牛津译林版英语九年级下册Unit 4Life on Mars Grammar课件(共28张PPT)

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名称 牛津译林版英语九年级下册Unit 4Life on Mars Grammar课件(共28张PPT)
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科目 英语
更新时间 2020-05-01 12:16:38

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课件28张PPT。Unit 4 Life on Mars
Grammar Sentences(Ⅱ) – an American teenage astronaut in trainingin 2033 Alyssa Carson Alyssa wanted to visit Mars when she was only three.Alyssa wanted to visit Mars________________.at the age of three Dreaming of Mars Alyssa Carson Which sentence make sense? adverbial clause 状语从句simple sentence 简单句
adverbial clauses
object clauses
defining relative clauses
状语从句宾语从句定语从句Why?Learning objectives:
Vary (变换)sentences !Alyssa became the first person to attend all three NASA space camps at the age of 12. Alyssa became the first person to attend all three NASA space camps________________.when she was 12 Dreaming of Mars 美国宇航局Why?Humans are thinking about moving to Mars because of _______________________________.Humans are thinking about moving to Mars because _____________________________________.the population on the Earth is increasing rapidly the rapid increase in polulation on the Earth Moving to Mars ...It would be funny to play football on Mars because of the low gravity.Life on Mars would be interesting as well as challenging.It would be funny to play football on Mars because ________________.the gravity is low Imagining life on Mars It would be interesting to study on Mars because students would study at online schools.??Life on Mars would be interesting as well as challenging.It would be interesting to study on Mars _________ _____________. because of online schools food gravitystudyhouseoxygen ... Imagining life on Mars Humans cannot survive without food, water or oxygen.??Life on Mars would be interesting as well as challenging.Humans cannot survive ______________________
_______.
if there is no food, water or oxygen food gravitystudyhouse ...oxygen Imagining life on Mars If there is no fresh food, meals will not be as tasty as they are today.??Life on Mars would be interesting as well as challenging. _______ fresh food, meals will not be as tasty as they are today.Withoutfood gravitystudyhouse ...oxygen Imagining life on Mars
adverbial clauses

状语从句simple sentences 简单句 at the age ofbecause of withoutPeople might live in houses which have huge comfortable rooms.??Life on Mars would be interesting as well as challenging. People might live in houses ___________________
_________.rooms with huge comfortable defining relative clause 定语从句simple sentence 简单句food gravitystudyhouse ...oxygen Imagining life on Mars On Mars you might see poeple in special boots.??Life on Mars would be interesting as well as challenging.On Mars you might see poeple ____________________.
who wear special boots food gravitystudyhouse ...oxygen Imagining life on Mars On Mars there might be poeple who carry air tanks on their backs.??Life on Mars would be interesting as well as challenging.On Mars there might be poeple____________________
_________.
with air tanks on their backs food gravitystudyhouse ...oxygen Imagining life on Mars Astronauts who wear space suits and helmets might stay on Mars for hours.??Life on Mars would be interesting as well as challenging.Astronauts _______________________might stay on Mars for hours. in special suits and helmets food gravitystudyhouse ...oxygen Imagining life on Mars
defining relative clauses

定语从句simple sentences 简单句with in Many people are in no doubt that life on Mars would be interesting . Many people are in no doubt_________________
__________.about the interesting life on Mars object clause 宾语从句simple sentence 简单句 Exploring Mars distance n.possibility n.problemtransportnumberdifferencesIs Alyssa aware of the possibility that she might never be able to come back to the Earth?What is Millie curious about?(1) Are you aware how far Mars is away from the Sun?Are you aware ___________________________
______? of the distance between Mars and the SunIs Alyssa aware of the difficulties of achieving her dream?(2) Are scientists in agreement that living on Mars would be possible for humans in the future? Do scientists agree_____________________________
___________________? about/with the possibility of living on Mars in the future (3) Do you think that the low gravity on Mars might be a problem? Have they thought ________________________
___________________? about the problem of the low gravity on Mars (4) Are you aware what transport could be like on Mars? Are you aware _____________________? of the transport on Mars (5) I wonder how many people would like to move to Mars. I wonder ___________________________________
____________________. about the number of the people who would like to move to Mars (6) I think people should know that life on Mars would
be different from that on the Earth. I think people should know ___________________ ___________________________________. about the differences between life on Mars and that on the Earth
object clauses

宾语从句simple sentences 简单句of about 常用的一些动词和介词的搭配有:
remind somebody of… 使某人想起……
be aware of ... 知道,意识到......
be sure/certain about…对……确信
be in doubt about... 怀疑......
wonder about... 想知道......
adverbial clauses
object clauses
defining relative clauses
状语从句宾语从句定语从句simple sentences
简单句Why?Learning objectives:
at the age of, because of, without of, aboutwith, inVary (变换)sentences !adverbial clauses 状语从句object clauses 宾语从句defining relative clauses 定语从句simple sentences 简单句a varity of sentence structures (句子结构多样)vivid (生动的)interesting“Always follow your dream and don't let anyone take it from you.”
Alyssa Carson
future Mars-Walker
https://mars.nasa.gov/Homework