小升初英语语法集合
<p> (一)小升初英语语法</p><p> 一、名词复数规则</p><p> 1.一般情况下，直接加-<span word="s">s</span>，如：<span word="book">book</span>-<span word="books">books</span>, <span word="bag">bag</span>-<span word="bags">bags</span>, <span word="cat">cat</span>-<span word="cats">cats</span>, <span word="bed">bed</span>-<span word="beds">beds</span></p><p> 2.以<span word="s">s</span>. <span word="x">x</span>. <span word="sh">sh</span>. <span word="ch">ch</span>结尾，加-<span word="es">es</span>，如：<span word="bus">bus</span>-<span word="buses">buses</span>, <span word="box">box</span>-<span word="boxes">boxes</span>, <span word="brush">brush</span>-<span word="brushes">brushes</span>, <span word="watch">watch</span>-<span word="watches">watches</span></p><p> 3.以辅音字母+<span word="y">y</span>结尾，变<span word="y">y</span>为<span word="i">i</span>, 再加-<span word="es">es</span>，如：<span word="family">family</span>-<span word="families">families</span>, <span word="strawberry">strawberry</span>-<span word="strawberries">strawberries</span></p><p> 4.以<span word="f">f</span>或<span word="fe">fe</span>结尾，变<span word="f">f</span>或<span word="fe">fe</span>为<span word="v">v</span>, 再加-<span word="es">es</span>，如：<span word="knife">knife</span>-<span word="knives">knives</span> 5.不规则名词复数： <span word="man">man</span>-<span word="men">men</span>, <span word="woman">woman</span>-<span word="women">women</span>, <span word="policeman">policeman</span>-<span word="policemen">policemen</span>, <span word="policewoman">policewoman</span>-<span word="policewomen">policewomen</span>, <span word="mouse">mouse</span>-<span word="mice">mice</span> <span word="child">child</span>-<span word="children">children</span> <span word="foot">foot</span>-<span word="feet">feet</span>,.<span word="tooth">tooth</span>-<span word="teeth">teeth</span> <span word="fish">fish</span>-<span word="fish">fish</span>, <span word="people">people</span>-<span word="people">people</span>, <span word="Chinese">Chinese</span>-<span word="Chinese">Chinese</span>, <span word="Japanese">Japanese</span>-<span word="Japanese">Japanese</span></p><p> 二、一般现在时</p><p> 1.一般现在时表示经常或习惯性的动作，也可表示现在的状态或主语具备的性格和能力。</p><p> 2.一般现在时中，没有<span word="be">be</span>动词和情态动词，主语为第三人称单数的肯定句，动词要按规则加上<span word="s">s</span>，主语是非第三人称单数的肯定句，动词用原形。</p><p> 3.在一般现在时中，句中有<span word="be">be</span>动词或情态动词时，否定句在<span word="be">be</span>动词和情态动词后加<span word="not">not</span>，一般疑问句将<span word="be">be</span>动词或情态动词放在句首。 4.在一般现在时中，句中没有<span word="be">be</span>动词或情态动词时，主语为第三人称单数的否定句在动词前加<span word="does">does</span>+<span word="not">not</span> (<span word="doesnt">doesnt</span>)，一般疑问句在句首加<span word="does">does</span>，句子中原有动词用原形;主语为非第三人称单数，否定句用<span word="do">do</span>+<span word="not">not</span> (<span word="dont">dont</span>)，一般疑问句在句首加<span word="do">do</span>，句子中动词用原形。</p>
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