1. 复合形容词
构成:“数词+连字符+名词(+连字符+形容词)”。
注意两个点:(1)数词、名词和形容词之间要用连字符;(2)数词后的名词用单数形式。
eg: an 7-year-old girl 一个七岁的女孩
2. either…or…"要么……要么……;或者……或者……",用来连接两个独立的单词、短语,甚至独立的句子。注意点:连接并列主语时,遵循“就近原则”。
eg: Either my parents or my older brother cleans the room every morning.要么我的父母要么我的哥哥每天打扫房间。
3. 现在进行时
注意点:有look,必须选现在进行时。
Look! My daughter is doing her homework.看我的女儿在做作业。
4. Be good at 和Be good with注意点:两个放在一起考
eg: He is good at music and he is good with children in the school. 他擅长于音乐,所以他在学校和孩子们相处的好。
5. too much, too many 和much too
注意点: too much 修饰不可数名词;toomany修饰可数名词复数;much too 修饰形容词。
eg: She often has too much homework to do.她经常有很多作业做。
6. hundred
注意点: (1) 若表示一个不确定的数字,前面没有具体数字时,其后要加-s,且与of连用。hundreds of"数百的;成千上万的"。
eg: There are hundreds of people in the square.这个广场里有数百人。
(2)若表示确定的数字,后没有-s。
eg: The school has nine hundred students.这个学校有九百学生。
7. Hi,can I help you?嗨,你需要帮助吗?
注意点: 回答语“yes,please.”
eg:-Hi, can I help you?
-Yes, please.
8. look与taste的用法
注意点:后跟形容词,而不是副词。
eg:-What do you think of the food?你认为食物怎么样?
-It tastes good.(非well)尝起来很好。
9. get to到达……
注意点: 当表示目的地的词是副词here, There和home 等词时,则省略介词to。
eg: I'll get to Shanghai at six.我将在六点到达Shanghai。(接地点名词)
When often do you get home ?你通常什么时候到家?(接地点副词)
10. How often, how long 与how far
注意点: how often 对频率进行提问。how long对时间的长度进行提问。how far对距离进行提问。
eg: -How often do you take a shower?你多久洗一次淋雨?
-Every day.每天
-How long does it take you to go to school?上学花费你多长时间呢?
-Half an hour.半小时。
-How far is it from your home to school?从你家到学校有多远呢?
-About 10 kilometers.大约10公里路。
11. cut down
注意点:(1) 其后的宾语如果是名词,可以放在cut和down之间,也可放在后面。(2)其后宾语若是代词,必须放在两者中间。
eg: The animals need lots of trees, so don't cut them down.动物需要树,所以不要砍倒它们。(them为代词。必须放在中间)
12. a kind of, kind of
注意点: a kind of 一种…… 修饰名词 kind of稍微;有点儿 修饰形容词。
eg: I like koalas, because they are kind of cute.(cute为形容词可爱的)
13. be made of 与be made from
注意点: be made of从制成品能看出原材料。
eg: The desk is made of wood.桌子是由木头制成的。
be made from 从制成品看不出原材料。
eg: Butter is made from milk.黄油是由牛奶制成的。
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