Unit 8 Our Blue Planet Lesson 2 课件 2024-2025学年仁爱科普版七年级英语下册.pptxVIP

第3课时ExploringtheTopic

ThinkingSkillsReadingStrategies;useful/ju:sfl/adj.有用的；有帮助的(24)

*wash?????/w??/;/wa:?l?????v.洗???????????

outside/autsa?d/prep.在 外面adv.在外面??????????????

cycle?????/sa?kl/n.循环?????????????????

;quick??/kw?k/adj.快的；迅速的????????

shower?/?au?(r)/n.淋浴；淋浴间，淋浴器v.(洗)淋浴

?*off?/?f/;/?:f/adv.(用以表示除去了某物);休假；休息

tap??/tep/n.水龙头???????????????

while/wa?l/conj.当……的时候；而，然而

brush?/br??/v.(用刷子)刷净，刷亮n.刷?子?

tooth???/tu:θ/(pl.teeth???????/ti:θ/)n.牙；齿(26)?

reuse??/ri:ju:z/v.再次使用；重复使用(26)?

matter??/m?t?(r)/n.关乎……的事情；事情

?v.事关紧要；要紧;fact???/f?kt/n.事实，真相；现实????????

valuable???/velju?bl/adj.宝贵的???????

enough?????/?n?f/del.足够的，充足的adv.足够地???????????????????

once/w?ns/adv.?仅一次；一次；曾经conj.一.... 就???

*must?/m?st/modal???v.必须?n.必须做(或看、买等)的事??

collect/k?lekt/v.收集；采集?????????(26)?

dig/dig/v.掘(地);挖(土)??????????(26)?

*worry??/w?ri/;/w??ri/v.担心，发愁；使担忧，使发愁n.令人担忧的事；担心，忧虑

*story/st?:ri/n.故事；小说(27);dentifyingthemainidea?anddetails;Activity?2?Readthetext?and?complete?the?main?idea?and?

detail?chart.;Activity3??Pair?work.Talk?about?more?uses?of?water?in?your?daily?life.

Try?to?useamain?idea?and?detail?chart.;ReadingStrategies;Activity?2?Readthetextandunderlinewhatmakesyou?picture?something?inyour?mind.;Activity3?Groupwork.Readthetext?inActivity2againandtellyour?partnerswhatyouvisualize,andthentalkaboutthewatercycle.;;Unit8OurBluePlanet;Activity?1?Group?work.Look?at?the?pictures?and?discuss?what?you?can?do?tosavewater.;Activity?2??Read?the?text?and?visualize?what?you?read.;Are?there?any?people?living?in?the?desert?The?answer?is?yes.As?a?matter?of?fact,the?desert?is?home?to?many?people.I?knowa?family?living?in?the?desert.?Water?is?so?important?and?valuable?for?

them.

Thefamilydonthaveenough?water.They?seldom?plant?flowers?orgrass.?Theycanonlytakeaquick?shower?once?a?week.During?the?shower,they?must?collect?the?water.After?the