高二英語Laughter is good for you教案
1）現(xiàn)在分詞和動名詞作定語時的區(qū)別 現(xiàn)在分詞作定語與所修飾中心詞存在著邏輯上的主謂關(guān)系，表示動作的主動進(jìn)行；而動名詞作定語表示所修飾中心詞的用途或內(nèi)容，與所修飾詞之間不存在邏輯上的主謂關(guān)系。 he uses a walking stick to help keep the balance. 他用一根拐杖來保持平衡。（動名詞） the boy standing over there is my brother. 站在那兒的男孩子是我弟弟。（現(xiàn)在分詞） 2）現(xiàn)在分詞，過去分詞和不定式作定語時的區(qū)別 現(xiàn)在分詞和被修飾詞之間形成主動關(guān)系，表示正在進(jìn)行；過去分詞和被修飾詞之間形成被動關(guān)系，表示已完成；不定式有主動也有被動，作定語表示該動作尚未發(fā)生，當(dāng)名詞前有first, last, second, next, only等詞時，后置定語常用不定式。 the building _______________（build）next year will be a new school. the building ___________________ (build) now will be a new school. the building _________________ (build) last year is a new school now. this is the first school ___________________ (build) in this area. （to be built; being built; built; to be built）3）如果不定式所修飾名詞是不定式動作承受者，不定式可用主動式也可用被動式，但其含義有所不同。have you got anything to send? 你有什么東西要寄嗎？(不定式to send的動作執(zhí)行者是you）have you got anything to be sent? 你有什么東西要我（或別人）寄的嗎？（不定式to be sent的動作執(zhí)行者是已被省略的me或somebody else）ex. 1 i have some letters __________ (write). 2. the man __________ (perform) on the stage is a famous comedian. 3. john took many photos of leaves ________ (fall) on the ground. 4. in 1975, george burns acted in a film ________ (call) “the sunshine boys” 5. the underground system __________ (build) in the city will be open next year. 6. tom is often the first one __________ (arrive) at school. (1. to write 2. performing 3.fallen 4.called 5.being built 6.to arrive) 4. 不定式、現(xiàn)在分詞和過去分詞作賓語補(bǔ)足語的區(qū)別表示感覺的感官動詞feel, hear, notice, listen to, see, observe, smell, watch等和表示“致使，讓”的使役動詞have, leave等詞后, 可跟不帶to的不定式和分詞作賓補(bǔ)。不定式表示事情的全過程，說明某事已發(fā)生；用現(xiàn)在分詞表示說明動作正在進(jìn)行，還未結(jié)束；用過去分詞表示被動和完成。 --do you hear someone knocking at the door? 你聽到有人敲門嗎？（正在敲） --yes, i did. i heard him knock three times. 是的，我聽他敲了三次了。（已敲過了） i found him lying on the ground. 我發(fā)現(xiàn)他在地上躺著。（正躺著） he found his wallet stolen. 他發(fā)現(xiàn)他的錢包被偷了。 he had his house painted last summer. 去年夏天他讓人把房子粉刷了一下。 he went out the room and left the door unlocked. 他出去了，門沒鎖。 【相關(guān)練習(xí)】 1. the way my father thought of enough money was to sell the horse and the house.