8比较

　　than 前用比较级;as…as之间用原级。

　　如：My mother is two years younger than my father.

　　我妈比我爸年轻两岁。

　　Liu Tao jumps as far as Ben.

　　刘涛跳得和本一样远。

　　9喜欢做某事

　　用like +动词ing或like+ to + 动原。

　　如：Su Yang likes growing flowers.

　　苏阳喜欢种花。

　　The children like to play with lanterns at Spring Festival.

　　孩子们喜欢在春节去玩花灯。

　　10想要做某事

　　用 would like +to+动原或want + to +动原。

　　例：I’d like to visit the History Museum.=I want to visit the History Museum

　　11some

　　用于肯定句中，在否定句和问句中改为any,但当表示委婉语气时仍用

　　如：Can I have some writing paper? Would you like some orange juice?

　　12代词

　　人称代词主格做主语用一般放在句首或动词前，主格分别是 I you he she it we you they。

　　宾格做宾语用，一般放在动词或介词后

　　如：Open them for me. Let us …, join me等。

　　宾格分别是me you him her it us you them。

　　形容词性物主代词放在名词前，不能单独使用，分别是my your his her its our your their

　　名词性物主代词相当于形物加名词，它只能单独使用后面不好加名词，分别是mine yours his hers its ours yours theirs。

　　13介词

　　介词后要么不加动词，加动词只能加动词ing形式

　　如：be good at running;

　　do well in jumping;

　　14时间介词

　　季节前，月份前用介词in

　　如：in summer;in March

　　具体的哪一天如星期几，几月几日用介词on

　　如：on Saturday; on the second of April; on Wednesday morning

　　在几点钟前用介词at

　　如：at a quarter to four;

　　只在上下午晚上用in

　　如：in the morning/ afternoon/ evening;

　　但在夜间用at night。

　　另：季节，月份和星期前不好加the.

　　15名词复数构成的方法

　　有规则的有：

　　(1)直接在名词后加s

　　如orange—oranges; photo—photos;

　　(2) 以x, s, sh, ch 结尾的加es

　　如：box—boxes; glass—glasses; waitress—waitresses; watch—watches;peach--peaches

　　(3) 以辅音字母加y结尾的改y为i加es

　　如：study—studies;library—libraries; hobby—hobbies; family—families;

　　(4)以f, fe结尾的改f, fe 为v+es如：knife—knives; thief—thieves(注:以o结尾的我们学过的只有mango加es, mango—mangoes其余加s,)

　　不规则的有：

　　man—men; woman—women; people—people; child—children