高一人教版必修1英語全冊教學(xué)案及答案3
dozens of許多; 大量 scores of 許多; 大量
[練習(xí)] 選擇填空
1). every year ________ foreign visitors come to china.
a. tens of thousands of b. ten thousands of
c. over ten thousands d. thousands upon thousands
2). there were ____________ people in the hall.
a. two scores of b. scores of
c. two and score d. two scores
答案: 1). a 2). b
v重點(diǎn)句子 (旨在提供句子結(jié)構(gòu)等所需材料)
1. mice ran out of the fields looking for places to hide.
老鼠跑到地里找地方躲。
[解釋] 這句話中的looking for places to hide 是作ran out of the fields 的伴隨狀況,這是動(dòng)詞的現(xiàn)在分詞形式的一個(gè)用法。
現(xiàn)在分詞作狀語可以表示時(shí)間、原因、結(jié)果、條件、讓步、方式或伴隨情況等。
(1)現(xiàn)在分詞短語作時(shí)間狀語,相當(dāng)于一個(gè)時(shí)間狀語從句,有時(shí)可由連詞when, while引出。
while reading the book, he nodded from time to time. 他一邊看書,一邊不時(shí)地點(diǎn)頭。
seeing those pictures, she remembered her childhood. 看到那些畫,他想起了她的童年。
(2)現(xiàn)在分詞短語作原因狀語,相當(dāng)于一個(gè)原因狀語從句。如:
not knowing his address, i can’t send this book to him.
因?yàn)椴恢浪牡刂罚也荒馨堰@本書送給他。
many of us, being so excited, couldn’t go to sleep that night.
因?yàn)榉浅<?dòng),那晚我們許多人都沒睡著。
(3)現(xiàn)在分詞短語作結(jié)果狀語。如:
his father died, leaving him a lot of money. 他父親死了,留給他許多錢。
she was so angry that she threw the toy on the ground, breaking it into pieces.
她非常生氣,把玩具扔在地上,把它摔成了碎片。
(4)現(xiàn)在分詞作伴隨狀語,可以放在句子的前面、后面或中間,表示主語的另一個(gè)、較次要的動(dòng)作。如:
they stood there for half an hour watching the stars in the sky.
他們在那兒站了半小時(shí),觀察著天上的星星。
following the old man, the young people started walking slowly.
年輕人跟在老人的后面開始慢慢地走起來。
(5)現(xiàn)在分詞間或也可作條件狀語和讓步狀語,相當(dāng)于一個(gè)狀語從句。如:
a person standing at the foot of a high mountain will find himself very small.
一個(gè)人如站在大山的腳下會(huì)發(fā)現(xiàn)自己很渺小。
knowing all this, they made me pay for the damage.
盡管知道了一切情況,他們還是要我賠償損失。
注:現(xiàn)在分詞作狀語時(shí),它的邏輯主語就是整個(gè)句子的主語。
(6)“with/without+名詞普通格或代詞賓格+現(xiàn)在分詞”結(jié)構(gòu)在句中作狀語,表示伴隨情況或時(shí)間、原因等。如:
his hair became grey with the years passing. 隨著時(shí)間的推移,他的頭發(fā)變花白了。
without anyone noticing, he slipped through the window. 沒人注意,他從窗戶溜了出去。
[練習(xí)] 中譯英
1). 因?yàn)椴恢浪牡刂罚也荒馨堰@本書送給他。