仁愛版初三英語上冊全冊教案6
ⅳ. a plant makes its own food in its leaves. water comes to the leaves through the roots(根）. air comes in through small holes in the leaves. the green color in the leaves uses the water and air to make food for the plant. it also needs sunshine because a plant can make food only when the sun is shining.
animals and people can not live without green plants. they both eat plants. people and some animals also eat the meat of some animals, which also eat plants.
參考答案：
unit 2 單元測試
第一部分 聽力
ⅰ.1—5 bcacb
ⅱ.6—10 aaabb
ⅲ.11—15 cbcba
ⅳ.16—20 cbaac
第二部分 筆試
ⅰ.1—5 acdac 6—10 aaaab 11—15 bcdcc
ⅱ.16—20 dfebg
ⅲ.21—25 bacdd 26—30 bdddc
ⅳ.(a)31—35 acdac
(b)36—40 dcabc
(c)41—45 tfftt
(d)46.fewer; less 47.sea 48.taste better; longer 49.quieter; computers 50.illnesses
ⅴ.(a)51.several 52.forward 53.rather 54.relations 55.although
(b)56.are supposed to 47.take up 58.in public 59.cuts off 60.is harmful to
ⅵ.61.possible 62.environment 63.desert 64.provides 65.planting 66.throwing
67.cities 68.done 69.realize 70.prevent
ⅶ.范文：
time is money
time is money, but i think time is more valuable than money. the reason is that when the money is spent, we can earn it back. however, when time is spent, it will never return. one’s life is limited, so we mustn’t waste our time. it is a pity that some people don’t realize the importance of time. they don’t make full use of their time. they often spend their time doing nothing useful, like smoking, drinking, and so on. in fact, wasting time is equal to wasting a part of valuable life. in a word, we should form a good habit of saving time. don’t put off what can be done today till tomorrow. if we do so, success will be just waiting for us.
unit 3 單元測試
(滿分：120分；考試時間：100分鐘)
題號 第一部分 第二部分 總分
ⅰ ⅱ ⅲ ⅳ ⅰ ⅱ ⅲ ⅳ ⅴ ⅵ ⅶ
得分
第一部分：聽 力(20分)
ⅰ. 聽句子或對話，選擇與所聽句子或對話內容相符的圖片。句子或對話讀一遍。（5分）
( ) 1. a. b. c.