高中英語模塊五Unit3Wordpower牛津版必修5 市賽獲獎 完整版課件

1、Unit 3 Science and Nature Period Two: Word powerName more parts of your body.throatstomachliverheartlungFill in the blanks with the names of body parts .Think of the body like a school. At the top of the school is the headmaster, known as the _. This is the organ that controls the rest of the organs

2、, just like the headmaster controls the school. After this comes the _. brain heart It is like a teacher. This organ passes the blood around the body so it can run well. This is similar to the knowledge a teacher gives to students. Next is the _, which is the student. This organ is the only one that

3、 can re-grow itself. It helps to clean the blood. This is like knowledge students get from teachers. Students always grow with newly found knowledge. liver The _are the organs of the body that use the oxygen we breathe. Think of the oxygen as the life you lead at school. The _ is very useful as it s

4、tores the food we eat until we can digest it properly. This is similar to the learning process. We store the information until we need to use it. So this organ is like a notebook. The _are the organs that lungsstomach kidneysremove waste products from the blood and produce urine. They are like the c

5、leaners, repairmen and security guards who look after your school. The last major organ is the bladder. This is the organ that removes our waste. Not all the information you get at school is kept. The undesirable elements are removed. Now you can see how similar your school life is to your body and

6、you can look after them both. prefix. Prefix Example anti- anti-cloning dis- disappear, disagree in- im- il- ir- incorrect, indirect impossible, immoral illegal, illogical irresponsible, irregular. Prefix Example pre- preview, un- unfair, unimportant, uncomfortable re recreate, rewrite, retell, Try

7、to guess what a word means by looking at its suffix.Suffix Examples-able comfortable, respectable, acceptable -ful cheerful, careful, thankful, beautiful, helpful.-istscientist, artist, physicist, chemist,pianist, novelist, socialist.Suffix Examples-lesshopeless, helpless, careless, -mentagreement, equipment, argument, development-ceimportance, difference, appearance, silence-nesskindness, busi