新概念英語教材詳解：第一冊 Lesson33-34
課文詳注 Further notes on the text
1.It is a fine day today. 今天天氣好。
句中的it是指天氣。又如：
Is it cold today? 今天冷嗎?
No, it isn't. 不，不冷。
2.some clouds，幾朵云。
some既可修飾可數名詞，也可修飾不可數名詞。如：some tables一些椅子(可數名詞)，some milk一些牛奶(不可數名詞)。
3.There are some clouds in the sky, but the sun is shining. 天空中飄著幾朵云，但陽光燦爛。
這句是并列句，由兩個分句構成，連詞but表明分句之間存在著對比及轉折關系。兩分句之間大多要用逗號，有時可不用逗號。
4.Mr. Jones is with his family. 瓊斯先生同他的家人在一起。
句中with是介詞，表示“和……一起”。family是指“家里的人”或“家庭成員”。
5.They are walking over the bridge. 他們正在過橋。
句中的over有“穿過”的意思。又如：
The aeroplane is flying over the river.
飛機正在河上飛過。
The birds are flying over the house.
鳥兒在屋上飛過。
over還可表不“在……上方”(不接觸表面)，如：
The sky is over our heads.
天空在我們頭頂上。
6.There are some boats on the river. 河上有幾艘船。
句中on意為“在……上面”(接觸表面)。又如：
There is a book on the table.
桌上有一本書。
7.The ship is going under the bridge. 那船正從橋下駛過。
句中under意為“在……下面(或下方)”。如：
There is a dog under the tree.
樹下有只狗。
ship一般指海洋中行駛的大船。boat一詞指河中行駛的小船。另外：aeroplane(英國英語)，airplane(美國英語)，飛機(正式用語); plane，飛機(非正式用語)。
語法 Grammar in use
現在進行時(2)
(請參見 Lessons 31～32語法部分。)
現在進行時的形式是由be的現在時形式+現在分詞形式構成。當句中主語名詞為復數或者人稱代詞為第2人稱或第3人稱復數時，be的現在時形式應為are。
詞匯學習 Word study
1.jump v.
(1)跳躍;躍過：
They are jumping a ditch.
他們正躍過一個深溝。
They jumped off the wall and ran off.
他們從墻上跳下去跑掉了。
(2)略去;跳過：
He jumped the first grade in college.
他跳過大學一年級(指跳級直接升入二年級)。
(3)突然上升;猛增：
They jumped the registration fees from ￡20 to ￡50.
他們把注冊費從20英鎊漲到50英鎊。
His company's profits jumped surprisingly last year.
他所在公司去年的利潤令人驚異地飛速增加。
2.sleep
(1)v.睡覺：
He sleeps for only 4 hours every night.
他每夜只睡4個小時。
I was so excited that I could hardly sleep.
我興奮得無法入睡。
(2)n.睡眠;睡覺：
He had a good sleep last night.
他昨天夜里睡得很酣暢。
練習答案 Key to written exercises
Lesson 34
A
1 She is typing a letter.
2 She is making the bed.
3 He is coming.
4 The sun is shining.
5 He is giving me some magazines.
B
1 What are the men doing?
They're cooking a meal.
2 What are they doing?
They're sleeping.
3 What are the men doing?
They're shaving.
4 What are the children doing?
They're crying.
5 What are the dogs doing?
They're eating bones.
6 What are the women doing?
They're typing letters.
7 What are the children doing?
They're doing their home-work.
8 What are the women doing?
They're washing dishes.
9 What are the birds doing?
They're flying over the river.
10 What are they doing?
They're walking over the bridge.
11 What are the man and the woman doing?
They're waiting for a bus.
12 What are the children doing?
They're jumping off the wall.
課文詳注 Further notes on the text
1.It is a fine day today. 今天天氣好。
句中的it是指天氣。又如：
Is it cold today? 今天冷嗎?
No, it isn't. 不，不冷。
2.some clouds，幾朵云。
some既可修飾可數名詞，也可修飾不可數名詞。如：some tables一些椅子(可數名詞)，some milk一些牛奶(不可數名詞)。
3.There are some clouds in the sky, but the sun is shining. 天空中飄著幾朵云，但陽光燦爛。
這句是并列句，由兩個分句構成，連詞but表明分句之間存在著對比及轉折關系。兩分句之間大多要用逗號，有時可不用逗號。
4.Mr. Jones is with his family. 瓊斯先生同他的家人在一起。
句中with是介詞，表示“和……一起”。family是指“家里的人”或“家庭成員”。
5.They are walking over the bridge. 他們正在過橋。
句中的over有“穿過”的意思。又如：
The aeroplane is flying over the river.
飛機正在河上飛過。
The birds are flying over the house.
鳥兒在屋上飛過。
over還可表不“在……上方”(不接觸表面)，如：
The sky is over our heads.
天空在我們頭頂上。
6.There are some boats on the river. 河上有幾艘船。
句中on意為“在……上面”(接觸表面)。又如：
There is a book on the table.
桌上有一本書。
7.The ship is going under the bridge. 那船正從橋下駛過。
句中under意為“在……下面(或下方)”。如：
There is a dog under the tree.
樹下有只狗。
ship一般指海洋中行駛的大船。boat一詞指河中行駛的小船。另外：aeroplane(英國英語)，airplane(美國英語)，飛機(正式用語); plane，飛機(非正式用語)。
現在進行時(2)
(請參見 Lessons 31～32語法部分。)
現在進行時的形式是由be的現在時形式+現在分詞形式構成。當句中主語名詞為復數或者人稱代詞為第2人稱或第3人稱復數時，be的現在時形式應為are。
1.jump v.
(1)跳躍;躍過：
They are jumping a ditch.
他們正躍過一個深溝。
They jumped off the wall and ran off.
他們從墻上跳下去跑掉了。
(2)略去;跳過：
He jumped the first grade in college.
他跳過大學一年級(指跳級直接升入二年級)。
(3)突然上升;猛增：
They jumped the registration fees from ￡20 to ￡50.
他們把注冊費從20英鎊漲到50英鎊。
His company's profits jumped surprisingly last year.
他所在公司去年的利潤令人驚異地飛速增加。
2.sleep
(1)v.睡覺：
He sleeps for only 4 hours every night.
他每夜只睡4個小時。
I was so excited that I could hardly sleep.
我興奮得無法入睡。
(2)n.睡眠;睡覺：
He had a good sleep last night.
他昨天夜里睡得很酣暢。
Lesson 34
A
1 She is typing a letter.
2 She is making the bed.
3 He is coming.
4 The sun is shining.
5 He is giving me some magazines.
B
1 What are the men doing?
They're cooking a meal.
2 What are they doing?
They're sleeping.
3 What are the men doing?
They're shaving.
4 What are the children doing?
They're crying.
5 What are the dogs doing?
They're eating bones.
6 What are the women doing?
They're typing letters.
7 What are the children doing?
They're doing their home-work.
8 What are the women doing?
They're washing dishes.
9 What are the birds doing?
They're flying over the river.
10 What are they doing?
They're walking over the bridge.
11 What are the man and the woman doing?
They're waiting for a bus.
12 What are the children doing?
They're jumping off the wall.
