人教PEP版四年級英語下冊Unit4BLet’slearn1ppt

1、Unit 4 At the farm B Lets learn第一頁，共十三頁。Lets sing第二頁，共十三頁。第三頁，共十三頁。henhenscowcowshorsehorsespotatopotatoestomatoestomatoessheepsheepdeerdeer認識單(Dan)復數(shù)的變化第四頁，共十三頁。1一般名詞復數(shù)(Shu)是在名詞后面加上“s”;2以s， sh， ch， x等結尾的詞加“es”; 3以輔音字母y結尾的詞，變y為i加es； 以元音字母 y結尾的名詞變復數(shù)時，直接加s變復數(shù)； 4以有生命的植物o 結尾的名詞變復數(shù)時加es； 5以f或fe結尾的名詞變復數(shù)時，去

2、掉f， fe 加ves。第五頁，共十三頁。How many sheep do you have?I have three.Lets talk第六頁，共十三頁。 Listen and fill in the blanks. 1.These are _(綿(Mian)羊). 2. How many hens are there at the farm? _ _ three.第七頁，共十三頁。This is my farm. Its big. Are these? 第八頁，共十三頁。練習題(1)單(Dan)復數(shù)的變化sheep_cow_hen_ duck_chick_horse_pig_ goose

3、_cat_ do_it_ this_that_ is_ 第九頁，共十三頁。(2)句型(Xing)轉換This is a sheep.（變復數(shù)句） _They are some cows. (變單數(shù)句) _These are some ducks._（變一般疑問句并作肯定回答）They are beautiful horses._(對畫線(Xian)部分提問) They are my hens._（變一般疑問句并作否定回答）I have six pigs._(對畫線部分提問)第十頁，共十三頁。Homework:(1)Copy the new words and sentences.(2)Make a new dialogue and act it out.(結合本課學習內容編排(Pai)一段含有名詞復數(shù)的問答對話) 第十一頁，共十三頁。第十二頁，共十三頁。內容(Rong)總結Unit 4 At the farm。Unit 4 At the farm。以元音字母 y結尾的名詞變復數(shù)時(Shi)，直接加s變復數(shù)。How many sheep do you have。Listen and fill in the blanks.。2. How many hens are there at the farm。 _ _ three.。This is my farm. Its big.。pig_