2017屆高三一輪復習教案
2. sorry to ____ you，but your mother is waiting outside.
a. break b. interrupt c. stop d. disturb
變式1. don’t ______when others are speaking.
a. break b. interrupt c. cut d. disturb
解析：disturb表示“擾亂、妨礙安靜、平靜或正常的秩序”。而 interrupt 則強調(diào)“使工作、談話等中斷”。stop 表示“停止、阻止”；break 表示“打破、中止”。答案：d
變式1. 不要插話打斷對方可以用interrupt; break in; cut in. 所以答案為：b
3.____ nice，the soup was sold out soon.
a. tasted b. tasting c. to taste d. being taste
解析：taste為系動詞，作不及物動詞用，無被動態(tài)。所以不能用過去分詞.而用現(xiàn)在分詞，tasting nice做狀語表示原因。答案：b
4. when ____, the museum will be open to the public next year.
a. completed b. completing c. being completed d. to be completed
變式1. when ____, people will be able to pay a visit to the museum next year.
a. completed b. completing c. it is completed d. to be completed
變式2. this is an illness that can result in total blindness if ____.
a. leaving untreated b. left untreated c. leaving to untreated d. left untreating
解析: 4. 該題從句使用了省略形式，省略了與主句主語一致的主語 the museum 和系動詞 is。在時間狀語從句和條件狀語從句中，若從句主語與主句主語一致，同時從句謂語動詞又含有系動詞be，�？墒÷詮木渲髡Z與系動詞be.答案：a
變式1：分詞的邏輯主語是博物館，而主句的主語卻是人，這就要求不能用分詞來做狀語而只能用從句。所以答案為：c
變式2. if后的邏輯關(guān)系是：這種病被忽視未被治療，表示被動關(guān)系，通過兩個分詞left和untreated表示。完整句子為：if it is left untreated，分詞作非謂語動詞可帶連詞。答案：b
5. modern plastics can ____ very high and very low temperatures.