八年级上册Unit 1 Where did you go on vacation?重点语法+重点短语+词语辨析 学案

Unit1 Where did you goon vacation?
【重点语法】
不定代词：不指名代替任何特定名词或形容词的代词叫做不定代词。
用法注意：
1. some?和any+可数名/不可数名。
some?多用于肯定句，any多用于否定句、疑问句和条件从句 。有些问句中用some,不用any, 问话者希望得到对方肯定回答。
2.?由some, any, no,every 与 body, one, thing构成的复合不定代词作主语时，其谓语动词用三单。
3.?不定代词若有定语修饰，该定语要置于其后：如：something interesting
【重点短语】
1. buy sth for ab./ buy sb. sth ?为某人买某物
2. taste + adj.?尝起来……
3. nothing...but + V.(原形)除了……之外什么都没有
4. seem + (to be) + adj ?看起来
5. arrive in +?大地方 / arrive at + 小地方 到达某地
6. decide to do sth.?决定做某事
7. try doing sth.?尝试做某事 / try to do sth. 尽力做某事
8. enjoy doing sth.?喜欢做某事?????????
9. want to do sth.?想去做某事
10. start doing sth.?开始做某事=begin doing sth.
11. stop doing sth.?停止做某事?区分： stop to do sth. 停下来去做某事
12. dislike doing sth.?不喜欢做某事
14. so + adj + that +?从句???如此……以至于……
16. tell sb. (not) to do sth.?告诉某人（不要） 做某事
17. keep doing sth. ??继续做某事
18. forget to do sth. ?忘记去做某事 / forget doing sth ??忘记做过某事
【词语辨析】
1. take a photo/ take photos?拍照
quite a few+名词复数 “许多…”
2. seem +?形容词 ?看起来…... You seem happy today.
seem + to do sth.?似乎/好像做某事 ?I seem to have a cold
It seems +?从句?似乎..…. ?It seems that no one believe you.
seem like ...?好像，似乎….. ?It seems like a good idea.
3. arrive in +大地点= get to= reach+地点名 ??“到达......”
arrive at +小地点 ?
（注：若后跟地点副词here/there/home, 介词需省略，如： arrive here; get home）
4. feel like sth?感觉像…
feel doing sth.?想要做某事
5. wonder（想知道）+疑问词（who, what, why)引导的从句。
6. because of ?+名/代/V-ing
because+从句
He can’t take a walk because ofthe rain.
I don’t buy the shirt because itwas too expensive.
7. enough +名词?足够的…...
形容词/副词+enough