英语必修5人教版新课标Unit 4第4课时教案Period 4 Learning about languageTeaching Goals:To learn about inversion.To discover and learn to use some useful structures.Teaching Procedures:Step 1. Exercise1. Turn to page 27 and do Ex1.Check your answers with your classmates.Suggested Answers:Idiomatic expressions meaningcover a story to report on an important eventtrick of the trade clever ways known to expertsget the facts straight to present ideas fairlyget the wrong end of the stick not to understand an idea properlythis is how the story goes this is the storyget a scoop to get the story first2. Turn to page 28 and do Ex2.Check your answers with your partners.Suggested Answers:(1)deliberately (2) guilty (3) concentrate; on (4) professional (5) eager(6) thorough (7) accuse …of (8) acquire3.Do Ex3. of page 28 and check your answers with your partners.Suggested Answers:Assistant, photographer, delighted, assist, editor, deadline, colleague, amateur, submitted, published, dilemma, assessed, unusual, Meanwhile, scepticalStep 2 Grammar1. Reading and thinkingturn to pages 89-90 to find out what “ inversion” is like, and then find the same structure from the text.2. Exercise(1) Turn to page 29 and finish Ex1. Check the answers with your partners.Suggested Answers:①Never will Zhou Yang forget his first assignment at the office of a popular English newspaper.②Not only am I interested in photography, but I took an amateur course at university to updatemy skills.③Only if you ask many different questions will you acquire all the information you need to know.(2) Turn to page 29 and finish Ex2. Check the answers with your partners.Suggested Answers:①Neither he nor I knew how to use that recorder.②I only began my work on designing a new bridge then.③There was not only a Christmas tree but also exciting presents under it.④Hu Xin asked the photographer, “Is everything ready yet?”(3) Turn to page 30 and finish Ex3. Check the answers with your partners.Suggested Answers:①Only at a stadium in Beijing will you see so many seats.②seldom have I seen a situation which made me so angry..③Only after you have acquired the information you need will you be able to write a goodreport.④Never has he given a present to me though he gave a lot (of presents) to his friends.⑤Not only is she good at languages, but also at history and geography.⑥Never before have I read such an exciting report.⑦Not once did she miss a jump when she took part in the horse riding petition.(4) Turn to page 29 and finish Ex4. Check the answers with your partners.Suggested Answers:①Only after my operation, did my neighbors e round to offer me support.②Not once did you e to say you were sorry after breaking my vase.③Seldom have I been so happy as when my son graduated from university.④Only by doing her exercises every day, could Jane hope to run professionally again.⑤Only in a film can people get hit and never seem to feel the pain.⑥Not only did Zhou Jie receive an admission notice to Beijing University, but he also won ascholarship to study in America.⑦Only then did she remember what her aunt told her.3. Explanation of the grammar在英语中，主语和谓语的语序通常是主语在前，谓语在后。
但有时谓语的全部或者一部分（通常是助动词或情态动词）却提到主语的前面，这种语序叫做“倒装”。
倒装的原因，一是语法结构的需要，一是为了强调。
倒装有两种类型：完全倒装和部分倒装。
所谓完全倒装是指整个谓语移至主语之前。
Eg Out rushed the students to wele the foreign friends.所谓部分倒装是指只把系动词，情态动词，助动词或表语放在主语之前。
Eg Seldom does he go to school late.英语中常见的倒装句，有下列一些情况情况例句说明含有否定意义的副词或连词放在句首时Never before have we seen such a sight.Little did I think that he could be back alive.Not until New Year’s Day shall I give you a gift.Not only was everything that he had taken awayfrom him, but also his German citizenship.常用的否定词有：never, not, hardly,scarcely, seldom, little,not until ,not only……but also,no sooner……than ，（scarcely）……when等。
一般主句用部分倒装。
副词only放在句首时Only then did he realize his mistakes.Only in this way can you learn math well.Note:(Only Mother can understand me.Only three of us failed in the exam.)Only起强调作用，其句型为“only +状语＋部分倒装”。
如置于句首的only修饰主语，则不用倒装结构。
虚拟语气条件从句中Were they here, they would help us.Had I been informed earlier, I could have donesomething.Should you fail, take more pain and try again.把从句中if省略将were, had或should放在主语的前面。
直接引语的全部或一部分放在句首时“He is a clever boy, ”said the teacher.“Go, Dick, go!” cried Tom,“Go home and get help.”“What do you think of the film?” he asked.Note:(“I’m leaving for Hong Kong next month”Marytold me yesterday.)主句主语和谓语次序颠倒，用完全倒装。
但如果主句主语为代词时或谓语部分比主语长，一般不用倒装。