八年級英語下冊Unit8HaveyoureadTreasureIslandyetPeriod3SectionAGrammarFocusmdash4c課件新版人教新目標(biāo)版

1、period 3 section a grammar focus 4creview1. what does robinson crusoe wait for?2. whey does robinson crusoe call the man friday?3. did they kill the cannibals?4. what will happen next? when he first arrived _ this island, he had nothing. _ he has lost everything, he has not lost his life. so he will

2、 not give _ and he will _ another ship. he _ already_ down trees and built a house. hes even learning to grow fruit and vegetables. a few weeks ago, he found the marks of another mans feet on the sand. _ else is on his island? not long after that, he saw some onalthoughupwait forhascutwhosome cannib

3、als _ to kill two men from a broken ship. one of them died but the otherran _ his house. he helped him _ the cannibals. this man now lives with him and helped him. he _ him friday because that was the day he _ him. he is smart and robinson _ already _ him some english.tryingtowardskillnamedmettaught

4、haspresentation_ you read little women yet?yes, i _. / no, i _._ tina read treasure island _?yes, she _. she thinks its fantastic._ you decided which book to write about yet?yes, i _. ive _ finished reading it. it was really good.havehavehaventhashashaveyethavealready（一）（一）. .表示：過去發(fā)生或者已經(jīng)完成的動(dòng)作對現(xiàn)表示：過去

5、發(fā)生或者已經(jīng)完成的動(dòng)作對現(xiàn)在造成的影響或結(jié)果。在造成的影響或結(jié)果。助動(dòng)詞助動(dòng)詞 have/has + 動(dòng)詞的動(dòng)詞的過去分詞過去分詞have breakfasti have just had breakfast. im not hungry.im not hungry now. nowpasttom has already read this book. he can say something about it.grammar focus（二）（二）. .構(gòu)成：構(gòu)成：（三）（三）. .句式：句式：1.1.肯定句：肯定句： 主語主語+ +have/has+ +過去分詞過去分詞(+(+其他其他).

6、).2.2.否定句：否定句： 主語主語+ +have/has+not+ +過去分詞過去分詞(+(+其他其他).).3.3.一般疑問句：一般疑問句： have/has+ +主語主語+過去分詞過去分詞(+(+其他其他)?)?4.4.特殊疑問句：特殊疑問句： 特殊疑問詞特殊疑問詞+ +have/has+ +主語主語+ +過去分詞過去分詞(+(+其他其他) )？ 特殊疑問詞特殊疑問詞( (句子主語句子主語)+have/has+)+have/has+過去分詞過去分詞 (+ (+其他其他) )？（四）（四）. .標(biāo)志詞標(biāo)志詞：already already 與與yetyetalready “已經(jīng)已經(jīng)” ;

7、 yet “仍然仍然, 還還”：already常用于肯定句常用于肯定句, yet常用于否定句和疑問句中。常用于否定句和疑問句中。1. a: would you like something to drink? b: no, thanks. _ (just/drink some tea)2. a: i heard you lost your key. _? (find) b: no, not yet.3. a: do you know when tom is leaving? b:_ . (already/leave)1. finish 4a on page 60. ive just drunk

8、 some teahave you found ithe has already leftgroup work a: when _ ? (leave) b: this morning.4. a: is your sister going to the movies with us tonight? b: no. _ . (already/see the film)5. a: what do your parents think about our plan?b: i _. (not/tell them/yet)did he leaveshe has already seen the filmh

9、ave not told them yetsally_ (love) reading. in the morning, she reads the newspaper and in the evening she reads books. she _ already _ (read) more than 100 different books! her favorite kind of books is science fiction. she is interested in science and technology and loves to imagineloveshas read2.

10、 finish 4b on page 60. what the world _ (be) like in 50 years. she _ (finish) reading a book about robots last week and _ (write) a book report about it next week for her french class. every time she is in the library, sally looks at the many books she_ (not read) yet and she cant wait to read them!

11、will befinishedwill writehas not reada: what books have you already read?b: ive already read tom sawyer and harry potter.a: what do you think of them?b: well. i think harry potter is exciting, but tom sawyer is a bit boring.3. ask and answer the conversation in pairs. 4. complete the chart with the

12、information about you and a friend. then make a conversation according to the model.you your friend comments books i have already readmovies i have already seensongs i have already heardsummary（一）（一）. .表示：過去發(fā)生或者已經(jīng)完成的動(dòng)作對現(xiàn)表示：過去發(fā)生或者已經(jīng)完成的動(dòng)作對現(xiàn)在造成的影響或結(jié)果。在造成的影響或結(jié)果。（二）（二）. .構(gòu)成：構(gòu)成：助動(dòng)詞助動(dòng)詞 have/has + 動(dòng)詞的動(dòng)詞的過去分詞過去分詞（三）（三）. .句式：句式：1.1.肯定句：肯定句：主語主語+ +have/has+ +過去分詞過去分詞(+(+其他其他).).2.2.否定句：否定句：主語主語+ +have/has+not+ +過去分詞過去分詞(+(+其他其他).).3.3.一般疑問句：一般疑問句： have/has+ +主語主語+過去分詞過去分詞(+(+其他其他)?)?4.4.特殊疑問句：特殊疑問句： 特殊疑問詞特殊疑問詞+ +have/has+ +主語主語+ +過去分詞過去