備戰(zhàn)職稱英語考試：重點(diǎn)語法解析

　　Make a mark wherever you have any questions.

　　We will go where the Party directs us.

　　目的狀語從句:that, so that, in order that

　　注意:目的狀語從句的謂語動詞常與情態(tài)動詞連用,否則可能是結(jié)果狀語從句.不可置于句首.

　　結(jié)果狀語從句:that, so that, so that, such that

　　注意:so + 形容詞/副詞 + that從句;such + 名詞 + that從句.

　　方式狀語從句:as, as if

　　Ill do as I am told to.

　　It looks as if it is going to rain.

　　比較狀語從句:than, as

　　條件狀語從句:if, unless, so long as, in case, once, a far as, on condition that.

　　注意if與unless的區(qū)別:不能用and連接兩個(gè)unless從句,即不能有 unless ,and unless .

　　但if not and if not卻不受此限.

　　You wont lose your weight unless you eat less and unless you exercise more.

　　但可以說 unless you eat less and exercise more.

　　注意狀語從句中從句的省略現(xiàn)象

　　連接詞 + 過去分詞

　　Dont speak until spoken to.

　　Pressure can be incrased when needed.

　　Unless repaired, the washing machine is no use.

　　連詞 + 現(xiàn)在分詞

　　Look out while crossing the street.

　　連詞 + 形容詞/其他

　　常見的有it necessary、if possible、when necessary、if any等.

　　Make a mark wherever you have any questions.

　　We will go where the Party directs us.

　　目的狀語從句:that, so that, in order that

　　注意:目的狀語從句的謂語動詞常與情態(tài)動詞連用,否則可能是結(jié)果狀語從句.不可置于句首.

　　結(jié)果狀語從句:that, so that, so that, such that

　　注意:so + 形容詞/副詞 + that從句;such + 名詞 + that從句.

　　方式狀語從句:as, as if

　　Ill do as I am told to.

　　It looks as if it is going to rain.

　　比較狀語從句:than, as

　　條件狀語從句:if, unless, so long as, in case, once, a far as, on condition that.

　　注意if與unless的區(qū)別:不能用and連接兩個(gè)unless從句,即不能有 unless ,and unless .

　　但if not and if not卻不受此限.

　　You wont lose your weight unless you eat less and unless you exercise more.

　　但可以說 unless you eat less and exercise more.

　　注意狀語從句中從句的省略現(xiàn)象

　　連接詞 + 過去分詞

　　Dont speak until spoken to.

　　Pressure can be incrased when needed.

　　Unless repaired, the washing machine is no use.

　　連詞 + 現(xiàn)在分詞

　　Look out while crossing the street.

　　連詞 + 形容詞/其他

　　常見的有it necessary、if possible、when necessary、if any等.