___________ attends the party a chance to have a photo taken with the movie star．
④There is no doubt that he will come to help me ___________ I am in trouble．
2. so...that...如此……以至于……；引導(dǎo)結(jié)果狀語從句
(教材P28)She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet．
她從網(wǎng)上認(rèn)識(shí)的人那里受到了很大的鼓舞，所以她決定成立一個(gè)IT俱樂部，教老年人如何使用電腦和互聯(lián)網(wǎng)。
(1)本句中包含so．．．that．．．結(jié)構(gòu)，意為“如此……以至于……”。該結(jié)構(gòu)主要有以下幾種用法：
①so＋adj．/adv．＋that從句
②so＋adj．＋a/an＋可數(shù)名詞單數(shù)＋that從句
③so many/much/few/little(少)＋名詞＋that從句
(2)such．．．that．．．的用法：
①such＋a/an＋adj．＋可數(shù)名詞單數(shù)＋that從句
②such＋adj．＋不可數(shù)名詞＋that從句
③such＋adj．＋可數(shù)名詞復(fù)數(shù)＋that從句
①This is so important a meeting that you should attend it．
這是一次如此重要的會(huì)議，你應(yīng)該參加。
②There are so many people in the street that the bus is going slowly．
大街上人太多了以至于公交車在緩慢地行駛。
3.“特殊疑問詞＋to do”結(jié)構(gòu)
(教材P28)Jan has started taking online classes to learn more about how to use the Internet to make society better．
簡(jiǎn)開始上在線課程去學(xué)習(xí)更多關(guān)于如何利用互聯(lián)網(wǎng)使社會(huì)變得更美好的知識(shí)。
疑問副詞how＋動(dòng)詞不定式短語，作介詞about的賓語，相當(dāng)于一個(gè)賓語從句。該結(jié)構(gòu)可以作主語、賓語和表語。
①The experts are talking about how to solve the difficult problem．
專家們正在討論如何解決這個(gè)難題。
②I wonder if you have decided where to spend your holiday．
我在想你們是否已經(jīng)決定到哪里去度假了。
關(guān)鍵詞：人教版高中英語必修二PPT課件免費(fèi)下載，The internet PPT下載，.PPT格式；
