高考英語第一輪單元知識點復習Unit 9-Unit 10
提示:本句話的意思為:別碰他！你沒看見他傷得很厲害嗎？此處用lay off表示“別再打擾；別再做”。答案:a2.make matters worse講:該短語的意思為“更糟糕的是”，用作謂語，而to make matters worse用作狀語。例:her attempts to calm them down only made matters worse.她設法讓他們平靜下來，不想卻適得其反。don’t do that.it will only make matters worse.不要那樣做，那只會使情況變得更糟。it got dark,to make matters worse,it began to rain.天黑了，更糟的是，開始下起雨來。鏈接·提示 (1)make matters worse=what is worse=worse still (2) go from bad to worse每況愈下 in some countries,economic conditions are going from bad to worse. 在有些國家，經濟狀況越來越糟。練:（湖北八校聯考） they lost their way in the forest,and______.which of the following is wrong?a.what made matters worse was that night began to fallb.what was worse,it was getting darkc.to make matters worse that night was fallingd.worse still,night had fallen提示:本題考查句子結構。and連接前后兩個并列成分， 而c項為動詞不定式。答案:c句型as引導非限制性定語從句講:請觀察下面教材原句:if low-income families cannot afford to purchase medical insurance,as was the case with wang lin,other measures to reduce poverty will not succeed.假如低收入家庭買不起醫療保險，正如王林的情況那樣，那么其他脫貧的措施是不能成功的。as在這里是關系代詞，引導非限制性定語從句，修飾前面整個句子。關系代詞which也有此用法，它們的區別是:(1)which的先行詞可以是單個名詞，而as的先行詞多為整個句子。(2)若主句與從句的內容不一致，或從句對主句內容起反對、排斥、否定等作用時，多用which;而as只能用于主句和從句內容一致時。(3)as引導的定語從句可以放在句首，而which不可以。例:the meeting,which was held in the park,was a success.在公園里召開的這次會議很成功。the meeting was a success,as was expected.正如所預期的那樣，會議開得很成功。she has married again,as was expected.她又結婚了，這是大家意料之中的事。she has married again,which was unexpected.她又結婚了，真沒想到。he came late for class today,which/as is often the case.=as is often the case,he was late for school.和平時一樣，他今天上課又遲到了。鏈接·提示 在選擇as還是which時，可以從句子的意思上分析，as表示“正如”。練:(1)these countries will join one another against terrorism,_______was agreed to at the international conference.a.as b.who c.that d.what