Unit14將來(lái)完成時(shí)

1、將來(lái)完成時(shí)將來(lái)完成時(shí)Future perfect tense1.含義：含義： 在在將來(lái)某時(shí)間之前將來(lái)某時(shí)間之前已經(jīng)已經(jīng)完成完成的動(dòng)作，并對(duì)此后有的動(dòng)作，并對(duì)此后有影響影響 明天上課之前，湯姆已經(jīng)寫完作業(yè)了 Tom will have done his homework before we have class tomorrow.將來(lái)的將來(lái)將來(lái)的將來(lái)將來(lái)將來(lái)現(xiàn)在現(xiàn)在寫作業(yè)寫作業(yè)明天上課明天上課2.句子結(jié)構(gòu)句子結(jié)構(gòu) 主語(yǔ)主語(yǔ)+will have + 動(dòng)詞過去分詞動(dòng)詞過去分詞 They will have cleaned the room by 8 oclock tomorrow. I will h

2、ave been here for 2 years by the end of this year.動(dòng)詞過去分詞動(dòng)詞過去分詞+ed規(guī)則規(guī)則 直接加ed 結(jié)尾是不發(fā)音的e, 加d (livelived) 輔音字母+y結(jié)尾, y變?yōu)閕加ed studystudied, crycried 重讀閉音節(jié),雙寫結(jié)尾輔音字母+ed (stop-stopped) 不規(guī)則變化(記憶) dodone gogone come-come3.變否定句變否定句 主語(yǔ)主語(yǔ)+will have + 動(dòng)詞過去分詞動(dòng)詞過去分詞 主語(yǔ)主語(yǔ)+will not have+ 動(dòng)詞過去分詞動(dòng)詞過去分詞 They will not have

3、 cleaned the room. The boy will not have broken the window.4.變疑問句變疑問句(一般疑問句、特殊疑問句一般疑問句、特殊疑問句)一般疑問句一般疑問句 主語(yǔ)主語(yǔ)+will have + 動(dòng)詞過去分詞動(dòng)詞過去分詞 will +主語(yǔ)主語(yǔ) + have+動(dòng)詞過去分詞動(dòng)詞過去分詞? Yes,代詞+ will No,代詞+ will notwill you have been here for 2 years?4.變疑問句變疑問句(一般疑問句、特殊疑問句一般疑問句、特殊疑問句) 特殊疑問句特殊疑問句 特殊疑問詞特殊疑問詞+一般疑問句結(jié)構(gòu)一般疑問句結(jié)

4、構(gòu)? What will you have decided to do ? Where will you have been?5.標(biāo)志：標(biāo)志：時(shí)間狀語(yǔ)來(lái)判定 與過去完成時(shí)連用的時(shí)間狀語(yǔ)有： 1 ） by + 將來(lái)的時(shí)間點(diǎn)將來(lái)的時(shí)間點(diǎn) I will have finished reading by 9 oclock tomorrow night. 2 ） by the end of +將來(lái)的時(shí)間點(diǎn)將來(lái)的時(shí)間點(diǎn) We will have learned 2000 words by the end of this term. 3 ） before +將來(lái)的時(shí)間點(diǎn)將來(lái)的時(shí)間點(diǎn) They will have planted 600 trees before next Wednesday. 4） when+將來(lái)的時(shí)間點(diǎn)將來(lái)的時(shí)間點(diǎn) I will have eaten an apple when you come back later.人有了知識(shí)，就會(huì)具備各種分析能力，明辨是非的能力。所以我們要勤懇讀書，廣泛閱讀，古人說“書中自有黃金屋?！蓖ㄟ^閱讀科技書籍，我們能豐富知識(shí)，培養(yǎng)邏輯思維能力；通過閱讀文學(xué)作品，我們能提