（寒假总动员）高二英语寒假作业 专题03 语言知识回顾（三）（学）.doc

（寒假总动员）2015年高二英语寒假作业 专题03 语言知识回顾（三）（学）重点词汇、短语及句型1mean vt.意谓, 想要, 预定 vi.用意, 有意义mean to do sth. 打算做某事 mean doing sth. 意味着做某事i meant to give you this book today, but i forgot.我本来打算今天给你这本书的，可是我忘了。be meant to do照道理，照规矩；应该，必须；得要；he was meant for /to be a doctor.本来是准备把他培养成为医生的。mean sb. for准备让某人干某工作2) adj.低劣的, 卑鄙的, 普通的, 吝啬的, 简陋的,不舒服的peters father was very mean; he never gave peter any new clothes.彼得的父亲很小气，他从不给彼得添新衣服。2. doubt n.怀疑；疑虑；未确定there is no doubt that he is guilty. 毫无疑问，他是有罪的。 vt. 怀疑; 不信; 拿不准(后接名词从句时, 疑问句和否定句用连词 that, but, but that, 肯定句用连接词 whether, if, what, when 等, 如肯定句用 that, 往往表示非常怀疑)i doubt that he will come.我看他不见得会来。i doubt whether / if he is at home.我看他不一定在家。beyond doubt毫无疑问 (常作插入语) without doubt 必定；无疑throw doubt on对.产生怀疑, 使人对.产生怀疑3.attendto be present at; go to (meeting, conference, lecture.) 出席；参加he decided to attend the meeting himself. 他决定亲自赴会。to look after, care for, serve 照顾；看护。which doctor is attending to (on) you? 哪位医生护理你？to go with 伴随the work was attended with much difficulty. 这项工作带来许多困难。5. be based on sth根据；基于base sth on sth 把建立在基础上one should always base ones opinions on facts.意见应以事实为根据。on the base of在基础上at the base of在的根部6.hand 作为名词构成的词组at hand 近处；即将到来hand in hand 手拉手, 联合on the one hand一方面 on the other hand另一方面by hand用手的, 手工的, 用手递交的in hand在手头, 现有, 在进行中; 在考虑中; 在掌 握中; 在控制中; out of hand无法控制; 不受约束 hand 作为动词构成的词组hand down传给后代 (= hand on, pass down)this pair of bracelets were handed down from my grandmother.这副手镯是我曾祖母传下来的。hand on传递；把传下来 (= hand down)please read this notice and hand it on. 请把这张通知看一下,并传阅。hand over移交；让与the thieves was handed over to the police.扒手被送交警方。hand in交; 提交(辞职申请书) hand out 分发7. must have sounded very proud of myself after the test, saying loudly how easy it was and how i was sure to get a good mark. “must have done + 动词的过去分词”结构表示对过去的肯定猜测，“想必是，（过去）一定”。“must + 动词原形”结构表示对现在情况的肯定推测，“一定是，必然”。“must be doing”表示对正在进行的动作的肯定推测。“一定正在”。例如：no one answers the telephone call. they must have already gone out.没有人接电话，他们一定已经出去了。its already ten oclock. my mother must be angry.已经10点钟了，我妈妈一定在生气。he must be sleeping.他一定在睡觉。注意：当用must表示推测的句子进行反意疑问时，后面疑问部分根据动词实际类属和时态进行确定。my mother must be in the kitchen, isnt she?我妈妈一定在厨房，是吗？you must have read t