<u id="6r3yn"><optgroup id="6r3yn"><strong id="6r3yn"></strong></optgroup></u><tr id="6r3yn"></tr> <dfn id="6r3yn"></dfn>

  1. <tt id="6r3yn"><b id="6r3yn"></b></tt>
  2. 色狠狠色噜噜AV一区,欧美熟妇性XXXX欧美熟人多毛 ,无码成人免费全部观看,日本高清色WWW在线安全,久久久国产99久久国产久麻豆 ,亚洲综合在线日韩av,成在人线无码aⅴ免费视频,日韩加勒比一本无码精品

    Lesson 21

    發布時間:2016-2-17 編輯:互聯網 手機版

    課型:復習課

    課時:一節

    ⅠTeaching Materials

    Words: badly

    Grammar: The difference between the present perfect tense and the past indefinite tense.

    The difference between “have been to” and “have gone to”

    ⅡTeaching Objectives

    1. Conclude the use of the present perfect tense.

    2. Make clear the difference between “have been to” and “have gone to”

    3. Read the whole lesson fluently and try to understand it.

    ⅢTeaching Points

    1. The main points---(1)&(2) in the teaching objectives

    2. The difficult points: the use of badly

    ⅣTeaching Procedure

    1. Organization of the class

    In this lesson, we are going to conclude the use of the present perfect tense.

    2. Revision

    Go over the structure and concept of the tense.

    3. The teaching of the new lesson

    A. Lesson 21

    What is the difference of the present perfect tense and the past indefinite tense? Let’s go on to learn Lesson 21.

    B. Part 1

    Listen to the tape and answer the following questions

    What has happened?

    When did it happen?

    Is anyone hurt?

    Read and conclude the difference between the two tenses.

    C. Wb. Ex. 1

    D. Part 2

    Here we’ve got some questions. They all use the present perfect tense. But their questions are not in right order. I’d like you to match them and tell me what it wants us to know in Part 2.

    E. Part 3

    In Part 3, what does it want us to know? Listen and answer the following questions:

    Where are Bruce and Sue?

    Why have they gone there?

    When will they come back?

    Read and learn

    Conclude the difference between “have been to” and “have gone to”

    Read and act.

    F. Wb. Ex. 2&3

    G. Conclusion

    *The present perfect tense

    *The difference between “have been to” and “have gone to”

    4. Homework

    A. Go over the whole lesson

    B. Go over the grammar points

    主站蜘蛛池模板: 精品亚洲欧美无人区乱码| 亚洲色欲在线播放一区| 影音先锋久久久久av综合网成人| 国产亚洲精aa在线看| 欧美大胆老熟妇乱子伦视频| 无码熟妇αⅴ人妻又粗又大| 亚洲欧美自偷自拍视频图片| 精品国模一区二区三区| 国产sp调教打屁股视频网站| 国产对白熟女受不了了| 成人综合色在线一区二区| 亚洲人成网77777香蕉| 免费人成在线观看网站品善网| 亚洲精品无码高潮喷水在线| 亚洲国产欧美不卡在线观看| 色狠狠久久av五月综合| 中文字幕无码av不卡一区| 六十路老熟妇乱子伦视频| 狠狠噜天天噜日日噜视频麻豆| 亚洲中文字幕无码中字| 狠狠色噜噜狠狠狠狠777米奇| 无码国产精品一区二区av| 久久99热只有频精品8| 国产又色又爽又黄刺激视频| 成人性生交大片免费看小说 | 好吊视频一区二区三区| 99精品热视频这里只有精品| 人妻大战黑人白浆狂泄| 北条麻妃一区二区三区av高清| 国产人成精品香港三级在线| 丰满人妻AV无码一区二区三区 | 国产av一区二区三区天堂综合网| 国产高清亚洲精品视bt天堂频| 中文人妻AV大区中文不卡| 级r片内射在线视频播放| 国产山东熟女48嗷嗷叫| 好爽...又高潮了毛片| 国产精品无码av片在线观看播| 亚洲亚洲人成综合网站图片| 国产精品爽爽久久久久久| 麻豆一区二区三区蜜桃免费|