外研版九年级英语上册《If you ever go to London make sure you visit the Science Museum》Museums PPT课件(第2课时)，共19页。
experiment名词，意为“实验；试验”。“做实验”可以说成do/carry out an experiment。
eg：The students are doing experiments in the laboratory.学生们正在实验室里做实验。
...if you want to fill a bag with sand，you have to control a kind of truck on wheels and move it into the correct place.······如果你想将沙子装进袋子里，你得操控一种带轮子的运输车，并把车移动到合适的位置。
①fill动词，意为“装满；填满”，常用于词组fill...with...中，意为“用······装满······”。
eg：He filled my glass with beer.他给我的杯子倒满了啤酒。
【拓展】be full of...意为“充满······，装满······”，相当于be filled with。
eg：The glass is filled with/full of water.杯子里装满了水。
②control动词，意为“操作；操纵”，其过去式和过去分词都为controlled。
【拓展】in control of控制；掌握；管理
in the control of在······控制下(强调动作)
under the control of在······控制下(强调状态)
eg：Nobody knows who is in control of the club.没有人知道谁掌管这个俱乐部。
重点词组归纳
be different from...与······不同
learn about学习；获得
for example例如
find out找到
in the past在过去
of all ages所有年龄段的
from...to... 从······到······
in the whole world在全世界
... ... ...
关键词：If you ever go to London make sure you visit the Science Museum PPT课件免费下载，.PPT格式；