2024年理工類(lèi)職稱(chēng)英語(yǔ)考試語(yǔ)法學(xué)習(xí)筆記
歸納:
n 在主語(yǔ) + 賓語(yǔ) + 賓語(yǔ)補(bǔ)足語(yǔ)結(jié)構(gòu)中,當(dāng)賓語(yǔ)是動(dòng)詞不定式或句子時(shí),要用it作形式賓語(yǔ),將動(dòng)詞不定式或句子移到句子的后面去。
n 考試時(shí),判斷要不要 it,主要看句子后面有沒(méi)有動(dòng)詞不定式或句子,若有,要選 it
n 賓語(yǔ)、賓語(yǔ)補(bǔ)足語(yǔ)倒裝:當(dāng)賓語(yǔ)較長(zhǎng),賓語(yǔ)補(bǔ)足語(yǔ)較短時(shí),為了句子結(jié)構(gòu)均衡,往往采用倒裝,這里不存在it的使用問(wèn)題, 對(duì)下句作出判斷:
The development of ultrasound has made ______ early diagnosis of some fatal diseases.
A. it possible B. possible
C. it is D. it
該題的正確答案應(yīng)為B,因?yàn)榫渥硬捎昧说寡b形式,原結(jié)構(gòu)為:
The development of ultrasound has made [early diagnosis of some fatal diseases] possible.
賓語(yǔ) 補(bǔ)足語(yǔ)
3) 記住以下短語(yǔ):
to takeas to think ofas
to regardas to refer toas