2022年高三英语二轮复习 动词及动词短语教案（17）.doc

2022年高三英语二轮复习 动词及动词短语教案（17）4．interrupt vt. & vi.打断……讲话；打岔；暂时中断或中止5．assume vt.假定；设想6．sharpen vi. & vt.(使)锋利；尖锐；清晰→sharpener n．磨具；削具12．delete vt.删；删除15．applaud vi. & vt.鼓掌欢迎；赞赏→applause n．鼓掌16．accelerate vi. & vt.加速；促进17．arrest vt.逮捕；吸引 n．逮捕；拘留2．interrupt vi. 打岔　vt. 暂时中断或中止interruption n. 中断，打断interrupt sb. 打断某人的讲话或正在做的事without interruption 不间断地 [即学即练2](1)Don‘t _____________ me while I’m busy.我正忙着，不要打搅我2)Traffic in the city __________________ a snowstorm.市内交通被暴风雪所阻断interrupt　//was interrupted by (3)I’m sorry to ____________ you, but could you tell me the way to the hospital?对不起，打扰了，你能告诉我去医院怎么走吗？interrupt3．assume v. 假定；设想assumption n. 假定，假设assume sth. 认为某事assume that－clasue 认为……assuming that...＝suppose/supposing that 假设……assume sb. to be ... 认为某人是…… [即学即练3](1)You __________ his innocence before hearing the evidence against him.＝You __________ him ____________ innocent before hearing the evidence against him.＝You ____________ he is innocent before hearing the evidence against him.在听到对他不利的证言前，你假定他是无罪的。

Assume//assume to be//assume that (2)___________/____________/_____________ (that) it rains, what shall we do? 假如下雨的话，我们怎么办？Assuming//Suppose//Supposing8．cut up 切碎；割碎cut down 砍掉，砍倒；缩减，减少，削减cut through 剪断，凿穿；抄近路穿过cut out 剪下，切掉，割掉；删除；住口cut in 插嘴，插入；打断(谈话)cut off 切掉；割掉；剪下，删去；切断，断绝；使分离，使隔绝；打断，(突然)中止，中断cut away 去掉；切掉；砍掉 [即学即练8]　(1)①____________ the carrots before you put them into the pot.把胡萝卜切碎后再放进锅内②The cook ____________ the meat for the pie.这厨师将肉切碎做肉饼Cut up　//cut up (2)用适当的介、副词填空①You won't be cutting ______ the office staff, then?②The gas has been cut______.③John and his brother were arguing so their mother told them to cut it ______ and go to bed.Down//off//out④Mr Davis cut ______ to ask if anyone would like a drink.⑤He cut ______ the old branches from the tree.in　//away9．look ahead 向前看；为将来打算look after 照顾，照料look up 仰视，查阅look up to sb. 尊敬某人look down on/upon sb. 轻视；瞧不起look in 短时间探访look into sth. 调查look over 浏览检查，察看look through 翻阅，查找 [即学即练9](1)Just ___________ and you‘ll see a pagoda.只要向前望去，你就可以看到一座宝塔。

2)We must ____________ before we go further in the matter.在进一步进行这件事之前，我们必须把眼光放远3)We must ___________ before we make a decision.我们作出决定之前必须想得远一点look ahead　//look ahead//look ahead10．date back to追溯到；上溯到date back to＝date from因追溯是从现在算起指向过去，所以这个短语常用一般现在时，也没有被动语态 [即学即练10](1)This custom __________________ the 16th century.这风俗起源于16世纪2)This is an old building _________________ the 16th century.这是一栋追溯至16世纪的古老建筑物dates back to　//dating back to (3)This town __________________ Roman times.这个城镇可追溯到罗马时代4)The unearthed sword __________________ the Han Dynasty.这把出土的宝剑属于汉代。

dates back to//dates back to2. interrupt/disturb(1)interrupt打断(某人的)谈话；中断(某人的)行动(2)disturb①打扰(尤指正在工作的人)；　妨碍(某人的睡眠)②使烦恼(worry) [应用2]　(1)If you get up early, try not to _________ anyone else.如果你起得早，尽量不要打扰别人2)You’d better not ___________ him when he is speeking.当他在说话时你最好别打断他3)I’m sorry to ___________ you, but can I talk to you for a moment？对不起，打扰你一下，我能跟你谈一会儿吗？Disturb//interrupt//disturb 。