2019高考英語一輪復習Unit 4
答案:b
(2)(華南師大附中綜合測試)it was with great joy________ he received the news________ his lost daughter had been found.
a.because;that b.since;which
c.for;about d.that;that
提示:本題考查名詞性從句和強調句型的區別用法。第一個that構成強調句型，第二個 that引導同位語從句，說明news的具體內容。
答案:d
2.although 引導讓步狀語從句
講：請觀察下面教材原句:
although his experiments were designed to support the ideas concerning the influence of environment upon plants,he found that many characteristics were passed on from one generation to the next,without influence by the environment.
selfcontrol is courage under another form.克制是另一種形式下的勇氣。
雖然他的試驗目的是為了驗證環境對植物的影響，但是他卻發現許多特性是代代相傳的，并不受環境的影響。
although引導讓步狀語從句，表示“雖然”。although引導的從句不能與but,however連用，但可以與yet,still連用。
例:although it was snowing,it was not very cold.
盡管下著雪，但并不冷。
i was late for the last train although i hurried.
雖然我拼命趕路，還是沒搭上最后一班火車。
鏈接•提示
注意比較although和though的區別:though,although均引導讓步狀語從句，意為“雖然……”，although較正式，though較常用。though還可以與別的詞結合使用，如even though，as though,而although則不能這樣搭配。though可以用作副詞位于句尾，作“但是、不過”解，還可以用在倒裝句中,although不可。
練：_______i prefer a color tv,i have decided to buy a black and white one this time.
a.when b.although c.because d.if
提示:本題考查狀語從句的連詞用法。根據句子的意思分析，此處應該表示讓步，“盡管……還是……”，所以使用although。
答案:b
辨析
1.look out for,look out
兩個短語都可以表示“當心”，look out表達此意思時，為不及物動詞短語，而look out for后面必須跟名詞或代詞作賓語。
look out往外看；當心；挑選
he stood at the window and looked out(at the view).
他站在窗前向外望(觀看景色)。
look out! 當心！
he looked out some books for a friend in hospital.
他為住院的朋友選一些書。
look out for 當心；留意
look out for cars when crossing the street.
過街時當心車輛。
即時練習:
_________ your step,or you might fall into the water.
a.look out b.take care