 鲜花( 0)  鸡蛋( 0)
|
ON THE MOVE
2 h; F4 X/ N( W# q4 Z2 N% R 7 ]0 D& b4 y) n, G/ w9 I. E
1. People can travel on foot. But it takes a long time to get form place to place.0 o) n! v( h3 H+ q3 c/ T
9 S8 S5 N- s1 ^+ A! G4 R0 N% |
2. Machines help people travel more quickly and carry heavy loads8 u) _% f' i! G8 Q" x
" [6 X; g- O3 \$ [3. A bicycle is machine. The faster you pedal, the faster you move./ ]) u# J! ~+ g- v( \, H2 J+ e" B
8 l6 G) N5 V" v, I9 M7 w0 l5 A
4. You do not need to pedal a motorcycle. It was an engine that makes wheel go around. Why it this person wearing a helmet?
2 h3 Z6 t" k" R' }* W: R
, @* Z" \6 t4 w7 W! `7 e# {5. Cars have four wheels, and the passengers sit inside. Car can travel very fast. But when road are busy, a car trip can seem slow and boring.
( I y+ S3 ?* H, Q. e8 g! v! F
* r/ @( h$ S3 [6. When lot of people want to go to the same place, they travel together on bus or coach. They can even travel by streetcar.! \6 O2 i0 j9 N: j/ O8 v3 q9 Q2 e
1 U i2 p- A) A& {: u- G7. Cars, buses and coaches, vans and trucks all use roads. They give off fumes that pollute the air we breathe.
# T8 b5 }1 i! M) V: s4 [; f/ M# @2 a# [' ?8 U6 C M
8. Trains run on specially built railway tracks. Some train below ground.& I. U" l( I0 x
' P, }3 h9 s1 l! m7 C- I" ?% \
9. Sometimes we need to travel across water. Ferry boats have space for trucks, coaches, cars, and people.
0 Q2 l0 v8 r5 ~1 Y2 e' e
2 H& [* O$ F) P- m1 E1 D10. Airplanes are machines that fly. A jumbo jet can carry more than 300 passengers a helicopter is also a flying machine.
0 p/ Z, o4 @0 Y( \, L) b" C5 W/ C
P3 }$ `# q) r/ I C6 s11. The rocket and the space shuttle are also machines. The space shuttle carries astronauts into space and brings them safely back to earth. " A+ p J8 K) Q) H& ?- L8 q* F! h
- R4 D1 m7 m7 j; C12. Some people find it difficult to walk. What machine can help them?
$ l' U' f5 F3 o" [! wAnswer: wheelchairs. |
|
狗仔卡
发表于 2005-7-18 14:43
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡
楼主
