八年级英语Everyone’s language课件12
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8A Unit 4 Numbers, Everyone’s language 语法点讲解1. _________ 最少(反义词) at most 最多2. _________________在古代3._____________________________用很多不同的方法4. count [v.] 数*countable [adj.] 可数的uncountable [adj.] 不可数的Mile is _________(可数名词)while water is ________.(不可数名词)5. _______________ 十进制6.________________ a./n. 印度的,印度人India 印度7. invent [v.] 发明invention [n.] <C> 发明产物<U> 发明inventor [n.] 发明家Edison, a greater inventor_________, ________a lot of ___________.( invent)8. develop [v.] 发展,开发(developed, developed, developing)China is still ____________________. (发展中的国家)America is already ___________________. (发达的国家)9. ________________ 计算器_______________计算机calculate 计算calculation [n.] <C> 计算结果<U> 计算Mike is using a electronic ___________to _________a large __________( calculate)10. accurate [adj.] 精准的= correct ___________[adv.] 精确地计算机能做一个精确地计算____________________________________________________ 11. electricity [n.] 电_____________ [adj.] 电子的electric [adj.] 发电的,有电的,带电的1) Our life will be very inconvenient without __________.2) An ____________ _____________(电子词典) can help us look up the new words very fast.3) ___________ ___________(电动车) make people to ride faster.12.percentage [n.] <C> 百分比___________[a./n.] 百分比,百分之一1)The price of the House in Qing pu has risen by _______.( 百分之10)2) More than ________( 百分之90) of the students pass the test.13.powerful [adj.]强大的power [n.] <U>力量,电力,权力*Computer are_______________(更强大) than abacuses in calculating.She is a person with_____________(大的权力), so let’s ask him for help.14. flash [n.] 闪现,手电筒。