Unit 7 Grammar Focus-4cClass TypeGrammarObjectivesTo learn the expression of “should + be allowed to”.To well express and use the sentence structure “should + be allowed to” to make sentences.Key structure1. I don’t think sixteen-year-olds should be allowed to drive.— I agree. They aren’t serious enough.2. Teenagers should not be allowed to have part-time jobs.— I disagree. They can learn a lot from working.Do yo u think teenagers should be encouraged to make their own decisions?No, I don’t agree with this. They are too young to make their own decisions.Do you think we may be allowed to take photos if we don’t use a flash?DifficultiesH ow to well describe and use the structure “should + be allowed to” to make sentences in practice. Period1ProcedureLead-inShow Ss some sentences with “should (not) be”.Step 1Explanation about the passive voice of modal verbs.Step 2The rule s of changing active voice s entences into passive voice sente nces. Step 3The changes of sentence structu res.Step 4The senten ce s tructures of passive voice sentences with examples.S |
