1、Book8 Unit5 Part 1学案单词自测1._ n.可能的选择 adj. 供选择的；其他的2._n. 挨饿；饿死starve vi. 挨饿；饿死3._ n. 精确；准确accurate adj. 精确的4. _vt. 打断讲话；中断interruption n. 中断；干扰5. _ vt. 假定；设想 6. _ 不管；不顾7. at _ 至多；最多 8.cut _ 切碎单词短语应试点拨1have no alternative but to do sth. 别无选择只好做某事an alternative to . 的替代品联想归纳 “别无选择只好做”的其他表达形式。 have no ch
2、oice but to do cant do sth. but do can do nothing but do cant help but do cant choose but do用所给动词的适当形式填空(admit) He had no alternative but _ that he was wrong.He had no choice but _ that he was wrong.He could do nothing but _ that he was wrong. This material is an environmentally friendly alternative
3、 _ plastic.2interrupt vt.& vi.打断讲话；打岔；暂时中断或中止(1) interrupt sb./sth.(with sth.) (因某事)打断某人/某事(2) interruption n. 打扰；插嘴；打岔；阻断物without interruption 连续地；不断地 Lets go somewhere where we can talk without_. interrupt突然中断、打断他人的言语或行为，使其不能继续disturb指“扰乱”，使人不能平静或妨碍别人工作、思维或正常秩序，是程度较深的打扰 She tried to explain what h
4、ad happened but he kept _ her. If you get up early, try not to _ anyone else3assume vt. 假定；设想(1) assume sb./sth.to be假定/假设某人/某事为assume that . 假定/假设 It is assumed that . 被认为(2) assumption n.假定；假设make an assumption 认为；假定 on the assumption that 假定(3) assuming that . 假设/假定It is assumed that he is right.
5、 许多人认为他是正确的。= A lot of people assume him to be right.= A lot of people make an assumption that he is right.Assuming that it is true, what should we do now?4regardless of 不管；不顾(侧重指不计后果和代价) He says what he thinks， other peoples feelings.他怎么想就怎么说，不考虑别人的感受。(1) in spite of/despite尽管，不顾(2) regard sb. as把某
6、人看作(3) as regardsregardingin/with regard to 关于，至于真心提示regardless of.强调“不认为重要”，从而不加以重视或考虑，而despite和in spite of有“尽管但是”之意。5. cut up切碎;使痛苦 cut off 切断；隔绝 cut down 削减；砍到；删节 cut in 插嘴 cut out 删掉；戒掉 cut across 抄近路；走捷径He cut _ the tree and cut it _ for firewood. It impolite of children to cut _ when their seniors are talking. We have to cut _ production. I usually cut _ the park on my way home.