公共英語的考試語法講解
1.人稱代詞
主格：Iweyousheheitthey
賓格：meusyouherhimitthem
形容詞性物主代詞：myouryourherhisitstheir
名詞性物主代詞：mineoursyourshershisitstheirs
2.形容詞和副詞的比較級
(1)一般在形容詞或副詞後+eroldertallerlongerstronger,etc
(2)多音節詞前+moremoreinteresting,etc.
(3)雙寫最後一個字母，再+erbiggerfatter,etc.
(4)把y變i，再+erheavier,earlier
(5)不規則變化：well-better,much/many-more,etc.
3.可數詞的複數形式
Mostnouns+sabook–books
Nounsendinginaconsonant+y-y+iesastory—stories
Nounsendingins,sh,chorx+esaglass—glassesawatch-watches
Nounsendingino+sor+esapiano—pianosamango—mangoes
Nounsendinginforfe-forfe+vesaknife–knivesashelf-shelves
4.不可數名詞(單複數形式不變)
bread,rice,water,juiceetc.
5.縮略形式
I’m=Iamyou’re=youareshe’s=sheishe’s=heis
it’s=itiswho’s=whoiscan’t=cannotisn’t=isnotetc