高中外研版 (2019)Unit 5 A delicate world优秀ppt课件

这是一份高中外研版 (2019)Unit 5 A delicate world优秀ppt课件，共10页。PPT课件主要包含了had sold，had sung，began，had been，had -ed，arrived，got，had -n，had broken，saw等内容，欢迎下载使用。

Observe the fllwing sentences: 1. (Para 1) Nr wuld they fail t imagine hw its native inhabitants, including ryal penguins, king penguins, and elephant seals, existed in perfect harmny with their natural habitat fr thusands f years.
They culdn’t help but imagine hw its native inhabitants, including ryal penguins, king penguins, and elephant seals, existed in cmplete unity with their natural habitat fr thusands f years.
①Paraphrase?
②Hw t use “nr”?
Eg. He didn’t quit his jb, nr was he fired.They culdn’t understand it at that time, and nr culd we.
③Hw t understand “fail”?
Eg. The great bridge cannt fail t stp yu in yur tracks. He failed in persuading her t g there with him.
2. Unfrtunately, the cats subsquently develped an appetite fe the birds, t.
develp a taste an interest a clse relatinship the habit (an) immunity t...
Eg. Suzy develped an interest in vilin when she was just a child.He has develped the habit f reading befre ging t bed.They have develped (an) immunity t the virus.
... began t eat..., t.
3. (Para 3) Lse n the island, they did rabbits d best---they multiplied rapidly and began eating the native vegetatin and digging hles, which caused sil ersin.
Rabbits were feee n the island and they did what rabbits d best---they increased their numbers rapidly and began eating the lcal plants, flwers, etc and digging hles, which caused sil ersin.
②Hw t understand “lse”?
Eg. We reached the tp f the muntain, tired and hungry. Satisfired with it, Jane bught the bking immediately.
4. (Para 3) This in turn led t mre cats hunting the birds.
As a result, this led t mre cats hunting the birds.
Eg. The children called ut their names in turn.Eg. The grape prductin declined greatly this year which in turn brught a rise in its price.
Filling in the blanks: 1. I ________ (sell) the ticket when she came. 2. She ________ (sing) a sng t us befre she _______ (begin) t climb the muntain after they bught allthe fd and drink.4. By10:00 a.m. yesterday, I ________ (be) very hungry.5. Lucy ________ (finish) the wrk already when I  _______ (arrive) at hme yesterday.6. By the time he ______ (get) t the airprt, the plane ______ (take) ff.7. He _________ (break) his arm when I ____ (see) him n the street last  the tutr ________ (read) the nte, he __________(eat) it.9. Jack ________ (nt g) t the cinema because he ________ (see)the  ________ (have)the tys fr ten years befre we ______ (give) them t the children.
Draw a cnclusin.
Pint 4:(Para 6) With butterflies in my stmach, I breathed deeply.“Hi, I'm Meng Ha.” Everyne started laughing. I lked at them in panic. “Nice t knw we share the same name,” said my new teacher.
Eg.①The lady gt n the bus, with a baby in her arm. ②She lay n the sand, with a scarf n her face. ③We think that we’ll d well in the exam with Rebecca teaching us.
What structure d the examples belng t?
with ... prep. (with的复合宾语)
with sb. ding （主动、进行）
with的复合结构1) with + 名词 / 代词 + t d（将要）2) with + 名词 / 代词 + dne（被动、完成）3) with + 名词 / 代词 + adj./adv.4) with + 名词 / 代词 + 介词短语
With a lt f hmewrk t d, I will have n time t relax in the cming Natinal Day hliday.
With hmewrk finished, I will have much time t relax in the cming Natinal Day hliday.
With the dr pen, a buried treasure started t shw its true clr.
Rebecca came in with a pile f exercise bks in her hands.
Hmewrk1. Review the language pints f this part.2. Finish sme relevant practice.3. Finish tw reading passages.