進(jìn)入高中階段的英語(yǔ)學(xué)習(xí)后,同學(xué)們必定會(huì)遇到閱讀理解中的長(zhǎng)難句。長(zhǎng)難句會(huì)造成理解上的障礙。破解長(zhǎng)難句的切入點(diǎn)就是將其化繁為簡(jiǎn),弄清它們的基本框架?;究蚣芫褪切【幗裉煲屯瑢W(xué)們一起溫習(xí)的基本句型結(jié)構(gòu)。若牢牢掌握了英語(yǔ)句式的基本結(jié)構(gòu),同學(xué)們以后遇到復(fù)雜的句式都可以迎刃而解了。
Subject (主語(yǔ))+ Verb (謂語(yǔ))
這一句型中的謂語(yǔ)動(dòng)詞大多是不及物動(dòng)詞,即這種動(dòng)詞后不可以直接接賓語(yǔ),但句中常帶有狀語(yǔ)。常見(jiàn)的不及物動(dòng)詞有work, jump, arrive, come, disappear, happen等。
Subject(主語(yǔ)) + Verb(謂語(yǔ)) + Object(賓語(yǔ))
這一句型中的動(dòng)詞一般為及物動(dòng)詞, 即這種動(dòng)詞后可以直接接賓語(yǔ),其賓語(yǔ)通常由名詞、代詞、動(dòng)詞不定式、動(dòng)名詞或從句等來(lái)充當(dāng)。
Subject(主語(yǔ))+ 系動(dòng)詞+ Predicative(表語(yǔ))
這一句型用來(lái)表示主語(yǔ)的特征、狀態(tài)、身份等。系動(dòng)詞主要是指be動(dòng)詞的各種變化形式,也包括那些有時(shí)起系動(dòng)詞作用的實(shí)義動(dòng)詞。這類(lèi)動(dòng)詞常見(jiàn)的有:appear(看來(lái);顯得), become(變成),feel(摸起來(lái);感到), get(變得), grow(變得), look(看上去), remain(仍然是), seem(看起來(lái)), stay(保持), smell(聞起來(lái)), sound(聽(tīng)起來(lái)), turn(變成), taste(嘗起來(lái))等。
Subject(主語(yǔ))+Verb(謂語(yǔ))+ Indirect object(間接賓語(yǔ))+Direct object (直接賓語(yǔ))
在這一句型中,直接賓語(yǔ)為主要賓語(yǔ),表示動(dòng)作是對(duì)誰(shuí)做的或?yàn)檎l(shuí)做的,在句中不可或缺,常常由表示“物”的名詞來(lái)充當(dāng);間接賓語(yǔ)也被稱之為第二賓語(yǔ),去掉之后,對(duì)整個(gè)句子的影響不大,多由指“人”的名詞或代詞承擔(dān)。引導(dǎo)這類(lèi)雙賓語(yǔ)的常見(jiàn)動(dòng)詞有:lend, give, tell, teach, show, bring等。
Subject(主語(yǔ))+Verb(謂語(yǔ))+Object (賓語(yǔ))+Object Complement(賓語(yǔ)補(bǔ)足語(yǔ))
這一句型中的“賓語(yǔ) + 補(bǔ)語(yǔ)”稱為“復(fù)合賓語(yǔ)”。賓語(yǔ)補(bǔ)足語(yǔ)的主要作用是補(bǔ)充說(shuō)明賓語(yǔ)的特點(diǎn)或表示讓賓語(yǔ)去完成的動(dòng)作等。擔(dān)任補(bǔ)語(yǔ)的常常是名詞、形容詞、副詞、介詞短語(yǔ)、分詞、動(dòng)詞不定式等。如:
There be句型
There be句型表示某個(gè)地方存在某物或某人,可譯為“有”。be動(dòng)詞的單復(fù)數(shù)必須依主語(yǔ)的變化而變化。如:
There was a picture in the magazine.
There are many common methods used to cook fish.
There be 句型中需要注意的幾點(diǎn):
1. There be 句型表示“存在……”,不表示所屬關(guān)系。
2. There be 句型中的be 應(yīng)和緊隨其后出現(xiàn)的主語(yǔ)在數(shù)上一致,即遵循“就近原則”。
3. 謂語(yǔ)動(dòng)詞be也可被一些不及物動(dòng)詞代替,如 live,stand,exist,remain等。如:There lives a family of five in the village.There remains nothing more to be done.
4. There be 句型的否定句有兩種構(gòu)成方式,一種是將否定副詞not放在be 之后,另一種是在主語(yǔ)前加上不定代詞no。如:
There isn't a policeman on the street.
There are no pictures on the wall.
一、判斷下面句型的基本結(jié)構(gòu)。
1.I have a lot of clothes to wash.
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2. Both Mary and I enjoy country music.
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3. The waiter brought me a bottle of beer.
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4. He gave his son some advice on reading.
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5. You must get the car ready by tomorrow.
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6. I wrote him a thank-you note for helping me.
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7. Your flight will leave at 5:00 pm.
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8. My mouth felt completely dry.
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二、把下列句子改成否定句。
1. There are two books on the table.
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2. There is some water in the bottle.
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3. There is a bird on the tree.
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4. There is a large tree in the park.
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三、用be動(dòng)詞的適當(dāng)形式填空。
1.There _____ (be) some people singing in the park.
2. There _____ (be) five hundred dollars to pay.
3. There _____ (be) five books, two pens and a ruler in the school bag.
4. There _____ (be) a ruler, two pens and five books in the school bag.
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