李金华语法填空词类转换课件

1、Welcome to our class By Li Jinhua 语法填空语法填空 Rational cloze 词类转换词类转换 Shift of part of speech necessary, legal, possible，home 1.变否定形式：变否定形式： invent，arrive, true, difficult, argue condition，reason，harm, poison 3.变名词形式：变名词形式： 4.变形容词形式：变形容词形式： 5.变副词形式：变副词形式： 2.变动词形式：变动词形式： careful, lucky, possible, simple

2、, gentle soft, real, pure un- il- im- -less -tion arrival truth -y argument -al -able -ful -ous -en -ize purify -ly luckily possibly simply gently (1)以以le结尾的形容词，变结尾的形容词，变 为为 (2)以以y结尾的形容词，变结尾的形容词，变 为为 1. 常用的常用的否定前缀或后缀否定前缀或后缀: un，dis，im，in，il，less等。等。 2. 常见的常见的动词后缀：动词后缀： en，ize，ise, fy等。等。 3. 常见的常见的名词

3、后缀名词后缀: tion，ist，ment，ship，ty, th等。等。 4. 常见的常见的形容词后缀形容词后缀: able，al，ful，ive，ous等。等。 5. 常见的常见的副词后缀：副词后缀： ly等。等。 le ly y ily 2.“That would be a very_ (reason) thing to do in a big city，but it could destroy a small village like ours，”Nick said. reasonable 在名词前作在名词前作定语定语要用形容词。要用形容词。 技巧一、作技巧一、作表语、定语、补语表语、

4、定语、补语，通常用通常用形容词形容词 3.Teachers must try their best to make their students _(interest) in the erested make sb + adj. 使某人使某人 （做（做补语补语 ） 1.The teacher was _ (disappoint) at the result of the match. disappointed 系系表表结构结构 be disappointed at 2.In Chinese，“knot” means reunion， friendliness，and _

5、(warm)，love. 1.This time，she gave me a smile with _ (satisfy) and gratitude(感激感激) in her eyes. 技巧二、作技巧二、作主语主语、在、在介词介词或或及物动词及物动词后后作作 宾语宾语，用用名词名词形式形式 在在介词介词with后作后作宾语宾语要用名词要用名词 与名词与名词reunion，friendliness和和love并列并列， 一起一起作作means的宾语的宾语，也应是名词也应是名词 satisfaction warmth 2.On his _ (arrive)，he parked his bike

6、 outside the back door as usual. 技巧三、在技巧三、在冠词冠词(形容词形容词)或或形容词性物主形容词性物主 代词代词后后，用用名词名词形式形式 arrival 1.Beijing is such an impressive city that it often makes a strong _(impress) on visitors. impression 1.As I looked _(close) at this girl, I found that. 2.There must be something _ (serious) wrong with our

7、 society. 3.Singles are flocking(涌向涌向) to the Internet _ (main) because their busy lifestyles leave them little time. closely seriously mainly 技巧四、修饰技巧四、修饰动词、形容词或副词、或整个句动词、形容词或副词、或整个句 子子作状语作状语，用用副词副词形式形式 Once a habit is formed，it is difficult，and sometimes _ (possible)，to get rid of. It is therefore

8、 very important that we pay great attention to the formation of habits. impossible 和和difficult并列一起作表语并列一起作表语，因此仍要填形因此仍要填形 容词；由句子逻辑可知容词；由句子逻辑可知，应为应为“有时是不可有时是不可 能的能的”，故填故填impossible。 技巧五、有时根据句意技巧五、有时根据句意,需要给所给的词需要给所给的词 加上前缀加上前缀un，im，dis或后缀或后缀less等，来等，来 改变改变所给词的所给词的意思意思，而，而不是改变词性不是改变词性。 另外另外,要分析语境要分析语境

9、,辨别省略了辨别省略了than的隐性比较级的隐性比较级 技巧六、当所给词是形容词或副词技巧六、当所给词是形容词或副词,且空格处且空格处 需要的仍是形容词或副词时，需考虑形容词需要的仍是形容词或副词时，需考虑形容词 或副词或副词级别的变化级别的变化。 1.Finally, that hard work paid off and now the water in the river is_(clean) than ever. 2.I left it early because I had an appointment _ (late) that day. later cleaner practice 1.natural 2.careless 3.contributions 4.crowded 5.worse 6.impatient 7.rudely 8.Unfortunately 9.soften 10.misunderstand 1.thankful 2.hesitation 3.disability 4.relatives 5.happiness 6.difficulties 7.selfless/un