八年級上冊英語語法匯總(新目標人教版)
can't help doing sth 禁不住做某事
miss doing sth 錯過做某事
12) 英語中的“單數”
1.主語的第三人稱單數形式,即可用“he, she, it”代替的。如:
he, she, it
my friend, his teacher, our classroom, tom, mary's uncle
2.名詞有單數名詞和復數名詞。如:
man(單數)---men(復數) banana(單數)---bananas(復數)
3.動詞有原形,第三人稱單數形式,-ing分詞,過去式,過去分詞。如:
go---goes---going---went---gone
work---works---working---worked---worked
watch---watches---watching---watched---watched
當主語為第三人稱單數的時候,謂語動詞必須用相應的第三人稱單數形式。如:
the boy wants to be a sales assistant.
our english teacher is from the us.
their daughter makes her breakfast all by herself.
12) 英語中的“單數”
1.主語的第三人稱單數形式,即可用“he, she, it”代替的。如:
he, she, it
my friend, his teacher, our classroom, tom, mary's uncle
2.名詞有單數名詞和復數名詞。如:
man(單數)---men(復數) banana(單數)---bananas(復數)
3.動詞有原形,第三人稱單數形式,-ing分詞,過去式,過去分詞。如:
go---goes---going---went---gone
work---works---working---worked---worked
watch---watches---watching---watched---watched
當主語為第三人稱單數的時候,謂語動詞必須用相應的第三人稱單數形式。如:
the boy wants to be a sales assistant.
our english teacher is from the us.
their daughter makes her breakfast all by herself.
13) 名詞的復數構成的幾種形式
名詞復數的構成可分為規則變化和不規則變化兩種。
i 名詞復數的規則變化
1.一般在名詞詞尾加-s。如:
pear---pears hamburger---hamburgers
desk---desks tree---trees
2.以字母-s, -sh, -ch, -x結尾的名詞,詞尾加-es。如:
class---classes dish---dishes