八年級上冊unit7（2a-2d）導學案

1、 Unit7 Will people have robots? (2a-2d)【學習目標】1、學習掌握新單詞pollution prediction future pollute environment planet earth plant part play a part及其用法。2、繼續(xù)學習will表示一般將來時的用法和there be 句型的一般將來時的用法。3、初步了解more less和fewer表示量的用法。4、掌握重點句式What will the future be like? The city will be more polluted.【預習案】【預習檢測】預習Sectio

2、n A (2a-2d)的內容一、你能翻譯下列短語嗎？1、more pollution 2、fewer trees 3、less water 4、less free time 5、in danger 6、be like 7、play a part in 8、predict 二、你會翻譯下列句子嗎？1、What will the future be like? 。2、The city will be more polluted. .3、將會有更少的空閑時間。 .4、每一個人都應該在拯救地球中發(fā)揮作用 ?！咎骄堪浮俊咎骄恳弧?、掌握fewer less more的用法詞條含義原級最高級用法例句mor

3、e更多的many/muchmost修飾可數(shù)名詞的復數(shù)形式/不可數(shù)名詞Eat less food and do more exercise, you will be healthier.less更少的littleleast修飾不可數(shù)名詞fewer更少的fewfewest修飾可數(shù)名詞的復數(shù)形式He is new here, so he has fewer friends.他是新來的，幾乎沒有朋友。1、we will do our best to do the work with money and people.A. few; little B. a few; a little C. less;

4、fewer D. fewer; less2、Most students think they should have time and energy to take up their own hobbies.A. few B. less C. little D. more3. If there are people driving, there will be air pollution. Yes, the air will be fresher and cleaner.A. less; less B.less; fewer C. fewer; fewer D. fewer; less【探究二

5、】1、play a part in 參與；在中起作用。常用短語play a part in sth/in doing sth.意為“參與某事/做某事”相當于短語 。We should helping the old people. 我們應該參與到幫助老人的活動中【探究三】 in danger 意為“處于危險中”，在句中作表語和后置定語。E.g. The polar bear is . We should save them.【訓練案】根據(jù)句意用more/less或fewer 填空。1.To keep healthy,you should eat vegetables and fast food

6、.2.There will be clean water in the future because of the pollution.3.If we have robots, we can finish the work with people and time.4. I bought DVDs this time than last time.5.I will have money if I dont work.根據(jù)漢語意思完成句子1、一百年后將會有更少的污染。 there will be .2、將來的淡水會更少。There fresh water in the future.3、今晚將有一場棒球比