2017届高三英语语法要点细讲精练（最新高考+模拟）：专题14 it的用法
<p> <span word="Unit">Unit</span> 10 <span word="By">By</span> <span word="the">the</span> <span word="time">time</span> <span word="I">I</span> <span word="got">got</span> <span word="outside">outside</span>, <span word="the">the</span> <span word="bus">bus</span> <span word="had">had</span> <span word="already">already</span> <span word="left">left</span></p><p> 【课前热身】</p><p> 1、登陆地球 ________________</p><p> 2、数以千计的 _______________________</p><p> 3、停止种植 _________________</p><p> 4、全国 ___________________________</p><p> 5、被卖完 __________________</p><p> 6、曾经被邀请 ______________________</p><p> 7、和他结婚 _______________</p><p> 8、有一个幸福的结局 __________________</p><p> 【知识点拨】</p><p> (1)<span word="announce">announce</span> 意思是“宣布”，常指首次公开或正式宣布人们关心的某件事情。 <span word="The">The</span> <span word="new">new</span> <span word="government">government</span> <span word="announced">announced</span> <span word="its">its</span> <span word="policy">policy</span> <span word="at">at</span> <span word="once">once</span>.新政府立即宣布了它的政策。</p><p> (1)<span word="there">there</span> <span word="would">would</span> <span word="be">be</span>是<span word="there">there</span> <span word="be">be</span>的过去将来时，也可表示为“<span word="there">there</span> <span word="was">was</span> <span word="going">going</span> <span word="to">to</span> <span word="be">be</span>”或“<span word="there">there</span> <span word="were">were</span> <span word="going">going</span> <span word="to">to</span> <span word="be">be</span>”，意为“过去将有”。<span word="One">One</span> <span word="April">April</span> <span word="Fool">Fool</span>’<span word="s">s</span> <span word="day">day</span>, 在愚人节</p><p> <span word="A">A</span> <span word="famous">famous</span> <span word="TV">TV</span> <span word="star">star</span> <span word="once">once</span> <span word="invited">invited</span> <span word="his">his</span> <span word="girlfriend">girlfriend</span> <span word="onto">onto</span> <span word="his">his</span> <span word="show">show</span> <span word="on">on</span> <span word="April">April</span> <span word="Fool">Fool</span>’<span word="s">s</span> <span word="Day">Day</span>. (<span word="P">P</span>80)从前，有位著名的电视明星在愚人节那天邀请他的女友参加他的演出。 本句中的<span word="show">show</span>用作名词，表示“演出”，“展览”。</p><p> <span word="have">have</span> <span word="been">been</span> <span word="bought">bought</span>是现在完成时的被动语态，其构成为：<span word="has">has</span>／<span word="have">have</span> <span word="been">been</span>+过去分词。 <span word="Man">Man</span>-<span word="made">made</span> <span word="satellites">satellites</span> <span word="have">have</span> <span word="been">been</span> <span word="sent">sent</span> <span word="up">up</span> <span word="into">into</span> <span word="space">space</span> <span word="by">by</span> <span word="many">many</span> <span word="countries">countries</span>. 人造卫星已被许多国家发射到太空。 现在完成时被动语态结构中有两个过去分词，其中<span word="has">has</span>／<span word="have">have</span>为助动词，因此其各种句型转换均应借助于<span word="has">has</span>／<span word="have">have</span>来完成。构成否定句时直接在 <span word="has">has</span>／<span word="have">have</span>后面加<span word="not">not</span>，构成一般疑问句时将<span word="has">has</span>／<span word="have">have</span>提前。 <span word="Has">Has</span> <span word="this">this</span> <span word="bridge">bridge</span> <span word="been">been</span> <span word="finished">finished</span>? 这座桥竣工了吗？ <span word="His">His</span> <span word="homework">homework</span> <span word="hasn">hasn</span>’<span word="t">t</span> <span word="been">been</span> <span word="finished">finished</span>.</p>
页:
[1]