初三英语含情态动词的被动语态总结(重点)超详细.pdf

1 (每日一练每日一练)初三英语含情态动词的被动语态总结初三英语含情态动词的被动语态总结(重点重点)超详细超详细 单选题 1、The old people and the children must _ in our country.Atake good careBbe taken good care Ctake good care ofDbe taken good care of 答案：D 解析：试题分析：句意：在我们国家，一定要好好照顾老人和孩子。结合语境可知本句主语是动作对象，故用被动语态，短语 take care of 关心，照顾，故选 D。考点：考查被动语态 2、A lot of teenagers think as they are older and wiser,they _ to make their own decisions.Ashould allowBshouldnt allow Cshould be allowedDshouldnt be allowed 答案：C 解析：句意：很多青少年认为随着他们年龄的增长和智慧的提高，他们应该被允许自己做决定。考查含情态动词的被动语态。主语“they”与 allow 之间是动宾关系，此处用被动语态；再由“as they are older and wiser”可知随着他们更年长、更聪明，应该被允许自己做决定，用肯定句。故选 C。3、The teacher told us that our homework must on time.2 Ahand inBhand toCbe handed inDto hand in 答案：C 解析：句意：老师告诉我们必须按时交作业。固定短语 hand in 上交；be handed in 被动结构。根据句意可知，主语与谓语存在被动关系，所以谓语动词使用被动结构。must 情态动词，后跟动词原形。故选 C。4、-I want to borrow the book,but I dont know how long it may .-For two weeks.AkeepBbe borrowCborrowDbe kept 答案：D 解析：句意：我想要借那本书，但是我不知道可以保留它多长时间。两周。本题考查动词和语态。keep 保留，是延续性动词；borrow 借，是短暂性动词；be kept 是延续性动词，是被动形式。根据 how long 可知，与时间段连用，用延续性动词 keep，主语 it 与谓语 keep 之间是被动关系，因此用被动语态 be kept。故选 D。5、All those students who are not brave enough to in class should .Asay;pay attentionBtell;be paid more attention to Cspeak;be paid attention toDtalk;pay attention to 答案：C 解析：句意：所有那些不够勇敢在课堂上发言的学生都应该被注意。say 说，强调内容；tell 告诉；speak 说话，发言；talk 交谈，谈话；pay attention to 是固定短语，注意.。第一个空应表示在课堂上讲话，只强调动作，故用speak；第二个空是被动语态的形式，这句话的主语 All those students 和 pay attention to 构成被动关系。故应选C。3 6、Something must _to protect the sharks because many of them are endangered now.AdoBdoneCbe done 答案：C 解析：句意：必须采取措施保护鲨鱼，因为现在很多鲨鱼都濒临灭绝。考查被动语态。must do sth.必须做某事；Something 和 do 之间是动宾关系，故此处使用情态动词的被动语态，其构成为：情态动词+be+done；do 的过去分词是 done，结合选项可知 C 选项符合题意，故答案选 C。7、Speech and thought bubbles _ so that the picture _ easily.Ahave been added,can be understoodBhave added,can be understood Chave been added,can be understandDhave added,can understand 答案：A 解析：句意：对话框和想法框已经被添加，这样图片就可以很容易被理解了。考查被动语态。句子主语“Speech and thought bubbles”与动词“add”之间是被动关系，所以要用被动结构，排除B/D 选项；后句主语“picture”与动词“understand”之间也是被动关系，所以也用被动结构，故选 A。8、At home,students should _ to look after themselves from a young age.AeducateBbe educatedCare educatingDare educated 答案：B 解析：句意：在家里，应该教育学生从小照顾自己。考查被动语态。主语是 students，和谓语动词 educate 之间存在被动意义，should 是情态动词，应该，此处是含情态动词的被动语态，其结构是 should be done 的形式，educate 是动词，教育，过去分词是 educated，故4 选 B。9、Then environment in our town is getting worse and worse,so plenty of trees_.Aare plantingBshould be planted C.should plant 答案：B 解析：句意：然后我们镇上的环境变得越来越糟糕，所以很多树应该被种植。are planting 现在进行时；should be planted 应该被种植，是被动语态；should plant 应该种植，主动语态。根据句意可知，主语 plenty of trees 与动词 plant 构成被动关系，应使用被动语态，选 B。10、Teenagers should _ to choose their own clothes.AallowBbe allowedCbe allowing 答案：B 解析：试题分析：句意：青少年应该被允许选择他们自己的衣服。根据句意，使用情态动词的被动语态。故选 B。