【篇一】
小學(xué)英語(yǔ)語(yǔ)法：不用被動(dòng)語(yǔ)態(tài)的情況
1) 不及物動(dòng)詞或動(dòng)詞短語(yǔ)無(wú)被動(dòng)語(yǔ)態(tài)：
appear, die disappear, end (vi. 結(jié)束), fail, happen, last, lie, remain, sit, spread, stand
break out, come true, fall asleep, keep silence, lose heart, take place.
After the fire, very little remained of my house.
比較： rise, fall, happen是不及物動(dòng)詞;raise, seat是及物動(dòng)詞。
(錯(cuò)) The price has been risen.
(對(duì)) The price has risen.
(錯(cuò)) The accident was happened last week.
(對(duì)) The accident happened last week.
(錯(cuò)) The price has raised.
(對(duì)) The price has been raised.
(錯(cuò)) Please seat.
(對(duì)) Please be seated.
要想正確地使用被動(dòng)語(yǔ)態(tài)，就須注意哪些動(dòng)詞是及物的，哪些是不及物的。特別是一詞多義的動(dòng)詞往往有兩種用法。解決這一問題唯有在學(xué)習(xí)過(guò)程中多留意積累。
2) 不能用于被動(dòng)語(yǔ)態(tài)的及物動(dòng)詞或動(dòng)詞短語(yǔ)：
fit, have, hold, marry, own, wish, cost, notice, watch agree with, arrive at / in, shake hands with, succeed in, suffer from, happen to, take part in, walk into, belong to
This key just fits the lock.
Your story agrees with what had already been heard.
3) 系動(dòng)詞無(wú)被動(dòng)語(yǔ)態(tài)：
appear, be become, fall, feel, get, grow, keep, look, remain, seem, smell, sound, stay, taste, turn
It sounds good.
4) 帶同源賓語(yǔ)的及物動(dòng)詞，反身代詞，相互代詞，不能用于被動(dòng)語(yǔ)態(tài)：
die, death, dream, live, life
She dreamed a bad dream last night.
5) 當(dāng)賓語(yǔ)是不定式時(shí)，很少用于被動(dòng)語(yǔ)態(tài)。
(對(duì)) She likes to swim.
(錯(cuò)) To swim is liked by her.
【篇二】
�？嫉膹�(qiáng)調(diào)句結(jié)構(gòu)是it 引導(dǎo)的句子。
It is (was) 被強(qiáng)調(diào)部分+ that (who) + 句子其他部分。
此結(jié)構(gòu)強(qiáng)調(diào)的成分僅限于主語(yǔ)，賓語(yǔ)和狀語(yǔ)。
It is from the sun that we get light and heat.
It was not until I had read your letter that I understood the true state of affairs.
典型例題
1) It was last night ___ I see the comet.
A. the time B. when C. that D. which
答案C. 強(qiáng)調(diào)句的結(jié)構(gòu)是： It +be +強(qiáng)調(diào)部分 + that (who) + 主謂句。 強(qiáng)調(diào)句的連詞只有兩個(gè)，that和who。當(dāng)強(qiáng)調(diào)的部分是人，且為句子的主語(yǔ)時(shí)，才用 "who"，其余用that。
原句： My father did the experiment in the lab yesterday evening.
強(qiáng)調(diào)主語(yǔ)： It was my father who did the experiment in the lab yesterday evening.
強(qiáng)調(diào)賓語(yǔ)： It was the experiment that my father did in the lab yesterday evening.
強(qiáng)調(diào)時(shí)間： It was yesterday evening that my father did the experiment in the lab. (注意不用when)
強(qiáng)調(diào)地點(diǎn)： It was in the lab that my father did the experiment yesterday evening.
2)It is ten years ___ Miss Green returned to Canada.
A. that B. when C. since D. as
答案C. 考點(diǎn)是連詞用法。 本題易誤選為A. that. 其實(shí)本句不是強(qiáng)調(diào)句。若是，去掉It be… that還應(yīng)是一個(gè)完整的句子。而本句去掉 It is…that，只剩下ten years Miss Green returned to Canada. 不成句。因此本句不是強(qiáng)調(diào)句。
It is /was +時(shí)間+ since… 其中is<---> has been was <---> had been.
