《八年級英語下冊 Unit 8 Have you read Treasure Island yet語法專題—Grammar Focus習題課件 （新版）人教新目標版》由會員分享，可在線閱讀，更多相關《八年級英語下冊 Unit 8 Have you read Treasure Island yet語法專題—Grammar Focus習題課件 （新版）人教新目標版（11頁珍藏版）》請在裝配圖網(wǎng)上搜索。

1、Unit 8Have you read Treasure Island yet?單元語法專題單元語法專題Grammar Focus 概念：表示過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的影響或結果。如：Have you had your lunch yet？你已經(jīng)吃過午飯了嗎？Yes, I have.Ive just had it.是的，我剛吃過。(現(xiàn)在我不餓了)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) 構成肯定句：主語have/has過去分詞其他否定句：主語have/hasnot過去分詞其他疑問句： Have/Has主語過

2、去分詞其他？肯定回答：Yes, 主語have/has.否定回答：No, 主語havent/hasnt. already, yet 與現(xiàn)在完成時already 常用于肯定句中，指動作已經(jīng)發(fā)生，或比期望發(fā)生的要早， 一般用在句子中間或句末。yet 用于疑問句和否定句中，談論尚未發(fā)生但可能發(fā)生的事，通常位于句末。如：Have you seen the film yet？你看過那部電影了嗎？Yes.Ive already seen it.是的，我已經(jīng)看過了。一、用括號內(nèi)所給單詞的適當形式填空。1They _(go) to the library an hour ago.Have they _(fini

3、sh) cleaning it?2_you _(see) the new film yet?No, Im going to see it tomorrow.3I _(hear) from Alan last week.I have already _(write) back to him.4Jim _(not come) back yet.His mother is still waiting for him.5We have _(tell) her the bad news.She must be very sad now.went finishedHaveseenheardwrittenh

4、asnt come told 二、單項選擇。6(日照中考)The paper says Iron Man 3 is on this evening.Lets go and see it.But I _ it.Asee BsawChave seen Dwill see7Holly has _ fed the dog，but she hasnt watered the plants _.Astill; already Balready; yetCyet; still Dyet; alreadyCB8(鄭州中考)People _ more and more useful things to prot

5、ect the earth since Earth Day was started.Adid Bwere doingCwill do Dhave done9The water _ dark and dirty.Its no longer safe to drink.Abecame Bhas becomeCwill become Dwas becomingDB10(廣州中考)Miss Brown, we _ cleaning our classroom.Can we go home now?Afinish BfinishingCare finished Dhave finishedD三、按要求完

6、成下列句子。11Kate has already tried Chinese food.(改為一般疑問句，并作肯定回答)_Kate _Chinese food_?Yes，_12They have already planted some trees on the hill.(改為否定句)They _planted any trees on the hill _Hastriedyetshe hashaventyet13Tom has read the book three_times.(對畫線部分提問)_times has Tom read the book?14I have already f

7、inished reading Journey_to_the_West(對畫線部分提問)_reading yet?15Did you visit the zoo？(用現(xiàn)在完成時改寫句子)_the zoo_?How manyWhat have you finishedHave you visitedyet本課時其他知識點精練1It is necessary for them to learn about the new _(科技)2I love _(法語)because it sounds beautiful.3Real life is sometimes stranger than _(小說)4I cant wait _(see) him again.5Mary is interested in _(draw) pictures.technologyFrench novel to seedrawing