初中Understanding ideas第二课时学案

这是一份初中Understanding ideas第二课时学案，共5页。学案主要包含了学习目标，学习过程，学以致用等内容，欢迎下载使用。
课型：读说课 第 2 课时
【学习目标】 通过学习，我能够：
通过分析例句特点，归纳现在完成时的用法。
2. 区分现在完成时与一般过去时的区别。
3. 掌握现在完成时的基本句型，使用现在完成时描述接纳自我的经历
【学习过程】
Step 1 Review Retell the passage
Setting(背景):When Where
Characters(人物):Wh
Step2 Grammar
Lead in :
Read the sentences frm the reading passage and summarise the grammar rules.
(a) I haven't tld Maddie yet...
(b) I have already learnt that I am what I am.
Nw find ne mre sentence with these structures in the reading passage.
请看下面的句子：
(1) I have seen the film. I d nt want t see it again.
这部电影我已经看过了，不想再看了。
(2) I have entered lts f cmpetitins.我参加过很多比赛。
(3)Have yu ever wn any prizes befre?你以前得过奖吗？
(4) My aunt has travelled all ver the wrld.
我姑姑已经周游了世界。
(5) Many peple have agreed t help us.
许多人都同意帮助我们。
归纳总结：
以上句子的谓语有一个共同的特点，就是由“_________________________“构成,我们把这种时态称为“_____________”。
现在完成时表示_____________________________，如（1)表示看过电影了，对电影比较熟悉,不想再看了；还可以表示_________________________，如（4)。
观察课本P125-P126表格，归纳总结现在完成时的基本句型：
1. 肯定句式: ________________________________
2. 否定句式: ________________________________
have nt 和has nt 分别缩写为haven’t和hasn’t。
3. 一般疑问句式: ________________________________
肯定答语为 ________________________________
否定答语为 ________________________________
动词的过去分词的变化规则
1.规则动词的变化规则
（1）大部分动词在词尾直接加 -ed
clean→cleaned 打扫 help → helped 帮助 play→ played 玩耍
（2）动词以不发音的字母e结尾时，直接加 -d
like → liked 喜欢 live →lived 居住 lve → lved 喜爱
（3）动词以“辅音字母+y”结尾时,变y为i再加 -ed
try→ tried 尝试 study→studied 学习 marry→married 结婚
（4）动词为重读闭音节且词尾只有一个辅音字母时,须双写这个辅音字母再加-ed
plan→planned 计划 stp→stpped 停止 prefer→preferred 更喜欢
2.不规则动词的变化规则
根据不规则动词变化表专门记忆
现在完成时的标志
现在完成时常与______ _______ _______等表示时间的状语连用。例如:
I have just heard the news.
我刚听到消息。
Astrnauts have already been t the mn.
宇航员已经去过月球了。
We have just started t explre ther planets.
我们才刚刚开始探索其他行星。
归纳总结：
just 用来表示“__________”,
already 用来表示“__________”, 两者都用于__________ 中，一般置于__________ 后。
yet 用来表示“__________”, 用于________________ 句中，一般置于__________。
Write sentences with the present perfect tense.
1. I/ just / cut my lng hair
________________________________________________ .
2. She / never / wrry abut / her lks
________________________________________________ .
3. l/just / paint a beautiful flwer / n my face
________________________________________________ .
4. Chris / always / wear / a pair f glasses
________________________________________________ .
5 .Jessica / already/ change her pinin /n her lks
_________________________________________________ .
Rewrite the underlined sentences using the present perfect tense.
课本P11活动6
一般过去时&现在完成时
Cmplete the passage by using the present perfect tense
I__________________(always, be) the tallest student in my class, And I_________________(always, sit) in the last rw at schl. Peple always lk at me in surprise. "Yu must be gd at basketball," my classmates ________________(always, say). In fact, I'm nt gd at basketball at all. But being tall is nt always bad. lt makes me easy t recgnise, and I can help ther peple get things dwn. Over time, I_____________(learn) t accept my height. I'm prud f myself.
Step 3:Language pints
1.I suppse everyne has smething they dn't like abut themselves.
搭配：1.suppse (that)... 认为…… 2.be suppsed t d sth. 应该做某事
【学以致用】
1. 我认为他不会来参加聚会。I________ that he wn’t cme t the party.
2.我认为这是一个有趣的想法。_____________ it is an interesting idea.
3.学生应该在考试前上交手机。
Students ___________________(suppse) hand in their phnes befre exams.
4.大家在车里斗应该系上安全带。
Everyne __________________wear a seat-belt in the car.
2.Instead f lking away,Maddie studied my face.
instead “代替;而不是” 副词,用于句首或句末，可单独使用
instead f”代替;而不是” 介词短语，后接名词，代词，动名词做宾语，不可单独使用
【学以致用】
1. 用instead 或 instead f 填空：
(1) He didn't g t schl. _________, he went t the park.
(2)We chse tea _________ cffee.
2.他没有吃全餐,只喝了汤。
He just had sup _________ a full meal.
3.Yu can ask me fr help instead f ______ (face) the prblem alne.
4.这次他步行去，而不是开车。
This time he’ll walk there ,_________ driving his car.
5.如果你愿意，可以代替我去。___________________________________
3.Everyne has smething special and different ——that is what's interesting.
【学以致用】用 interested或 interesting填空：
1. The mvie was s ___________ that we all stayed up late t watch it.
2. She lks __________ in the ld stries her grandma tells.
3. Many students are _________ in the ______ science experiment.
4. It's an ____________ fact that cats can't taste sweet things.
5. My little brther became ___________ when he heard the _____________ news.
Step 4：Speaking
1.Read the passage after E-pen.
2.EXPERIENCE OF ACCEPTING YOURSELF
Which part f the yur lks are yu nt happy with?
Hw did yu feel abut it befre?
Hw d yu feel abut it nw?
Why did yu change yur view f it?
What can yu learn frm this experience?
Wrk in pairs.
Hmewrk
Must d
1.Finish wrkbk;
2.Organize yur cnversatin int a shrt passage.
Chse t d
3. Interview a classmate abut their views n lks and use the present perfect tense t recrd their answers.
Beginning
Sally hated the 1. ________ n her face.
She felt peple 2. ________ lking at her face.
She always tried 3. ________ it with her hair.
Middle
T Maddie, it lked like a 4._______.
Sally was surprised,and it 5._____________ in her heart.
The next day, Maddie 6.__________________ n her wn.
End
Sally has changed herpinin.Nw she thinks everyne is special and 7. _________ in their wn way.