人教PEP版六年級英語下冊 Unit1 Part B 第5課時 教學(xué)課件PPT小學(xué)公開課

1、PEP版英語六年級（下）Part B Read and writeUnit 1 How tall are you?能夠聽、說、認(rèn)讀單詞：countryside, lower, shadow, smarter, become。能夠聽懂，讀懂并內(nèi)化Read and write 的內(nèi)容，并能夠根據(jù)閱讀獲取信息，通過 推理和思考完成活動任務(wù)。Learning goals“Fruit Ninja”Cut the fruit and read out the words.RevisionFree talkyoungershorterstrongerlongerthinneroldertallerbigge

2、rheaviersmaller春江水暖鴨先知Attach a poem to the picture. Season: SpringLook and sayWarming upThe sun is brighter.The sky is clearer.Spring is coming. What will change?Trees are becoming greener and greener.Plants are getting bigger and bigger.Can you think of any other changes in spring?The weather is ge

3、tting warmer. The day is getting longer.The night is getting shorter.Free talkCan you think of any other changes in spring?PresentationLook and tickWu Binbin and his family are going on a trip to the countryside.countrysidegoing on a tripWu Binbin has a story to tell Robin. Read and answer.(Title)Li

4、ttle Duck is watching thesungo down. It is getting lower andlower, but his shadow is gettinglonger and longer.“Why is that?” Little Duck askshisfriend Old Tree. “You areolder and smarter than me. Tellmewhy is myshadowlongerwhen the sun gets lower?”O(jiān)ld Tree says, “Thats easy, Little Duck. The sun goe

5、s down every day, and we grow older every day. Your shadowgrows longer becauseYou are becoming a big beautiful bird!”現(xiàn)在進(jìn)行時比較級+and+比較級，表示“越來越” you are growing taller.Q1: Whos in this story?Little Duck and Old Tree.Q2: When does the story happen?In the afternoon.Read and answer1. Choose a title for th

6、e story.B. Old Trees shadow.A. Little Ducks shadow.Who is younger?A. The tree.B. The duck.When is the ducks shadow longer?A. In the morning.B. In the afternoon.Read and answerLittle Duck: Old Tree, the sun gets ol_w_e_r_,but my shadow gets l o_ng_e_r_.Why?Old Tree: Thats easy. Your shadow gets longe

7、r because you are getting _o_ld_e_r_and growing _t_a_le_r_every day.Little Duck: So what will happen to me?Old Tree: Well, Read and write1. Do you agree with the old tree? Why?No. Because when the sun gets lower, the shadow will get longer. When the sun gets higher, the shadow will get shorter.Think

8、 and discuss2. Can you answer Little Ducks question? Whats your answer?Yes, I can. The shadow changes over the height of the sun. When the sun gets lower, the shadow will get longer. When the sun gets higher, the shadow will get shorter. For example, the shadow gets longer in the afternoon because t

9、he sun gets lower. The shadow is the shortest at noon because the sun is the highest.(Title)Little Duck is watching thesungo down. It is getting lower andlower, but his shadow is gettinglonger and longer.“Why is that?” Little Duck askshisfriend Old Tree. “You areolder and smarter than me. Tellmewhy

10、is myshadowlongerwhen the sun gets lower?”O(jiān)ld Tree says, “Thats easy, Little Duck. The sun goes down every day, and we grow older every day. Your shadow grows longer because you are growing taller. You are becoming a big beautiful bird!”3. Please circle the words with “-er”.Free talkTalk about the c

11、hanges in your friends. Im getting stronger/smarter.and.Im taller/stronger. than before.太陽與影子在光的照射下，不透明的物體才會有影子出現(xiàn)。太陽的光照方向 主要影響物體影子的朝向，太陽的高低主要影響物體影子的長度。 朝向：影子始終出現(xiàn)在太陽照射不到的一邊，即太陽的光照方向 與影子的朝向相反，比如早上太陽在東邊，影子在西邊。長度：影子的長度和太陽距地平面的高度有關(guān)。太陽距地平面較 低的話，則影子較長；太陽距地平面較高的話，則影子較短。培優(yōu)小幫手My grandparents live in the count

12、ryside.country鄉(xiāng)村side邊Key words/kntrisad/countryside 鄉(xiāng)村/l(r)/lower(low的比較級)更低的low-er低的比較級詞綴The sun gets lower and lower./d/shadow 陰影；影子Look at the shadow of my hands! Its so cute./smt(r)/smarter(smart的比較級)更聰明的Wow! It is smarter than some other animals./bkm/become 開始變得；變成He is becoming taller and tall

13、er.Its getting lower and lower, but.前后兩個形容詞都要用比較級形式。對于單音節(jié)和少數(shù)雙音節(jié)的形容詞，其表達(dá)“越 來越”的形式為“比較級+and+比較級”。Language point如何表達(dá)“越來越” 比較級 + and + 比較級拓展延伸對于多數(shù)兩個或兩個以上音節(jié)的詞，表達(dá)“越來 越”的形式為“more and more+原級”。如：The girl is becoming more and more beautiful.情景示例典例.Everyone knows China is gettingstrong and strongstrong and st

14、rongerstronger and stronger單項選擇。Practice一、從方框中選擇單詞，用其適當(dāng)形式填空。countrysideshadowsmartbecomeJack is s_m_a_r_t_e_rthan me.Im going on a trip to the c_o_u_n_tr_y_s_id_e_.My father _is b_e_co_m_i_n_g_older and older.We can see our _s_ha_d_o_w_s_in the sun.二、根據(jù)圖片完成句子。Winter is coming. Its getting_c_ol_d_e_rand _c_o_ld