高中英语：Module2 No drugs-grammar学案（外研版必修2）

Module2 No Drugs-grammar 学案Learning Aims:Knowledge and Skilla.Enable the Ss to master the important words, understand the passage and get to know the dangers of smoking and taking drugs.b.To get Ss to master the reading skills of scanning and skimming．c.To get Ss to know the grammatical rule——the infinitive of purpose and the adverbial of result．Learning Contents： Grammar 1 The infinitive of purpose +Grammar 2 Adverbial clause of resultLearning Procedures：【课前预习】Match the uses of the word to with the sentences.A. To indicates arrangement.B. To indicates purpose.C. To follows certain verbs.1.I stole something every day to pay for the drugs.2.Teacher Wang is to meet us this afternoon.3.He told me to take them to a shop in a nearby street.4.I continued to buy cannabis from the same man for about six months.Suggested answers: B A C C【全员探究】How many of them break the law in order to pay for their drugs?We can also say:a.How many of them break the law to pay for their drugs?b.How many of them break the law so as to pay for their drugs?Adam went to the man so as to buy cannabis.We can also say:用心 爱心 专心a.Adam went to the man to buy cannabis.b.Adam went to the man in order to buy cannabis.Summary : (1)in order to／in order not to 可放于句首或句中。 (2)so as to／so as not to 只可放于句中。【当堂训练】a.Make sentences by using to, in order to and so as to．(1)go there，help Tom out of trouble (2)do exercise，every day，keep healthy(3)do everything they can，save the drug addictSuggested answers:(1)They go there to help Tom out of trouble． They go there in order to help Tom out of trouble． They go there so as to help Tom out of trouble． (2)We do exercise every day to keep ...