unit 9
词汇：neither, seen, island, especially, discover, film, wonderful, holiday, quarter, population,br**e,excellent,indian,wake,environment,temperature,whenever,season
句型：--h**e you ever been to beijing ?
-yes, i’ve been to beijing ./no ,i h**en’t ./neither h**e i .
-no, i’ve never been to beijing ./i’ve never been to a water park .
i’ve been a flight attendant for two years.
-how long has he been studying at the school?
-(he has been studying at the school) for ten years.
重点：现在完成时态。
难点：和neither的区别。
been to sw 与h**e gone to sw 的区别。（见下文完成时的注意事项）
预习自测：1.在船上 __museum __3.一年到头 __the time __
5.四分之三 __a ride __7.听说 __english-speaking country __
口语训练：老师提出h**e you ever been to ··引导学生回答，（师生互动），中提醒学生句型结构和h**e been to sw 与h**e gone to sw 的区别。
语法： 现在完成时的用法
1.表示过去发生的或已经完成的某一动作对现在造成的影响或结果。
2.表示过去已经开始，持续到现在动作或状态，可以和表示从过去某一时刻延续到现在（包括“现在”在内）的一段时间的状语连用。
现在完成时态的结构 h**e (has)+过去分词
构成：主语 + h**e/has + 过去分词 + 其他。( 当主语是第三人称单数时用has,其余人称用h**e。)
否定式：主语 + h**en't/hasn't + 过去分词 + 其他。
疑问式： h**e /has + 主语 + 过去分词 + 其他？
肯定答语： yes, 主语 + h**e/has. 否定答语：no, 主语 + h**en't/hasn't.
过去分词：规则动词的过去分词构成与动词过去式相同；不规则动词要特殊记忆。
和现在完成时态连用的时间副词或短语：
times, four times
+ 一段时间，since +时间段 days, today, this year, so far ,in the last past two years
现在完成时态使用的注意事项：
1. 表示过去发生的动作或存在状态，一直持续到现在，也许还将继续下去，可以和for+时间段，since+时间点/从句及how long 连用，谓语动词只可用延续性动词。常见的终止性动词与延续性动词之间的对应关系如下：
come/go/ arrive/reach/get /move to --be in /at die --be dead open --be open close --be closed become --be fall asleep --be asleep borrow --keep buy---h**e begin ,start --be on put on --wear le**e --be away from join the army --be in the army /be a soldier join the party --be in the party / be in the party
注意：h**e/has been与h**e/has gone区别(从下列句子翻译来分析)
例：他去过长城。
他在哪儿。— 他去长城了。
总结：h**e/has been与h**e/has gone区别。
2. 瞬间动词在完成时态中的否定式可以接一段时间。
知识点扩充：
1）h**e you ever been to disneyland? 你曾经去过迪斯尼乐园吗？
句型h**e you ever been to sw?你曾经去过某地吗？
(1) (译) 你曾经去过游乐园吗。
(2they everbe) to tianjin.
(3he ever __be) to disneyland?
2）it has the normal attractions (that you can find in a an amusement park).
h**e you ever said something ( that you didn’t want to say)?
h**e you ever helped someone ( that you didn’t know)?
以上三个句子均为that引导的定语从句，分别用来修饰前面的名词，that可以省略。 试翻译这三个句子。
3）h**e you ever done sth? 你曾经做过某事吗？(done 代表过去分词)
肯定回答 yes, i h**e.否定 no, i h**en’t.
-- h**e you ever studied with more than three friends?
-- yes i h**e ./no, i h**en’t.
当堂达标】
一、首字母填空。
1．--tom isn’t h**ing a good time at the moment.
---n___am i.
2. if he doesn’t go ,i won’t e
has afinished her homework.
4.--micky mouse and donald duck are the famous disneyland c___
is an amusement park,but we can also call it a t___park..
6． qingdao is a good place to take a h
7． we should protec(保护)the natural e
8． wei fang does well in all the is an estudent.
9． the pof china is about 13 billion.
10． the nurse took my twith a thermometer(温度表)。
二、单项选择。
）1. -h**e you ever been to an aquarium? -no, _
a. i h**e b. i am not c. i h**en’t d. i hasn’t
）2. -i’ve never been to a water park
a. me, too b. me, neither. c. me also. d. me both.
）3. has the train __yet?
to at ） teacher asked __
your name was your name
your name is your name was
）5.--do you mind if i stay here a little longer
you can’t you may not not at all
） long has his brother __the book?
） never seen such a fine picture __
）8.--has the foreigner been to many interesting places in beijing?--yes, but he has not __been to many other parts of china.
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