第一單元_第四課時(shí)

1、人教人教PEP六年級(jí)下冊英語六年級(jí)下冊英語Unit 1 How tall are you? Part B Lets learn市四小市四小 莫喬娟莫喬娟Learning aims: 1.能聽，說，讀，寫能聽，說，讀，寫5個(gè)形個(gè)形容詞的比較級(jí)形式：容詞的比較級(jí)形式：heavier，thinner， longer， bigger， smaller。 2.能正確運(yùn)用形容詞性物主能正確運(yùn)用形容詞性物主代詞和名詞性物主代詞做題代詞和名詞性物主代詞做題 。我和你比我和你比Im and than you. shorter taller younger older stronger heavier thinn

2、erbigbiggersmallsmaller50Kg 48Kgheavyheavierlightlighterthinfatthinnerfattercentimeter (cm) 厘米厘米形容詞比較級(jí)構(gòu)成規(guī)則形容詞比較級(jí)構(gòu)成規(guī)則1）一般在形容詞尾）一般在形容詞尾+er longlonger, strong stronger, fast faster 2）以字母）以字母e結(jié)尾的結(jié)尾的+r large larger, nice nicer, safe safer 3）以一個(gè)輔音字母結(jié)尾的重讀閉音節(jié)，雙寫末尾輔音字母，再）以一個(gè)輔音字母結(jié)尾的重讀閉音節(jié)，雙寫末尾輔音字母，再+er fat fat

3、ter, thin thinner, big bigger 4) 以輔音字母以輔音字母y結(jié)尾，變結(jié)尾，變y為為i + er happy happier, busy busier, early earlier, funny funnier 5) 多音節(jié)詞和部分雙音節(jié)詞，在詞前加多音節(jié)詞和部分雙音節(jié)詞，在詞前加more. difficult more difficult, outgoing more outgoing 6) 不規(guī)則變化不規(guī)則變化 good/well better, many/much more, bad/ill worse， little less, far farther/fur

4、therThe brown dog is heavier.The white dog is thinner.Look at the father dog, his tail is longer.Look at the son dog, his head is smaller.復(fù)習(xí)身體部位單詞復(fù)習(xí)身體部位單詞手手胳膊胳膊腿腿腳腳眼睛眼睛handarmlegfooteye頭頭鼻子鼻子耳朵耳朵臉臉嘴巴嘴巴headnoseearfacemouthMy hands are bigger than your hands.your + 名詞名詞 = yoursMy hands are bigger than

5、 yours.Your hands are smaller than mine.my + 名詞名詞 = mineYour hands are smaller than my hands. 我的手比你的手大。我的手比你的手大。名詞性物主代詞名詞性物主代詞名詞性物主代詞名詞性物主代詞My arms are longer than his arms.我的胳膊比他的胳膊長。我的胳膊比他的胳膊長。his+名詞名詞 = his My arms are longer than his.Your legs are shorter than her legs.her+名詞名詞= hersYour legs ar

6、e shorter than hers.my mine his hisyour yours your yoursour ours her hers it its their theirs形物形物 名物名物 形物形物 名物名物我變我變他他不變，其余加不變，其余加S。堂清檢測題(完成下列句子）1、我比你更高更年輕。、我比你更高更年輕。Im_and_than you.2、他的頭更小。、他的頭更小。_head is _.3、他的大衣更舊。、他的大衣更舊。_coat is _.4、我的手比你的大。、我的手比你的大。My hands _ _than _.5、我的胳膊比你的胳膊長。、我的胳膊比你的胳膊長。My arms _ _than _.易考易錯(cuò)題（改錯(cuò)）1、Amy arms are shorter than mine. ( ) A B C2、My hands is bigger than his. ( ) A B C3、