冀教版九年级英语Unit5 Lesson 28The Study of Living Thing(共16张PPT).ppt

1、Chip Taylor biology n.butterfly n.migrate v.fantastic pletely adv.奇普.泰勒生物学蝴蝶移居；迁徙奇异的；了不起的；极好的完全的butterflies complete adj./v.biologistgrandchild n.female n.milkweed n.chemical n.puzzling adj.孙子/孙女/外孙/外孙女雌性的动物或植物；女子（植）马利筋化学物质令人费解的grandchildrenmalechemistrypuzzledCan you match the word with its meaning

2、?biology n.butterfly n.migrate v.fantastic pletely adv.移居；迁徙生物学完全的蝴蝶奇异的；了不起的；极好的Can you match the word with its meaning?female n.grandchild n.puzzling adj.milkweed nchemical n.孙子；孙女；外孙；外孙女雌性的动物或植物；女子（植）马利筋化学物质令人费解的 The name of the butterflyNorth American Butterfly Monarch butterfly 帝王蝶Danaus plexipp

3、us黑脉金斑蝶Listen to Para.1 and tell T or F1.Dr.Chip Taylor teaches physics at a university.2.The migrating butterfly travels 2000 kilometres south in fall.3.There are many fantastic facts about the migrating butterfly.TFF4000biology Read Para.2(2段)and fill in the blanks.Fantastic facts about butterflie

4、s The butterflies always _ to the same small piece of forest and_ the winter there.The butterflies that return to the south are the great-great grandchildren of the butterflies that _the north.The females _ eggs on only one plant:milkweed.return spendlayleft for Read Para.3 and 4(3 4 段).Answer the q

5、uestions1.What are the things that Dr.Taylor worries about?In Mexico,people cut down the trees that the butterfly need to rest on.In the U.S.and Canada,farmers use chemicals that kill milkweed.2.What have the United States and Canada encouraged the farmers to do?They have encouraged the farmers to u

6、se less chemicals.Read Para.5 and 6(5 6 段).What are the things that scientists understand?A.How do the butterfly know when to fly south?B.Why do they lay eggs on only one plant:milkweed?C.How do the great-great grandchildren of the butterflies find the same forest?Things that Dr.Taylor worries about

7、Things that scientist cant understandFantastic facts about the butterfliesParagraph 1 and 2 Paragraph 3 and 4Paragraph 5 and 6Match the main idea with different paragraphFind the phrases in the text in your group1.一种迁徙的鸟2.奇妙的事实3.吸引某人的注意力4.多达5.动身去6.产卵7.砍伐8.让某人很担心9.少用化学物品10.既困惑又有趣a migrating birdfanta

8、stic factsdraw ones attentionas many as leave forlay eggs cut down worry sb.a lotuse less chemicalsboth puzzling and interesting 1.关于蝴蝶的奇异现象引起了泰勒博士的关注。_ facts about the butterfly_ _ _ Dr.Taylors _.2.多达两亿三千万的蝴蝶在这过冬。Here,_ _ _230 million butterflies _ the winter.3.人们砍倒了蝴蝶需要栖息的树木。People _ _ the trees _

9、 the butterflies need to rest on.Fantastichasbeen drawingattentionas many asspendcut downthat4.Students should learn how _problems.A.solve B.solving C.can solve D.to solve5.How was your summer camp,Ben?-_.I made so many friends.A.Of course B.Not really C.Boring D.Fantastic 6.Nobody has been able to

10、explain these_(puzzle)words.7.Sandy collected pictures of all kinds of _(butterfly).butterfliespuzzlingI hope you can keep on looking into science and try to discover more mysteries in the world.The butterflies that return to the southare the great-great grandchildren of the butterflies that leave for the north.回到南方的蝴蝶是前往北方的蝴蝶的曾曾子孙。定语从句定语从句