語法填空公開課

1、語法填空專題教案一、教學(xué)目標(biāo):1讓學(xué)生了解語法填空題考察內(nèi)容；2. 讓學(xué)生掌握語法填空題解題技巧；3. 讓學(xué)生注意平常對詞匯的積累，大量閱讀課外材料，培養(yǎng)詞感和語感，加強(qiáng)基本 功；并注意生活常識的積累。二、教學(xué)重點(diǎn)：總結(jié)語法填空題的解題技巧三、教學(xué)難點(diǎn)：學(xué)生掌握語法填空題的解題技巧四、教學(xué)過程Stepl: Lead-in （導(dǎo)入）Step2:語法填空題考察內(nèi)容和解題思路1. 考察內(nèi)容：a.語境（上下文）；b語法：動詞（時(shí)態(tài)、語態(tài)、主謂一致、非謂語形式）、名詞、代詞、冠詞、介 詞、連詞固定搭配、情態(tài)動詞、復(fù)合句、形容詞和副詞的比較級最高級及構(gòu)詞 法、倒裝等。2. 解題思路：a.純空格填空：一般考

2、察介詞，連詞，代詞，冠詞，從句引導(dǎo)詞，情態(tài)動詞，強(qiáng)調(diào)助 動詞等b給出提示詞填空：謂語動詞和非謂語動詞（前者要考慮時(shí)態(tài)和語態(tài)以及主謂一 致；后者主要是to do, doing,done及變形）c.詞類轉(zhuǎn)換題（名詞，形容詞，副詞，形容詞或副詞的比較級或最高級，詞義的否 定）Step3:案例分析講解與練習(xí)解題高招1通讀全文，把握大意。2. 結(jié)合語境，試填空格。具體來說，可按設(shè)題類型分為三類情況：(1) 純空格試題的解題技巧。技巧1:缺主語或賓語，一定是填代詞或名詞(多考代 詞)。如：例 1 whenl told myparents mystory, didn 't think it was

3、a mistake.技巧2:名詞前面，若沒有限定詞(冠詞，形容詞性物主代詞，名詞所有格，基數(shù)詞， 序數(shù)詞，不定代詞)，很可能是填限定詞。如：例 2 The young man went homewith a happy heart. After the student left, the teacher let student taste the water.技巧3:句子不缺主語、表語、動詞后不缺賓語的情況下，名詞或代詞前面，一定是填 介詞。例 3My parents took good careme.技巧4:若兩個(gè)或幾個(gè)單詞或短語之間沒有連詞，可能是填連詞。例J 4-two world -f

4、amous artists, Pablo Picasso34_ Can didoPortinari, which are worth millions of dollars.技巧5:若結(jié)構(gòu)較完整，空格后的謂語動詞是原形，特別是與上下文時(shí)態(tài)不一致或主謂 不一致時(shí)，很可能是填情態(tài)動詞或表示強(qiáng)調(diào)或倒裝的助動詞(do, does, did等)。例 5 He had no time or energy to play with his children or talk withhis wife, but he bring home a regular salary.技巧6：定語從句缺主語或賓語，一定是填

5、適當(dāng)?shù)氖赶翟~，女口 ： who, that, which,whom。例 6He would open the box, take out an imaginary kiss, and remember the love of this beautiful child had put it there.技巧7:由特殊的句式結(jié)構(gòu)或固定搭配來判斷空格應(yīng)填的詞o例 7was only after I heard she became sick that I learned shecouldn 't eat MSG(味精).(2) 給出提示詞填空的解題技巧首先，判斷要填的動詞是謂語動詞還是非謂語

6、動詞。然 后按以下兩點(diǎn)進(jìn)行思考。技巧8：若句中沒有別的謂語動詞，或者雖然已有謂語動詞，但需填的動詞與之是并列矢系時(shí)，所給動詞就是謂語動詞；若是謂語動詞，就要考慮時(shí)態(tài)語態(tài)。例8 That wasdefinitely not an attractive idea so I politely declinedher invitation, (close) my book and walked away.技巧9:若句中已有謂語動詞，又不是并列謂語時(shí)，所給動詞就是非謂語動詞。若是非謂語動詞就要 確定用doing形式，done形式，還是to do形式。非謂語的形式一定要考慮它與其邏輯主語之間的 矢系。例

7、9 The headmaster went into the lab,(follow) by the foreignguests.(3) 詞類轉(zhuǎn)換題的解題技巧技巧10 ：作表語、定語或補(bǔ)語，通常用形容詞形式。 如：例 10 Teachers must try their best to make most of their students(interest) in the subject技巧門：作主語、在及物動詞或介詞后作賓語，用名詞形式。 如：例 11 When China's ancient scientific and technological (achieve) are m

8、enti on ed, the nation will gen erally refer to the Four Great Inventi ons.技巧12：在形容詞個(gè)生物主代詞后，或者在“冠詞(+形容詞)”后，用名詞形式。例 12the rema ins date from this period because of their(similar) to those found elsewhere. (2008年廣州二模)技巧13：修飾動詞、形容詞、副詞，或整個(gè)句子，作狀語，用副詞形式o如：例 13 As I looked (close) at this girl, I fount tha

9、t 技巧14：括號中所給詞有可能是要求詞義轉(zhuǎn)換，詞類不一定要變，主要是考查具有與詞根意義相反的 派生詞，需根據(jù)句子意思及前后邏輯矢系，在詞根前加un, im 等，在詞根后加一less等。如：傍ij 14 People certainly have a variety of reasons for going back to school but one important thing to know is, no knowledge is (use).3. 重讀全文，解決難題。在解題過程中要先易后難，難題在大部分空格填好后，再經(jīng)過仔細(xì)推敲，難題也 就不會再難了。所 有空格填好后，把整篇文章從頭

10、至尾復(fù)讀一遍。Step 4:高考真題演練第二節(jié)(共10小題海小題1.5分，滿分15分)閱讀下面材料，用不多于1個(gè)單詞的正確形式填空Yangshuo,Chi naIt was raining lightly when I_61_(arrive) in Yangshuo just before dawn But I didn 1 ctare. A few hours_62_, I ' dbeen at home in Hong Kong, with _63_(it) choking smog. Here, the air was clean and fresh, even with the

11、 rain.I ' dskipped nearby Guilin, a dream place for tourists seeking the limestone mountain tops and dark waters of the Li River_64_are pictured by artists in so many Chinese 65_(painting). Instead, I' d head straight for Yangshuo. For those who flyto Guilin, it 'osnly an hour away_66_ car and offers all the seenery of the better-known city.Yangshuo_67_(be) really beautiful. A study of travelers_68_(conduct) by the website TripAdvisor names Yangshuo as one of the top 10 destinations in the world. And the town is fast becoming a popular weekend destina