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) 6. Miss Li has e here since 2021.( ) Get the Ss to say “True” or “False” and correct them. Give more explanation about how to use the verbs and time. . join, lost, buy, borrow, leave, go, e, arrive, die, marry, finish, plete, begin, start, etc. 在肯定句中不能和一段時(shí)間連用,要表達(dá) “他已完成工作三小時(shí)了 ”可用 : 1. He finished the work three hours ago. 2. He has been through the work for 3 hours. 3. It is/has been three hours since he finished the work. Suggested answer: Step 3 Practice T: Let’s look at this exercise: (show) Choose the correct answers: 1. The price ________ but I doubt whether it will remain so. A. went down B. will go down C has gone down D. was going down 2.—You look like good friends. —Yes, we are. We ________ each other since childhood. A. knew B. got to know C. have been knowing D. have known 3.—Oh, it’s you! I didn’t recognize you. —I ________ my hair cut and I ________ new glasses. A had。 現(xiàn)在完成時(shí)可表示過(guò)去發(fā)生的事情對(duì)現(xiàn)在產(chǎn)生的影響或結(jié)果,問(wèn)話人以這樣的時(shí)態(tài)發(fā)問(wèn)可體現(xiàn)其焦急的心情。 甲沒(méi)有認(rèn)出乙的原因是乙剛理過(guò)發(fā)并戴了副新眼鏡。 was wearing B. have had。 Step 4 Pronunciation T: Please open your books at Page 37. Look at the dialogue. Listen to the tape carefully. Pay attention to the stressed words in sentences. (Play the tape for the students listening. Then get several to read it. Check the mistakes with the who