选择合适的统计图1.填一填。(1)常用的统计图有( )、( )和( )三种。(2)( )统计图能清楚地表示出数量的多少。(3)( )统计图不但可以表示数量的多少,而且能表示数量的增减变化。(4)( )统计图便于看出各部分数量与总数之间的关系。2.下面的数据分别用哪种统计图表示比较合适?(1)人离不开水,成年人每天体内 47%的水靠喝水获得,39%来自食物含的水,
Monthly Archives: 2月 2021
人教版六上数学7.1 扇形统计图的认识课课练
扇形统计图的认识一、填空下图是六(1)班同学喜欢参加兴趣小组的统计图。结合统计图可知参加( )组的人数最多,占全班总人数的( );参加( )组和( )组的人数同样多,各占全班总人数的( )%;参加( )组和( )组人数之和超过全班总人数的一半。二、选择1.气象员记录一天的气温变化,比较适合的统计图是( )。A.条形统计图 B.
人教版六上数学6.9 练习二十课课练
练习二十一、填空。1、3%读作( );百分之零点三九写作( )。2、一个数由 5 个十分之一和 3 个百分之一组成,这个数写成小数是( ),写成分数是( ),写成百分数是( )。 3、甲数是 100,乙数是 80,甲数是乙数的( )%,乙数是甲数的( )%。 4、桃树与梨树的棵数的比是 5:2,桃树的棵数是梨树的( )%。梨树的棵数是桃树的( )%。 5、30米是 50米的( )%,30米的 50
外研版九上英语Module 12 Save our world Unit 3 Language in use第五课时教案
11.学生自学生词,并记住单词拼写和拼读。2.预习课本,找出重点短语和句式。3.读、记后完成学案中自学导练作业。Step 1 完成教材 Activities 1~9的任务1.Make new words. Join the parts of words in Box A with the words in Box B. (Activity 1)(1)教师可以先让学生总结以前学过的单词中的前缀和后缀
外研版九上英语Module 12 Save our world Unit 2 Repeat these three words daily reduce reuse and recycle第四课时教案
11.学生自学生词,并记住单词拼写和拼读。2.预习课本,找出重点短语和句式。3.读、记后完成学案中自学导练作业。Step 1 情景导入T:Have you known how green you are?S1:Yes.T:What do you do to protect the environment?2S1:I always turn off the lights when leaving,
外研版九上英语Module 12 Save our world Unit 2 Repeat these three words daily reduce reuse and recycle第三课时教案
11.学生自学生词,并记住单词拼写和拼读。2.预习课本,找出重点短语和句式。3.读、记后完成学案中自学导练作业。Step 1 情景导入T:Do you know “3r”?Ss:No, we don\’t. Can you tell me?2T:Of course. “3r” means reduce, reuse and recycle.S1:What does “reuse” mean?T:I
外研版九上英语Module 12 Save our world Unit 1 If everyone starts to do something the world will be saved第二课时教案
11.学生自学生词,并记住单词拼写和拼读。2.预习课本,找出重点短语和句式。3.读、记后完成学案中自学导练作业。Step 1 情景导入T:Let\’s play a game. Four groups describe pollution and tell how to save the earth.2S1:How many students may give the report in a gr
外研版九上英语Module 12 Save our world Unit 1 If everyone starts to do something the world will be saved第一课时教案
11.学生自学生词,并记住单词拼写和拼读。2.预习课本,找出重点短语和句式。3.读、记后完成学案中自学导练作业。Step 1 情景导入The teacher show a photo of polluted river.2T:What can you see in the photo?S1:I can see polluted water.S2:I can see a dead river. Th
外研版九上英语Module 11 Photos Unit 3 Language in use第五课时教案
11.学生自学生词,并记住单词拼写和拼读。2.预习课本,找出重点短语和句式。3.读、记后完成学案中自学导练作业。Step 1 完成教材 Activities 1~7的任务1.Complete the poster for the photo competition. Use that, which or who.There 2may be more than one answer. (Activi
外研版九上英语Module 11 Photos Unit 2 The photo which we liked best was taken by Zhao Min第四课时教案
11.学生自学生词,并记住单词拼写和拼读。2.预习课本,找出重点短语和句式。3.读、记后完成学案中自学导练作业。Step 1 情景导入T:Do you like the photo for subject nature?2S1:Yes, I do.T:Do you remember its winner?S1:Of course, it\’s Li Wei.T:Who took the photo