【正文】 bears are in danger, they attack people.注意 ：在 if 引導(dǎo)的條件狀語(yǔ)從句中，if 和條件句位置靈活，可直接放在主句后面，若 if 條件句放句首，從句后面要加逗號(hào)，和主句隔開(kāi)。考查被動(dòng)語(yǔ)態(tài)。so所以；because因?yàn)?；before在……之前；if如果。故選A。故選B。根據(jù)I enjoy fresh air so always sleep with the window open 可知除非真的很冷否則總是讓窗戶開(kāi)著，unless符合題意，故選A?！叭绻弧蓖Ｖ?，情況會(huì)繼續(xù)?！究键c(diǎn)定位】考查連詞的用法。A. 他每天有足夠的時(shí)間看足球比賽；B. 他有足夠的時(shí)間去網(wǎng)上購(gòu)物；。15．—I hear Music and Art will enter the Entrance Examination for the high school.— Yes. but don’t worry. Nothing will be difficult if more attention _____ to them.A．will pay B．will be paid C．is paid D．pays【答案】C【解析】句意：——我聽(tīng)說(shuō)音樂(lè)和藝術(shù)將進(jìn)入高中入學(xué)考試。條件句表可能，主句多用將來(lái)時(shí)；條件句表事實(shí)，主句常用現(xiàn)在時(shí)?？键c(diǎn)：考查時(shí)態(tài)的用法。根據(jù)句意可知，空后all of us could understand her表示前面explained…clearly的目的，故用so that引導(dǎo)目的狀語(yǔ)從句，選C。根據(jù)下文he has a bad cold可知這里是表示原因。英語(yǔ)狀語(yǔ)從句解題技巧及練習(xí)題及解析一、初中英語(yǔ)狀語(yǔ)從句1．—____ the workers are very tired, _____they keep on working. — They are great. We must learn from them.A．Because。根據(jù)題意，故選C。9．—Tom, do you know if Sam _______ to my party next week? —I think he will e if he __________.A．es。11．– I usually choose to take the train to travel __________ I39。在 if 引導(dǎo)的條件狀語(yǔ)從句中，如果從句談?wù)摰氖且粋€(gè)有可能發(fā)生的事實(shí)及其產(chǎn)生的相關(guān)的結(jié)果，主句用一般將來(lái)時(shí)態(tài)，從句用一般現(xiàn)在時(shí)態(tài)?！堑?。本句是“so…that”結(jié)構(gòu)，表示“如此……以至于……”，引導(dǎo)結(jié)果狀語(yǔ)從句；根據(jù)“He was so busy preparing for the high school entrance exam”可知沒(méi)有時(shí)間娛樂(lè)、購(gòu)物或做運(yùn)動(dòng)，A、B兩項(xiàng)不合句意，故選C。24．All the foreign kids don’t feel lonely ______ they are alone in China.A．even though B．since C．unless【答案】A【解析】【詳解】句意：所有的外國(guó)孩子即使單獨(dú)在中國(guó)也不會(huì)感到孤獨(dú)。故選B。If如果，引導(dǎo)條件狀語(yǔ)從句；unless除非，引導(dǎo)條件狀語(yǔ)從句；since自從，因?yàn)椋龑?dǎo)時(shí)間狀語(yǔ)從句；when當(dāng)……時(shí)候，引導(dǎo)時(shí)間狀語(yǔ)從句；條件狀語(yǔ)從句用一般現(xiàn)在時(shí)表示一般將來(lái)時(shí)，主句用一般將來(lái)時(shí)，根據(jù)題中的時(shí)態(tài)和句意，如果不努力，就通不過(guò)考試，故此處用unless。結(jié)合句意：所有的外國(guó)孩子即使單獨(dú)在中國(guó)也不會(huì)感到孤獨(dú)。A. since 自從，因?yàn)椋? B. though盡管； C. until直到；根據(jù)My grandfather does Chinese Kung Fu every day和he is over ,盡管；故選B20．Chen Wei isn’t at school today ________ he is taking a robot petition in Shanghai.A．so B．because C．before D．if【答案】B【解析】試題分析：句意：陳煒今天不在學(xué)