lesson 27

　　note： this lesson revises the present perfect tense. yV[(y 8dM!19t\ [ 本 资 料 来 源 于 贵 州 学 习 网 资格考试教师资格考试 http://Www.gzU521.com ] yV[(y 8dM!19t\

　　step 1 revision

　　1 revise the past and past participle form of the verbs like put， draw， cook， drink， start， do， give， see， etc.

　　2 revise the present perfect by getting ss to perform actions （e.g. close the window）。 say please close the window， （li lei ）。

　　before the student performs the action， ask has he /she closed the window yet？ help the ss to answer no， he /she hasn't. when the action has been completed， ask what has he /she just done？ help the ss to answer he's / she's just closed the window. repeat with other actions， e.g. draw a flower on the bb， put the book on my desk， clean the bb， etc. revise the meaning of yet and just.

　　step 2 presentation

　　sb page 27， part 1. speech cassette lesson 27. books open. play the tape for the ss to listen and repeat.

　　then get them to practise the dialogues in pairs. make sure they use it and them correctly. notice the position of already and the use of yet in a question or a negative sentence.

　　see if the ss can make up some dialogues of their own.

　　step 3 practice

　　sb page 27， part 2. do the first one orally with the class as an example， then let them work in pairs answering the questions. tell the ss to pay attention to the whole sentence. look at the meaning （e.g. we don't use drunk it to talk about a library book） and grammar （e.g. if we are talking about a plural word， such as eggs， we won't say eaten it ）。 check the answers with the whole class.

　　the suggested answers are： returned it， given them to polly， drunk it， eaten it， cooked them

　　step 4 revision

　　books closed！ get the ss to retell the story“miss forgetful” in lesson 26. use the questions in wb lesson 26， ex. 2 to help you guide the ss.

　　then wb lesson 27， ex. 2. ask what's happening in （picture 1）？

　　step 5 workbook

　　wb exx. 1， 3 and 4.

　　do ex. 1 orally first in pairs. then check the answers with the whole class. the answers are：

　　1 yet， 2 already， 3 ever， 4 just， 5 never.

　　let the ss do ex. 3 alone. then check the answers with the whole class.oH3Iq2=JTwDMC "Ew[ 此文转贴于我的学习网资格考试教师资格考试 http://www.Gzu521.com]oH3Iq2=JTwDMC "Ew

　　finally， ss complete ex. 4 in pairs and practise the dialogue if there is time. get some pairs to act it out. the answers for ex. 4 are： a： played， got； a： eaten.

　　step 6 practice

　　sb page 27， part 3. speech cassette lesson 27. book closed！ ask the ss what colour is the cat？ play the tape for the ss to find the answer. then play the tape for the ss to listen and repeat.

　　if time allows， see if the ss can make up a new dialogue.

　　homework

　　revise the contents of this unit and

　　checkpoints 1-6.