高中英语人教版必修一课件：Unit+4+Earthquakes+Period+4.pptVIP

II. “As” as a relative pronoun. 1. You may take as many books as you want. 2. The world has been changing at such a high speed as no one has expected. 3. As we know/ As is known to us all, light travels faster than sound. Conclusion: Sentences1,2: 限定性定语从句中用在固定搭配______, so….as, ________, the same…as中。 Sentence3: 在非限定性定语从句中做主语或宾语，常译做“正如”。 as…as such…as III. Fill in the blanks. This is the most expensive book______ is sold in this shop. 2. Do you agree with everything he said at the meeting? 3. This is the only shop sells this kind of machine. 4. I have read all the books ____ you gave me. 5. This is the first thing I want to say. that that that that that 6. The TV play I watched last night is the best one ____ I have watched this year. 7. Tell us about the people and the places____ are different from us. 8. Any person has the money can join the group. 9. ____is known to us all, smoking is harmful to health. 10. My parents gave me a bike, _____ made me excited. that that that/who As which 4 语法专题课 Unit 4 Earthquakes Period Lead-in: Make sentences. 1.It is our classroom. 2.Our classroom is bright. Perfect pronunciation! 3.This is our English teacher. 4.We all love her. 5. Her pronunciation is perfect. Combination. 1.Sentences1and 2: It is our class room which/that is bright. 2.Sentences3and 4: This is our English teacher who/that we all love. 3.Sentences3and 5: This is our English teacher whose pronunciation is perfect. Task1. Presentation.I. Analyze. 1.It is our classroom which/that is bright main clause(主句) subordinate clause(从句) 1.It is (our classroom) (which/that) is bright.  attributive clause（定语从句） antecedent relative pronoun（subject ） (先行词) (关系代词) 2. This is (our English teacher) (who) we all love.  antecedent relative pronoun（object） 3.This is our