苏教版九年级上册英语unit知识点
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子轩教育1对1个性化(Unit6 知识点)
1. as +adj/adv+ as同级比较,“和……一样”第一个as是副词,第二个as是连词。中间部分用形容词还是副词看as前面部分,动词用副词修饰,名词用形容词修饰。
例:The film is as interesting as that one.
She cooks as well as her mother does.
否定:not+as/so+adj/adv+as, 不如……
He didn’t study as/so hard as his sister.
This dictionary is not as/so useful as you think.
若有倍数词或其他程度副词(twice, three times, half, a quarter)须位于第一个as之前。
Your bike is twice as expensive as mine.
This bridge is three times as long as that one.
2. prefer 作及物动词使用,通常意思是“更喜欢,宁愿”.
1.prefer + 名词/动名词/不定式
例:I prefer some apples.
I prefer having(to have) some apples.我更喜欢吃苹果.
prefer somebody to do something 宁愿某人做某事
2.My daddy prefers me not to swim in that river because it's too dangerous.
我爸爸宁愿我不要去那条河里游泳因为那太危险了.
3.prefer A to B 在A 和B 中更喜欢A
例:I prefer green tea to coffee.绿茶和咖啡比较起来我更喜欢绿茶.
I prefer cooking myself to eating out.我宁愿自己做饭也不愿出去吃.
注意:注意这个用法中肯定的是前者,A和B必须在形式上保持一致,即要么都是名词,要么都是动名词.没有使用不定式的用法.
4.prefer to do rather than ...
这个用法类似于用法3,不过rather than后面可以是不定式、名词、动名词或动词原形.
例:I prefer to stay at home rather than go out in the heavy rain.
我宁愿呆在家里也不想冒这么大的雨出去.
5.宾语从句prefer that
宾语从句中常用虚拟语气.
例:I prefer that we should gather more information on that issue.
我觉得关于那个事情我们最好收集更多信息.
6.prefer 用法的常用成语及习惯用语
prefer to die rather than surrender 宁死不屈
就是记住,prefer to do的话后面肯定还跟了个比较结构(如rather than do),
Bill preferred________ (play) soccer rather than swim.
He preferred renting a car to _______(have)one of his own.
She preferred _________(make) clothes rather than buy in the shops.
3. join,join in和take part in
1)加入某党派、某组织或某社会团体,用join,不可用join in.如:
His brother joined the army three years ago.
join还可解释为“连接”.如:
The railway joined the two cities.
铁路把两个城市连接起来了.
2)说参加某种活动用join in,如说“与其人一起做某事”,则用join sb.in sth./ doing sth..如:
①May I join in the game我可以参加这个游戏吗
②Come and join us in the discussion.来和我们一起讨论吧!
③We are having supper now.Would you like to join us
join in多指参加小规模的活动如“球赛、游戏”等,常用于日常口语.如:
①Come along,and join in the ball game.快,来参加球赛.
②Why didn't you join in the talk last night昨晚你为什么没参加座谈
3)take part in参加(群众性活动、会议等),往往指参加者持积极态度.起一份作用.如:
①A great number of students took part in May 4 Movement.
大批学生参加了五四运动.
②We are going to have an English evening.Do you want to take part
我们准备举办一个英语晚会,你想参加吗
④All the students took an active part in the thorough cleaning.
所有的学生都积极参加了大扫除.
【注意】take part in是惯用词组,part前一般不用冠词,但part前有形容词修饰时,要用不定冠词.如:
Lincoln took an active part in polities and was strongly against slavery.
林肯积极参加政治活动,强烈反对奴隶制.
4. It is dinner time. = It is time for dinner.= It is time to have dinner.
5.
1. He was ________ excited that he couldn't get sleep.
2. This teacher is _________ kind that we all like him.