高三英语第二轮复习语法专题课件PPT.ppt

,Welcome to our class,Inversion,Sentences completing,1. （任何别处你不可能看到）so many grand bridges as in Wu han. ( nowhere) 2. Luckily, the accident didnt cause any death, _ （也没有造成）any injuries. （nor） 3. At no time (他意识到）what was happening. （aware) 4. No sooner _ (我离开房子)it began to rain .（leave） 5.Not until the motorbike looked almost new (他才停止）repairing and cleaning it. (stop),6. Not only (要帮助)the disabled to find jobs, but also medical treatment will be provided for those who need it.(give) 7. Only when I left my parents for Italy (我才意识到）how much I loved them. （realize) 8. Only (这位医生能救）his life.（save),9. So _（他如此沉醉于）in the novel that he didnt notice my coming. (absorb) 10. Jack studies at the No.5 Middle School, (我也一样）. (so) 11. （尽管他努力尝试), Carolina couldnt get the door open. (as),12. Look! Here (公汽来了). (come) 13. In the dark forests (有许多湖）. (lie) 14. There (有一个大工厂）by the river. (stand),.部分倒装,1.当具有否定意义的词（never, neither, nor, little, seldom, rarely, not only, in no way, at no time, not, no, not until, by no means, in no case, on no condition, under no circumstances, hardly/scarcely(when, ) no sooner(than)位于句首时,注意： Hardly/Scarcely had sb/sth done sth when sb/sth did No sooner had sb/sth done sth than sb/sth did 当not until 引导主从复合句时，主句倒装，从句不倒装 只有当not onlybut also连接两个分句时，才在第一个分句用倒装结构.如果置于句首的not onlybut also仅连接两个并列词语，不可用倒装结构.,2. only 修饰副词、介词短语或状语从句时，要用部分倒装.,注意：only修饰状语从句时，主句倒装，从句不倒装；only修饰的不是状语时，则不用倒装语序.,3. “sothat”结构中的so+ adj /adv 位于句首时，构成部分倒装. 表示“也一样”，用so+助动词/情态动词/be动词+主语 前句含不同的谓语动词或既有肯定也有否定So it is/was with + 主语 “的确如此”用so不倒装结构,4. 当as引导让步状语从句时，可出现“名词/形容词/副词/分词+as+主语+动词”或“动词+as +主语+助动词/情态动词”的倒装形式.当表语是名词时，名词前不加任何冠词.句首是实义动词，其他助动词放在主语后.如果实义动词有宾语和状语，随实义动词一起放在主语之前. Try hard as he will, he never seems to be able to do the work satisfactorily.,5. 当however, no matter how引导让步状语从句时，常把however/ no matter how + adj / adv 放在句首，此时主谓不倒装.,6.虚拟条件句的倒装 虚拟条件句的从句部分如果含有were, should 或had, 可把if 省略，再把were, should或had移到从句句首，实行倒装.,Were they here now, they could help us.,7.在频度状语often, always, many a time等开头的句子中,Often did we warn them not to do so.,Many a time has she helped me with my English.,8.表示祝愿的句子中,May you succeed!,1.当here, there, now, then, out, in, up, down等副词放在句首时, 句子需全倒装: There goes the bell! 铃响了！ There lived an old man. Here comes the bus. 注意: 在这种情况下倒装仅限于不及物动词或be动词, 像go, come, arrive等。 主语如果是代词时不需倒装如Away he went. 他走远了。,全部倒装,2.表示方位意义的介词短语或副词短语位于句首作状语，谓语动词为be,表示“位于、存在”的动词或“位置移动”的单个不及物动词时.,3. 作表语的形容词、分词+be+主语,Gone are the days when they could do what they liked .,4.There be 结构.另外，在此结构中可以用来代替be 动词的动词有：exist, seem, happen, appear, live, lie, stand等.,There are three wells in our village.,倒装分为部分倒装和全部倒装,1.部分倒装：将谓语的一部分即助动词、情态动词或be动词等置于主语之前（do, did, does, will, have, has, had, would, must, may, can, is, was, were, etc.)，如果句中没有助动词、情态动词或be动词，谓语只是一个实义动词，要在主语前加助动词do, does或did,主语后的实义动词用原型.,2.全部倒装：将谓语动词全部置于主语之前.,易错题,1.Little （我知道） that she had already left. (know) 2. After that we never saw her again ,nor (我们收到来信）her. (hear) 3. Scarcely (我进入房间）the phone rang. （enter),did I know,did we hear from,had I entered the room when,倒装句的完成句子解题技巧： 1. 根据上下文明确时态，用正常的语序写出空白部分; 2. 确定倒装的标志，明确是部分倒装还是全部倒装； 3. 如果是部分倒装，则把谓语部分的助动词或情态动词或be动词提到主语前面.其中，如果谓语是实义动词，应把do,does（一般现在时） 或did（一般过去时）提前，主语后面动词是原型.,1.Seldom (他们玩) video games ever since they entered college. ( play ) 2. So loudly (他说话) that every one of the class could hear him. (speak) 3.John won the first prize in the contest. (的确如此).（so） 4. Society has changed and (人们也一样)in it .（so） 5. Not until I began to work (我才意识到) how much time I had wasted. (realize),Practice makes perfect,6.Only an hour ago (老师才查明)why he was absent. (find) 7.Hardly （他们刚一到车站）when the bus suddenly pulled away. (get) 8.