53練習(xí)三年級下冊英語

物理練習(xí)冊的課時練習(xí)是針對初學(xué)者或者物理有些薄弱的學(xué)生，因為課時練習(xí)是比較基礎(chǔ)的。而53的話，是結(jié)合物理的基礎(chǔ)知識上不斷升高難度，里面的題目也是物理題中最是經(jīng)典的，但也會比較難，適合成績優(yōu)異的學(xué)生加強(qiáng)練習(xí)的。這主要看自己的物理學(xué)習(xí)狀況。

v好該喝喝還回家

九百六十萬千米

There is my bed. It's next to the window. There is a desk next to my bed and there are some books on the desk. there is a bookcase between the bed and the desk.

不行的?，F(xiàn)在大多說學(xué)習(xí)機(jī)只能讀教材，而且還不是全部教材。

您好，祝賀您替老師講課。講練習(xí)題前要弄懂答案和語法點，遇到不會的，提前問老師，講題時，可以邊提問學(xué)生邊講，遇到重點要求學(xué)生做筆記。適當(dāng)?shù)臅r候要板書。

Lesson 53
A
1. have just put out, put out, have been putting out
2. have been trying, tried, have tried
3. have been smoking, have already smoked, smoked
4. thought, has thought / has been thinking, has been thinking
B
1. away 2. quiet 3. to 4. at 5. quite
6. drop 7. fell 8. reason 9. cause 10. caused
C
1. a 2. c 3. c 4. c 5. b 6. c

workbook

根據(jù)提示詞在空白處填入適當(dāng)?shù)木渥油瓿蓪υ?br/>A：（What can John do?）【John,人名】
B：He can play chess.

用所給詞適當(dāng)形式填空
Let me(go)【go】with you.

連詞成句
that,the,boy,violin,play,can,well,chess,well(.)That boy can play the violin and chess well (是不是少詞？或多詞)

下列各題中均有一處錯誤，指出并改正。
She can't dance 【or】【can't】【sing】 把 or 改為 and
He 【doesn't】【be】in the 【club】 doesn't改為 can't

(1)2/3乘以3/4等于1/2
(2)2/3除以3/4等于8/9
(3)（6*4*5）/（2*2*2）=15（塊）