1.宾语从句：1.主句若是一般现在时，从句根据实际情况用适当时态。he says (that) he will h**e a walk soon.
the teacherasks who is the cleverest in the school.
i． want to know who came here late this morning.
2.主句若是一般过去时，从句也要用过去时。
he wondered if i would come. she told me that her son had got well.
she said that she liked watching tv. we thought jim was wrong.
3.无论主句是何时态，从句若表客观真理，要用一般现在时。
mr. li said the moon is smaller than the earth.
4宾语从句无论有何引导词，都要用陈述句语序。
could you tell me when you will get back to wuhan?（不是will you）
do you know which sweater she is wearing? (不是is she)
2.状语从句：1主句若是一般将来时、祈使句或含不表过去的情态动词等，则if(如果), unless(除非)，when(当…的时候), as soon as(一…就…)，before, after, until, till, as(当…的时候)所引导的状语从句用一般现在时。
you may take a rest when you finish doing your work.
i will call you up if i le**e for shanghai next week.
wait for your brother at the bus station until he arrives.
2而主句若是一般过去时，从句也要用过去时，如：
i would give the money to the charity if i had a million dollars.
when he got to the park, his classmates had left.
my son ran towards me as soon as he saw me on the street.
3.定语从句：关系代词who只指人，which只指物。
that既可指人又可指物。whose 后必须跟有名词，既指人，也可指物。关系词作主语时，不可省略，作宾语时可省略。
whom只指人，只作宾语。关系副词where指“在那里”，when指“在那时”。
she is a girl who/that is beauti l and kind-hearted.
she is a girl (who/whom/that) i know very well.
that boy whosehair is very long is my brother. (所属)
the girl whois tall is my sister. /i own a bike whoseprice is high.
i bought a watch (which/that) i paid 100 yuan for. （指物）
i prefer a place which/thatis clean and quiet.
i prefer a place wherei can live a quiet life. （在这儿）
i shall never forget the day whena boy helped me find my dog.
和hope:1wish可接to do sth. /sb to do sth. /that从句。
i wish to spend my summer holiday in qingdao.
i wish youto join my flowers smell beauti l. the sweets taste sweet. the silk feels soft.
i felt tired.
这些动词不用于被动语态。the sweets are tasted sweet.是错误的。
注意：如果加介词like, 则后不可接形容词，而接名词或代词：
he looks like his mother. that sounds like a good idea.
it smells like a flower. it tastes like salt.
和think部分用法： +宾语 + 宾语补足语。(代替宾从)
宾补有以下情况：1.名词短语，john found his son a clever boy.
2.形容词短语，mrs. smith thinks her husband kind of lazy.
3.有时宾补后可接带to不定式，i found it hard to fool the girl.
like/want/feel like: 1 would like，和want类似：◇都可接名词短语：
i would like/ want another three desks. ◇都可接带to 不定式：i would like/ want to go out for a walk.
◇都可接sb,然后再跟带to 不定式： i would like you to give me a hand.
2 feel like: ◇后也可接名词短语：do you feel like some tea?
后若接动词，须用动词ing形式：do you feel like h**ing a walk? i don’t feel like drinking tea.
【feel like常用于疑问句或否定句中。】
10.词序易错的短语：1 形容词修饰不定代词或不定副词，形容词在后面。is there anything delicious in the fridge?
nothing serious. there is something wrong with the computer.
i want to go somewhere warm.
2 else修饰疑问词和不定代词、不定副词，也放在后面。
what else can you see in the picture? who else is in the room?
do you h**e anything else to say? where else can you see it?
3 enough修饰形容词和副词，enough 放在后面。
this sweater is cheap enough. nemo is old enough to work.
he ran fast enough to catch up with the dog.
11.对“评价”、“天气”的提问之区别：1what do you think of …?
how do you like …?你对…怎么看？”(how…?
句中有like，是动词。) 2what’s the weather like in…? how is the weather in…?
“的天气什么样？”(what…?句中有like，是介词“像”。
)cost, pay, spend区别：
1 it + take + sb + some time + to do sth.
it took us half an hour to cut down the tree.
2 物+cost+sb+钱： the bag cost me thirty yuan. (cost, cost, cost)
若cost后无sb, 则译作“价钱是”：the bag costs 30 yuan.
3 人+ pay +sb + 钱+ for sth: i paid the seller 200 yuan for the bike. (pay, paid, paid).
pay后所加内容可视具体情况取舍。)
4 人 + spend + 时间/ 钱 + on sth / in) doing sth.
the girl spent two hours (in) searching the internet.
the girl always spends much money on her clothes.
spend 有时可指“度过”：spend holiday/ weekends/ winter
13.双宾结构：pass/ give/ teach/ offer/ lend/ send/ sell/ call/ show/buy/
ask/ tell/ build等可加双宾结构。即后接sb + sth.
其中pass, give, offer, lend, send, sell, show等可接sth + to sb.
buy, build等可接sth + for sb.
另外，若sth是代词时，不用双宾结构。please pass it to me.
14.部分词作连词与介词：（连词接句子，介词接名词或代词）
keep care l when you are listening to the teacher. （连词）
keep care l when listening to the teacher. （介词）
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