高考英语一轮复习精品课件《Module 1 Basketball》（外研版版选修7）
<p> 知识要点 （2）在<span word="doubt">doubt</span>,<span word="need">need</span>,<span word="possibility">possibility</span>,<span word="point">point</span>等前面常用<span word="there">there</span> <span word="is">is</span>;而<span word="wonder">wonder</span>,<span word="use">use</span>,<span word="good">good</span>等前面常用<span word="it">it</span> <span word="is">is</span>。 例句：<span word="There">There</span> <span word="is">is</span> <span word="no">no</span> <span word="doubt">doubt</span> <span word="that">that</span> <span word="our">our</span> <span word="products">products</span> <span word="are">are</span> <span word="the">the</span> <span word="best">best</span> <span word="all">all</span> <span word="over">over</span> <span word="the">the</span> <span word="country">country</span>. 毫无疑问，我们的产品在全国是最好的。 <span word="I">I</span> <span word="doubt">doubt</span> <span word="whether">whether</span> (<span word="if">if</span>) <span word="he">he</span> <span word="will">will</span> <span word="keep">keep</span> <span word="his">his</span> <span word="word">word</span>. 我怀疑他是否会遵守诺言。 <span word="I">I</span> <span word="don">don</span>’<span word="t">t</span> <span word="doubt">doubt</span> <span word="that">that</span> <span word="our">our</span> <span word="team">team</span> <span word="will">will</span> <span word="win">win</span>. 我们队会获胜是没有疑问的。 知识要点 【链接训练】 ①<span word="I">I</span> <span word="don">don</span>’<span word="t">t</span> <span word="doubt">doubt</span> _________ <span word="he">he</span> <span word="will">will</span> <span word="come">come</span> <span word="tomorrow">tomorrow</span>, <span word="but">but</span> <span word="I">I</span> <span word="do">do</span> <span word="doubt">doubt</span> _________ <span word="he">he</span> <span word="will">will</span> <span word="come">come</span> <span word="on">on</span> <span word="time">time</span>. <span word="A">A</span>.<span word="that">that</span>;<span word="that">that</span> <span word="B">B</span>.<span word="whether">whether</span>;<span word="whether">whether</span> <span word="C">C</span>.<span word="that">that</span>;<span word="whether">whether</span> <span word="D">D</span>.<span word="whether">whether</span>;<span word="that">that</span></p><p> 【解析】<span word="doubt">doubt</span>用作名词，用于否定句中时，后面的宾语从句用<span word="that">that</span>引导；用于肯定句中时后面的从句用<span word="whether">whether</span>或<span word="if">if</span>引导。句意为：我确定他明天会来，但是我确实不能肯定的是他是否会按时来。 【答案】<span word="C">C</span> 知识要点 ②<span word="You">You</span> <span word="can">can</span> <span word="complain">complain</span>,<span word="but">but</span> <span word="I">I</span> <span word="doubt">doubt</span> _________ <span word="it">it</span>’<span word="ll">ll</span> <span word="make">make</span> <span word="any">any</span> <span word="difference">difference</span>. <span word="A">A</span>.<span word="that">that</span> <span word="B">B</span>.<span word="if">if</span> <span word="C">C</span>.<span word="weather">weather</span> <span word="D">D</span>.<span word="what">what</span> 【解析】<span word="I">I</span> <span word="doubt">doubt</span> <span word="if">if</span>...“我怀疑是否……”，为固定用法。 【答案】<span word="B">B</span> 知识要点 要点四</p><p> 语法 1.词类转化 不用借助构词词缀，把一个单词从一种词类转化为另一种词类的方法就是词性转化。由于词类转化的结果，英语中形成了大量外形相同但词类不同的词，即同形异类词。这种转化主要有如下几种类型： （1）动词转化为名词 <span word="doubt">doubt</span> <span word="v">v</span>.→<span word="n">n</span>.<span word="without">without</span> <span word="any">any</span> <span word="doubt">doubt</span>毫无疑问 <span word="dress">dress</span> <span word="v">v</span>.→<span word="n">n</span>.<span word="a">a</span> <span word="beautiful">beautiful</span> <span word="dress">dress</span>一条漂亮的裙子 <span word="guide">guide</span> <span word="v">v</span>.→<span word="n">n</span>.<span word="a">a</span> <span word="local">local</span> <span word="guide">guide</span>当地的向导 知识要点 （2）名词转化为动词 <span word="boat">boat</span> <span word="n">n</span>.→<span word="v">v</span>.<span word="go">go</span> <span word="boating">boating</span>去划船 <span word="dust">dust</span> <span word="n">n</span>.→<span word="v">v</span>.<span word="dust">dust</span> <span word="the">the</span> <span word="desk">desk</span>掸掉桌子上的灰尘 <span word="email">email</span> <span word="n">n</span>.→<span word="v">v</span>.<span word="to">to</span> <span word="email">email</span>寄电子邮件 （3）形容词转化为动词 <span word="dry">dry</span> <span word="adj">adj</span>.→<span word="v">v</span>.<span word="dry">dry</span> <span word="your">your</span> <span word="hands">hands</span>擦干手 <span word="free">free</span> <span word="adj">adj</span>.→<span word="v">v</span>.<span word="free">free</span> <span word="the">the</span> <span word="slaves">slaves</span>解放奴隶 （4）形容词转化为名词 <span word="chemical">chemical</span> <span word="adj">adj</span>.→<span word="n">n</span>.<span word="dangerous">dangerous</span> <span word="chemicals">chemicals</span>危险的化学药品 <span word="daily">daily</span> <span word="adj">adj</span>.→<span word="n">n</span>.<span word="China">China</span> <span word="Daily">Daily</span>中国日报 知识要点 （5）副词转化为动词 <span word="back">back</span> <span word="adv">adv</span>.后面→<span word="v">v</span>.倒车 <span word="forward">forward</span> <span word="adv">adv</span>.向前→<span word="v">v</span>.增进 <span word="near">near</span> <span word="adv">adv</span>.近地→<span word="v">v</span>.接近 （6）副词转化成名词（多用在词组中） <span word="ins">ins</span> <span word="and">and</span> <span word="outs">outs</span>来龙去脉 <span word="ups">ups</span> <span word="and">and</span> <span word="downs">downs</span>兴衰 知识要点 【链接训练】 ①<span word="That">That</span> 16 <span word="soldiers">soldiers</span> <span word="died">died</span> <span word="in">in</span> <span word="a">a</span> <span word="sudden">sudden</span> <span word="attack">attack</span> <span word="was">was</span> <span word="a">a</span> <span word="great">great</span> ________ <span word="to">to</span> <span word="all">all</span> <span word="of">of</span> <span word="us">us</span>. <span word="A">A</span>.<span word="shock">shock</span> <span word="B">B</span>.<span word="shocked">shocked</span> <span word="C">C</span>.<span word="shocking">shocking</span> <span word="D">D</span>.<span word="having">having</span> <span word="shocked">shocked</span> 【解析】此处考查词性的转化，<span word="shock">shock</span>由动词转化成具体名词，意为“一件让人感到震惊的事”，故<span word="A">A</span>项正确。 【答案】<span word="A">A</span> 知识要点 翻译句子 ②<span word="We">We</span> <span word="went">went</span> <span word="off">off</span> <span word="at">at</span> <span word="a">a</span> <span word="run">run</span> <span word="to">to</span> <span word="consult">consult</span> <span word="the">the</span> <span word="doctor">doctor</span>. 我们跑着去找大夫。 ③<span word="This">This</span> <span word="helped">helped</span> <span word="to">to</span> <span word="bridge">bridge</span> <span word="over">over</span> <span word="the">the</span> <span word="difficulties">difficulties</span>. 这对渡过困难发挥了作用。 ④<span word="This">This</span> <span word="is">is</span> <span word="the">the</span> <span word="chief">chief</span> <span word="way">way</span> <span word="of">of</span> <span word="narrowing">narrowing</span> <span word="the">the</span> <span word="differences">differences</span> <span word="between">between</span> <span word="us">us</span>. 这是缩小我们之间差距的主要办法。 知识要点 2.后缀 派生是由词根加词缀构成新词。构成的新词称为派生词。词缀分为前缀（加于词根前）、后缀（加于词根后）。除少数前缀外，前缀一般只改变词的意义，不改变词性；后缀一般只改变词性，词义变化不大，但否定意义后缀除外。 知识要点 后缀 例词 名词 <span word="er">er</span>……者 <span word="foreigner">foreigner</span>，<span word="swimmer">swimmer</span>，<span word="traveller">traveller</span> <span word="ese">ese</span>……地方的人 <span word="Chinese">Chinese</span>，<span word="Japanese">Japanese</span> -<span word="ian">ian</span>精通……的人，……地方的人 <span word="musician">musician</span>，<span word="technician">technician</span>， <span word="Russian">Russian</span> -<span word="ist">ist</span>专业人员 <span word="artist">artist</span>，<span word="pianist">pianist</span>，<span word="physicist">physicist</span> -<span word="ment">ment</span>性质，状态 <span word="government">government</span>，<span word="movement">movement</span>，<span word="development">development</span> -<span word="ness">ness</span>性质，状态 <span word="business">business</span>，<span word="illness">illness</span>，<span word="darkness">darkness</span> -<span word="or">or</span>器具，……者 <span word="tractor">tractor</span>，<span word="visitor">visitor</span>，<span word="professor">professor</span> -<span word="tion">tion</span>动作、过程、结果 <span word="pollution">pollution</span>，<span word="suggestion">suggestion</span>，<span word="invention">invention</span> 知识要点 形 容 词 -<span word="al">al</span> -<span word="an">an</span> -<span word="ern">ern</span> -<span word="ful">ful</span> -<span word="ble">ble</span> -<span word="ish">ish</span> -<span word="ive">ive</span> -<span word="y">y</span> -<span word="less">less</span></p>
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