【如果精通英语你就来!】新概念英语2,有难题,谁都答了且有解析给你50分!

3个回答

  • 一.照例句改写He作句子的主语:

    4.I have had a letter from Tom.(小妹在此问一下:这里有两个have,是不是都要变呢?怎么改?)

    He has had a letter from Tom

    5.I could play football very mell when I was younger.(前面是一般现在是,怎么后面就是过去时了呢?)

    Could 是can的过去时

    本题中心问题:以上的题目,主语后面大多都是都是情态动词,如can must shall may,用He做主语的话,这些情态动词不变

    二She airs the room every day.(air 过去式?)

    题目出自P4

    是一般现在式,air做动词有使通风的意思

    三.

    He gave you a pen.

    一般:

    用what提问a pen.

    否定?

    (中心问题:在提问时you是否要改为me或us?)

    He gave you a pen.中文意思,他给了你一支笔.用what提问是他给了你什么

    所以这题不改,what did he give you?

    She smiled [pleasantly](pleasant)

    1.He worked [ lazily ](lazy)

    2.He cut himself [ badly ](bad)

    (中心问题:这是变为形容词,那么规律是什么呢?)

    这个题目就是要把形容词变副词

    附上规律

    形容词变副词的规则:

    1.一般情况下直接加“ly”,如quick---quickly

    2.以“y”结尾的,先将“y”改成“i”,再加“ly”,如happy---happily

    少数以e结尾的形容词,要去掉e再加-ly.例如:true-truly等.

    但绝大多数以e结尾的形容词仍然直接加-ly.例如:polite-politely,wide-widely等.

    题目出自P5

    五.缩写shall not.shall not 常缩写为 shan't

    六.看例子,填空

    eg.It is warm today but it was warmer yesterday.

    1.It is cool today but it was[ ]today.

    2.Tom is intelligent but Bill is [ ]

    ……【中心问题:请问比较级,(这是比较级吗?如果不是,那是……?)变化的规律?】题目出自P6

    是比较级

    形容词变比较级和最高级

    构成方法 原级 比较级 最高级

    单音节单词及部分双音节词 一般在词尾加-er,-est tall

    small taller

    smaller tallest

    smallest

    在以字母e结尾的形容词后加-r,-st nice

    large nicer

    larger nicest

    largest

    在以辅音字母+y结尾的形容词后,先改y为i再加-er,-est heavy

    happy heavier

    happier heaviest

    happiest

    重读闭音节词只有一个辅音字母时,先双写辅音字母再加

    -er,-est big

    slim

    thin

    fat

    hot bigger

    slimmer

    thinner

    fatter

    hotter biggest

    slimmest

    thinnest

    fatter

    hottest

    部分双音节词及多音节词 在此的前面加

    more,most expensive

    beautiful more expensive

    more

    beautiful most expensive

    most

    beautiful

    注:1形容词加ly变成的副词的比较级和最高级用more或most.

    如:showly,happily

    2由动词加ful变成的形容词,变比较级和最高级加more

    most.如:helpful ,careful ,cheerful

    3由动词的过去分词形式的形容词:用more或most表示比较级和高级.如:tired→more tired→most tired

    frightened→ more frightened→ most frightened

    4 比较级后面常出现than

    最高级前面常出现of allof the…in our class

    在句子中,形容词最高级前必须加the,副词最高级前可不用.

    5序数词通常只修饰最高级.

    He is the second tallest boy in our class.

    Changjiang is the third longest river in the world

    七填空

    今天是3月5日,星期一

    I shall see him _____(Wednesday)

    I saw him ___(Saturday March 7th)

    (就是前天,后天怎么说?)

    前天,the day before yesterday

    后天,the day after tomorrow