高中英语Unit 1 Science and Scientists优质课件ppt

这是一份高中英语Unit 1 Science and Scientists优质课件ppt，共12页。PPT课件主要包含了Activity 1，Summary，shift，fault，vividly，severe，infections，cast，suspected，blamed等内容，欢迎下载使用。
1. Enable the Ss t master the usage f the key wrds and expressins in this unit.2. Enable the Ss t use the sentence patterns flexibly.3. Train the Ss t apply sme skills by ding the relevant exercises.
Learning Objectives
1.Find the wrds frm the previus pages with the fllwing prefixes r suffixes. Then add tw wrds fr each prefix r suffix.
misunderstand
multinatinal
cntradictry
1. A sudden ___________(转变） in the wind warned f the cming strm. 2. he always finds _____________with characters in the nvel is ___________ presented.4. It never rains but it _____________（倾倒）5. She ____________him a significant smile.(向…投微笑）6.Ear __________are cmmn in kids.(感染）7. we must be ________with ur kids.(严格的）8.He _________me f taking his mney.(怀疑）9.They ____________the failure n Jhn.(责备）10.I wuld like t ____________t this magazine.(订阅）
Activity 2 Review
2. Fill in the blanks with the fllwing phrases.
1. Many scientists ____________________the view that it is human activity that has caused glbal was t____________________ the accident because he drve n the wrng side f the rad.3 The man ____________________being behind the rbbery was seen crssing the street.4 Since heart disease is ften________________ ur lifestyle chices, we need t make healthy living an imprtant part f ur lives.
subscribe t
suspected f
1.I feel it is bth f yu wh are__________ ( blame)fr the spiled child.2. The new student is________sincere that all classmates want t make friends with her.3. ________seemed that the sea lin didn't mind being with the turists at all.4. Wang Peng sat in his empty restaurant feeling very ________ ( frustrate ) because n custmers had cme t his restaurant ever since he gt up in the mrning.5. The way that he did things was________ ( cntradictin) t what he had said earlier this ( subscribe) will be autmatically renewed each mnth withut ntice until yu cancel it.
subscriptin
7. He is cming here___________( pure) because he wants t participate in the ftball champinships again.8. The plice suspect him __________having a part in the jewel rbbery.9. The vaccine is develped t prtect the whle ppulatin against _________ (infect )f COVID-19.10. It was reprted that Germany had taken a lt f measures t slw the rate f infectin, including clsing hair and beauty studis. Other nn- essential shps __________ ( shut ) already.
had been shut
5.Replace the underlined parts with suitable wrds frm the bx.
1. It is nt unusual fr an athlete t be well knwn while he is active, and quickly frgtten when his athletic career is ver.2. I'm sure she'll deal with the changes very well because she's very adaptable.3. He was ready t serve dinner t his friends when he realized that he had frgtten t turn n the ven and the meat was nt cked yet.4. He used his great influence t change the thinking f the scientific cmmunity n this issue.5. Scientists have cllected mre data than expected t prve the thery.
statistics
substantial
a husehld name
6.Read this passage abut medical science. Cmplete it using the wrds belw.
British scientists believe they may have fund a way t fight the cmmn cld. It blcks a key prtein in the bdy cells that is t ________________ fr the spread f cld-causing virus. Targeting he hst rather than _________________was a bit nn-traditinal but made sense because it was tricky t target the virus. Cld-causing virus are nt nly f ____________________kinds, they als _______________ rapidly, meaning they can quickly develp resistance t medicine. Researchers are wrking n making a frm f medicine that can be taken directly int ne’s lungs, t____________ the chance f side effects. Thugh these scientists have made ____________________ advances in their research, further______________ is needed t make sure such drugs are nt s______________ that they harm the bdy. Made.
substantial