1、Lets learnone two three fourfive six seven eightnine ten eleven twelvetwelve dogsthirteen dogsfourteen dogsfifteen dogssixteen dogsa sheep sixteen sheepsheep单复数同形，都是 sheep。 seventeen horseseighteen cowsnineteen pigstwenty chickensI have fourteen sheep. I have thirteen pigs, two horses,and fifteen ch
2、ickens.I have 我有 I have thirteen cows, fourteen horses, fifteen sheep and sixteen pigs.Lets practiceI have 我有 I have 我有 I have 我有 HOMEWORK9月听 读课 文三遍。9月抄写本 课单词 。Thank you!Unit 3 Numbers and Animals Part B Lets learnaddition 加法7“ 加 ” : plus, and“ 等于 ” :is, make在比较小的数字加法之间，我们通常用：and 代表is/are代表如：Two and
3、 three is five. 6+5=11 Six and five is eleven.10+3=? How much is ten and three?How much is and ?是加法的疑 问 句表达方式。 how much “ 多少 ” 后接不可数名词 。how many “ 多少 ” 后接可数名 词复数。How much is thirteen and five? How many books are there on the desk? Lets practiceHow much is and ? It is How much is and ? It is How much
4、 is and ? It is How much is and ? It is How much is and ? It is How much is and ? It is How much is and ? It is HOMEWORK9月听 读课 文三遍。9月抄写本 课单词 。Unit 3 Numbers and Animals Part B 快速抢答快速抢答13181540192030 705060809017Lets learnHow much is and ?Its16+2= 16+3=14+3= 15+5=15+1= 17+3=eighteenseventeensixteentw
5、enty twentynineteenHow much?13 + 18 = ?thirty-one31How much?18 + 26 = ?forty-four44How much?25 + 28 = ?fifty-three53How much?37+ 41 = ?seventy-eight7830 thirty40 forty50?fifty比一比，找一找总结：在整十的数字单词后加 -，再加数字。354453thirty-fiveforty-fourfifty-three2个人一个小组，小组协作，一问一答。从固定数字区间里随意写出一个数字，猜猜老师抽的是哪张。单词：thirty-six forty-four fifty-three句子： (加法表达 )How much is sixteen and twenty?Thirty-six.1.听录音，熟读课文。2.完成活动手册 Unit 4 Part A。
