李金華語法填空詞類轉(zhuǎn)換課件

1、Welcome to our class By Li Jinhua語法填空 Rational cloze詞類轉(zhuǎn)換Shift of part of speechnecessary, legal, possible，home1.變否定形式：invent，arrive, true, difficult, arguecondition，reason，harm, poison3.變名詞形式：4.變形容詞形式：5.變副詞形式：2.變動詞形式：careful, lucky, possible, simple, gentlesoft, real, pureQuizun- il- im- -less -tion

2、 arrival truth -y argument -al -able -ful -ous -en -ize purify -ly luckily possibly simply gently(1)以le結(jié)尾的形容詞，變 為(2)以y結(jié)尾的形容詞，變 為Conclusions1. 常用的否定前綴或后綴: un，dis，im，in，il，less等。2. 常見的動詞后綴： en，ize，ise, -fy等。 3. 常見的名詞后綴: tion，ist，ment，ship，ty, -th等。4. 常見的形容詞后綴: able，al，ful，ive，ous等。5. 常見的副詞后綴： ly等。le l

3、yy ilyDISCUSSION2.“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在名詞前作定語要用形容詞。技巧一、作表語、定語、補語，通常用形容詞3.Teachers must try their best to make their students _(interest) in the erestedmake sb + adj. 使某人 （做補語 ）1.The t

4、eacher was _ (disappoint) at the result of the match.disappointed系表結(jié)構(gòu) be disappointed at2.In Chinese，“knot” means reunion，friendliness，and _ (warm)，love.1.This time，she gave me a smile with _ (satisfy) and gratitude(感激) in her eyes.技巧二、作主語、在介詞或及物動詞后作賓語，用名詞形式在介詞with后作賓語要用名詞與名詞reunion，friendliness和lov

5、e并列，一起作means的賓語，也應(yīng)是名詞satisfactionwarmth2.On his _ (arrive)，he parked his bike outside the back door as usual.技巧三、在冠詞(形容詞)或形容詞性物主代詞后，用名詞形式arrival1.Beijing is such an impressive city that it often makes a strong _(impress) on visitors.impression1.As I looked _(close) at this girl, I found that.2.There

6、 must be something _ (serious) wrong with our society. 3.Singles are flocking(涌向) to the Internet _ (main) because their busy lifestyles leave them little time.closely seriouslymainly技巧四、修飾動詞、形容詞或副詞、或整個句子作狀語，用副詞形式Once a habit is formed，it is difficult，and sometimes _ (possible)，to get rid of. It is

7、therefore very important that we pay great attention to the formation of habits.impossible和difficult并列一起作表語，因此仍要填形容詞；由句子邏輯可知，應(yīng)為“有時是不可能的”，故填impossible。技巧五、有時根據(jù)句意,需要給所給的詞加上前綴un，im，dis或后綴less等，來改變所給詞的意思，而不是改變詞性。另外,要分析語境,辨別省略了than的隱性比較級技巧六、當(dāng)所給詞是形容詞或副詞,且空格處需要的仍是形容詞或副詞時，需考慮形容詞或副詞級別的變化。1.Finally, that hard

8、 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.latercleanerpractice1.natural2.careless3.contributions4.crowded5.worse6.impatient7.rudely8.Unfortunately9.soften10.misunderstand1.thankful2.hesitation3.disability4.relatives5.happiness6.difficulties7.selfless/unselfish8.