八年級英語下冊 Unit 8 Have you read Treasure Island yet（Period3 SectionAGrammarFocus—4c）學(xué)案設(shè)計(jì) （新版）人教新目標(biāo)版-（新版）人教新目標(biāo)版初中八年級下冊英語學(xué)案

1、unit8haveyoureadtreasureislandyet?period3sectionagrammarfocus4c【課型】語法課學(xué)習(xí)目標(biāo)1.學(xué)習(xí)并掌握新詞匯:fiction,science fiction,technology,french2.學(xué)習(xí)現(xiàn)在完成時(shí)中 already,yet及just的用法。3.學(xué)會使用以下句型:1)would you like something to drink?2)what do your parents think about our plan?3)she has already read more than 100 different books

2、.she finished reading a book about robots last week.she loves to imagine what the world will be like in 50 years.學(xué)習(xí)過程【課前預(yù)習(xí)】一、翻譯下列短語。1.寫關(guān)于哪本書 2.一些喝的東西 3.喝些茶 4.和我們一起去看電影 5.100多本不同的書 6.她最喜歡的書的類型 7.科幻小說 8.對感興趣 9.科學(xué)技術(shù) 10.50年后 11.法語課 12.迫不及待 二、寫出

3、下列動詞的過去分詞形式。1.read2.decide3.finish4.drink5.find6.leave7.see8.tell9.hear【課堂探究】探究:現(xiàn)在完成時(shí)的用法(一)(1)現(xiàn)在完成時(shí)用法:表示。 have you finished your homework yet?你已經(jīng)完成作業(yè)了嗎?yes,i have.ive just finished it.是的,我剛做完。(現(xiàn)在我做完了)i have already posted those photos.我已經(jīng)郵寄了那些照片。(那些照片已不在我這里了)(2)現(xiàn)在完成時(shí)構(gòu)成:現(xiàn)在完成時(shí)是由“”構(gòu)成的。 (3)現(xiàn)在完

4、成時(shí)句式肯定句:主語 +(+其他) 否定句:主語 + + (+其他) 一般疑問句:+ 主語 +(+其他)? 特殊疑問句:特殊疑問詞(不是句子主語) + (+其他)? 特殊疑問詞(是句子主語)+ (+其他)? (4)現(xiàn)在完成時(shí)時(shí)間狀語:等。其中already和yet都可以作為現(xiàn)在完成時(shí)的標(biāo)志詞,但它們的用法不同。 already一般用于句中。 we have already cleaned up our classroom.yet一般用于句和句中。 have you packed all the books yet?

5、the police havent found the thief yet.【課堂練習(xí)】一、根據(jù)句意及詞首字母或漢語提示完成單詞。1.what w you like to drink? 2.we cant about why that would be. 3.not everyone can live on the i alone like robinson crusoe. 4.without (科技),we cant live so conveniently. 5.he can speak two languages,english and f.

6、60;二、單項(xiàng)選擇。1.wed better wait teddy a few minutes.i think hes coming. a.onb.toc.ind.for2.every time she is in the library,she cant wait read the books she hasnt read yet. a.onb.toc.ind.for 3. did they leave?this morning. a.how longb.whenc.how fard.how often4.have you found your books?no

7、t . a.alreadyb.yetc.agod.before5.ive seen the film twice. a.agob.beforec.yetd.already6.in the morning,she the newspapers and in the evening she reads books. a.readb.readsc.is readingd.has read7.i a teacher in ten years. a.amb.wasc.have beend.will be8.look! the girl basketball wit

8、h her classmates. a.playb.is playingc.playsd.played三、根據(jù)漢語意思完成句子,每空一詞。1.我剛吃過午飯。i lunch. 2.他已經(jīng)到達(dá)機(jī)場了嗎? he at the airport? 3.麗莉已經(jīng)醒來了。lily has up. 4.吉姆還沒有參觀過上海。jim shanghai yet. 5.我爸爸當(dāng)醫(yī)生已經(jīng)15年了。my father a doctor for 15 years. 【自我反思】1.我的收獲: 2.我的易錯(cuò)點(diǎn): 參考答案課前預(yù)習(xí)一、1.whic

9、h book to write about2.something to drink3.drink some tea4.go to the movies with us5.more than 100 different books6.her favorite kind of books7.science fiction8.be interested in9.science and technology10.in 50 years11.french class12.cant wait to do sth.二、1.readread2.decidedecided3.finishfinished4.drinkdrunk5.findfound6.leaveleft7.seeseen8.telltold9.hearheard課堂探究探究:(1)過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的影響或結(jié)果(2)助動詞have / has+ 動詞的過去分詞(3)have / has;過去分詞 havent / hasnt;過去分詞have/ has;過去分詞 have / has + 主語+過去分詞;have/has+過去分詞(4)already,yet,just肯定疑