外研版高中英语选修七教案：Module 3 教案 The Third Period Grammar.doc

the third period grammarteaching goals 教学目标1. target language目标语言a. 重点词汇和短语inversion, emphasis, negative, expression, emphatic, stressed, frightened, terrified, disappeared, no sooner than, hardly when, at the same timeb. 语法结构 inversion used for emphasisnot until at least thirty seconds had passed, was the man able to speak.no sooner had the boy spoken these words, than the warden hit him on the head with the soupspoon.hardly had they sat down when the warden started shouting at them.only after some minutes did the warden start speaking.seldom have i seen such courage.emphatic sentencesit was the young woman who replied.it was early that this happened.it was mr. bumble who was locked in a room. it was charles dickens who wrote the novel oliver twist.2. ability goals能力目标enable the students to use inversion used for emphasis freely.enable the students to use emphatic sentences freely.3. learning ability goals学能目标help the students learn how to use inversion and emphatic sentences freely.teaching important difficult points教学重难点teach the students how to use inversion and emphatic sentences properly.teaching methods教学方法concluding, summarizing and practicing. teaching aids教具准备a computer and a projector.teaching procedures and ways 教学过程与方式step i greetings and revisiont: good morning / afternoon, everyone!s: good morning / afternoon, mr. / ms !t: first lets check your homework: retelling the story “olive asks for more”. volunteer?a sample retelling version: oliver twist lived in a workhouse. everyday, the warden served the soup for the boys. only a bowl of soup was not enough. because the boys usually had excellent appetite in addition, they had starved for three months. as a result, the boys in the workhouse were starving. at last, they chose oliver twist to ask for more food. when oliver did this, the warden hit him on the head with the soupspoon and then told it to the workhouse manager. the managers were very angry and locked oliver in a room.step ii grammar (1)show the following sentences on the screen.1. not until at least thirty seconds had passed, was the man able to speak.2. no sooner had the boy spoken these words, than the warden hit him on the head with the soup spoon.3. hardly had they sat down when the warden started shouting at them.4. “never had i head anything like it!” said mr. limbkins.5. only after some minutes did the warden start speaking.6. only then did oliver understand his situation.7. seldom have i seen such courage.t: look at the slide, here are seven inversion sentences. mostly we find inversion in the sentence that contains negative word and the word “only”. first underline the negative words and only phrases in the sentences.after the students have underlined the words, ask them to make a summary of the rules. t: what can we learn from these sentences? please try your best to find some rules ofthe inversion sentences. volunteer?s: the negative expression comes at the beginning of the sentence.s: in the inversion sentences, the main verb comes after negative expressions.t: good! look at these sentences carefully. what element do we invert in these sentences? please underline them.s: we invert the subject and the verb expression.1. not until at least thirty seconds had passed, was the man able to speak.2. no sooner had the boy spoken these words, than the warden hit him on the head with the soupspoon.3. hardly had they sat down when the warden started shouting at them.4. “never had i head anything like it!” said mr. limbkins.5. only after some minutes did the warden start speaking.6. only then did oliver understand his situation.7. seldom have i seen such courage.t: correct! please find the fixed patterns in the inversion sentences.s: “no sooner than ” and “hardly when ”.1. no sooner had the boy spoken these words, than the warden hit him on the head with the soupspoon.2. hardly had they sat down when the warden started shouting at them.t: you are right. we also use “scarcely . when ” in the inversion sentences. when “not until”, “no sooner” and “hardly” are used to begin sentences where two things happened, can you tell me the time sequence of these two things?s: they happened at the same time.t: one more thing, when we use “no sooner than ”, “hardly when ” and “scarcely . when ” in the inversion sentences, what tenses do we use? first look at the sentences on the screen and find the rules. please underline the tenses.1. no sooner had the boy spoken these words, than the warden hit him on the head with the soupspoon.2. hardly had they sat down when the warden started shouting at them.3. scarcely had he entered the room when the phone rang.s: in the first part, the past perfect tense is used. the main verb is used in the past tense.t: you all did a good job. i am sure you have mastered the rules of the inversion sentences pretty well. next we will do some exercises about it. step iii practice (1)step iv grammar（2）in this step, the students will learn the use of emphatic sentences. t: look at the sentences in activity 1. underline the words which are stressed. at thesame time, tell me the component of the sentence which is stressed. s: in the first sentence, the subject is stressed. in the second sentence, the object is stressed. in the third sentence, the adverbial is stressed.1. it was the young man who replied.2. i t was him that we met at the school gate.3. it was in the park that tom lost his watch.t: you did a good job. in this sentence pattern, only these three components can be stressed, namely the subj