現(xiàn)在分詞與過去分詞作狀語的區(qū)別PPT課件

1、Step one : Revision -doing 做定語1.表用途2. 表動(dòng)作 -正在進(jìn)行， 主動(dòng) - 單個(gè)詞前置，多個(gè)詞后置 - 可以替換成定語從句 which, who 第1頁/共15頁定語定語(1) 表用途表用途 = “名詞名詞+for+V-ing”。a sleeping bag (= )a walking stick(= )running shoes(= )2. 表動(dòng)作表動(dòng)作 主動(dòng)，正在進(jìn)行，主動(dòng)，正在進(jìn)行， = 定語從句定語從句 一個(gè)跳舞的女孩一個(gè)跳舞的女孩- a dancing girl 飄落的葉子飄落的葉子 - the falling leaves a bag for sle

2、epinga stick for walkingshoes for running第2頁/共15頁A _ dog runningThe dog _running with a girl The dog _running on the roadrunning outdoorsThe dog _第3頁/共15頁過去分詞與現(xiàn)在分詞作狀語的區(qū)別 pp和v-ing各有兩大特點(diǎn)：1. pp 表示被動(dòng)的動(dòng)作； v-ing表示主動(dòng)的動(dòng)作2. pp 表示已經(jīng)完成的動(dòng)作; v-ing 表示正在進(jìn)行的動(dòng)作第4頁/共15頁Compare1. Following the old man, we went upstair

3、s. (we followed ) (跟著那個(gè)老人跟著那個(gè)老人, 我們上去了我們上去了)2. Followed by the old man, we went upstairs. (we were followed) (被被那個(gè)老人跟著那個(gè)老人跟著, 我們上去了我們上去了)第5頁/共15頁_from the hill, thecitylookslikeabiggarden. 如果句子的主語和分詞是主動(dòng)關(guān)系如果句子的主語和分詞是主動(dòng)關(guān)系, , 用用_，句子的主語和分詞是被動(dòng)關(guān)系，句子的主語和分詞是被動(dòng)關(guān)系，用用_?，F(xiàn)在分詞現(xiàn)在分詞過去分詞過去分詞重難點(diǎn)辨析：主語一致_ from the hill

4、, you will find thecitylookslikeabiggarden. SeenSeeing第6頁/共15頁Difference between the Present Participle and the Past Participle(現(xiàn)在分詞與過去分詞的區(qū)別)_for a long time, the book looks old.由于用了很長(zhǎng)時(shí)間，這本書看上去很舊._ the book, I find it useful. 在使用的過程中，我發(fā)現(xiàn)這本書很有用. _ at her, he jumped with joy. (look)_at by her, he jump

5、ed with joy. (look)UsedUsingLookingLooked第7頁/共15頁 分分詞詞作作狀語狀語答答題記憶題記憶口口訣訣分詞作狀語，分詞作狀語，主語主語是問題。是問題。逗號(hào)前后兩動(dòng)作，共用逗號(hào)前后兩動(dòng)作，共用一主語一主語。主語找出后，再來判關(guān)系。主語找出后，再來判關(guān)系。主動(dòng)主動(dòng)-ing,-ing,被動(dòng)用被動(dòng)用-ed-ed。Having done Having done 表先后，表先后，千萬要牢記。千萬要牢記。Having been done 是是Having done的被動(dòng)態(tài)的被動(dòng)態(tài)第8頁/共15頁 Having finished his homework, he we

6、nt playing. (完成式主動(dòng)態(tài)) After he had finished his homework, he went playing. Having been criticized by the teacher, Li Ming gave up smoking. (完成式被動(dòng)態(tài)) After he had been criticized by the teacher, Li Ming gave up smoking.第9頁/共15頁第10頁/共15頁I. 用所給詞的適當(dāng)形式填空，并與用所給詞的適當(dāng)形式填空，并與A-C的的漢語翻譯相匹配。漢語翻譯相匹配。1. Once _, a wo

7、rd becomes a promise.2. Once _, water cannot be taken back again.3. _ by the beautiful scenery, I forgot to go back home in time.impress; pour; speakA.A.覆水難收覆水難收B.B.流連忘返流連忘返C.C.一言既出一言既出, , 駟馬難追駟馬難追spokenpouredImpressedC B A 第11頁/共15頁II. 用所給詞的適當(dāng)形式填空。用所給詞的適當(dāng)形式填空。1. _ (see) from the top of the hill, th

8、e city looks beautiful to us.2. _ (give) time, hell make a first class tennis player.3. _ (look) out of the window, I found many children playing on the playground.SeenGivenLooking 第12頁/共15頁4._ (give) more time, Ill finish my work on time.5. Compared with _ (develop) countries, we still have a long way to go.6. The English teacher entered the room, _ (follow) by his students.7. _ (hear) the news, they all jumped with joy.GivendevelopedfollowedHearing第13頁/共15頁8. The teach buildings _ (build) in 1960 need repairing.9. I found my school bag _ (leave) in Marys room.builtleft10