Unit 1 Using language 2 （ppt课件）-新外研版（2019）《高中英语》必修第二册.pptx

1、Unit 1 Food for thought Observe and discoverLook at the sentences from the reading passage.Think and work out the meanings of the words in bold.a.I was able to hold a knife and fork-and chopsticks!b.But there are still some dishes that Dad dare not try even after many years of marriage to my mother.

2、c.Mum and I just have to find a way to get him into the kitchen!d.wed better not eat too much roast food as it may make us suffer from heat inside our bodies,.e“You neednt try it if you dont want to,”Mum said,.1.be afraid to do something2.not be necessary to do something3.give advice to do or not to

3、 do something4.be necessary or give strong advice to do something5.have the ability to do somethingObserve and discoverhave tomustneed toDiscussion 1must,have to,need todont have to,dont need toDiscussion 1Discussion 1dont have to,must notDiscussion 1Discussion 1SummaryObserve and discoverYou can us

4、e can,could,and be able to to talk about ability.Discussion 2can,could,be able to The new device can bend light.They will be able to use the device for a range of users.They couldnt say when the device would be ready.SummaryWe can use can,could,and be able to talk about ability.be able toWell soon b

5、e able to put the device into production.They havent been able to find a sponsor.Being able to speak Japanese is very important.Discussion 2There is no infinitive or participle form(-ed or-ing form)of can or could.When we need an infinitive or participle form,we use be/been/being able to.SummaryDisc

6、ussion 2 could and was/were able toHe was the best person for the job.He could speak Japanese and he had experience of working in the arts.I was the only one in my class who wasnt able to/couldnt swim.We can use both could and was/were able to to talk about general abilities in the past.SummaryDiscu

7、ssion 2 could and was/were able toShe was able to find a substitute for Tim.(not She could find a substitute for Tim.)She couldnt/wasnt able to help him.We use was/were able to(not could)to talk about success in a particular task or activity.You can use both couldnt and wasnt/werent able to to talk

8、about not succeeding in a particular task or activity.Discussion 3 We can use had better instead of should/ought to,especially in spoken English,to say that we think it is a good idea to do something:If youre not well,youd better ask Clare to go instead.(or.you should/ought to.)You should/ought to h

9、ave caught a later train.(not You had better have caught )I dont think parents should/ought to give children sweets.We prefer had better if we want to express particular urgency or in demands and threats:Theres someone moving about downstairs.Wed better call the police,quickly.否定：had better not Hed

10、better not be late again or hell be in trouble.Practice from the textbookUnderline the modals in the introduction to an app and talk about their meanings.(P.5)Complete the tips for good table manners with the correct forms of modals in Activity 1.(Page 5)have todare nothad betterneedntbe able toQuiz

11、 1Complete the email with“had better,should”or“have to”.Sometimes there is more than one answer.From:Anna JTo:Gary Newlands Subject:Travel tipsGary,I know you havent done such a long fight before so I thought I(1)d better give you a few tips.First,you(2)_ make sure you get to the airport really earl

12、y because you always(3)_ spend ages getting through security.You(4)_ be prepared for them to open all your hand luggage too.Your fight is an early one so,with luck,you(5)_ be able to get a seat in the business lounge.You(6)_ (not)pay for breakfast as its free there.When your flights called,you(7)_ s

13、tart moving to the gate immediately because sometimes you(8)_.walk for about fifteen minutes.You(9)_(not)take very heavy hand luggage because you(10)_.carry it yourself and you cant take a trolley to the gates.Everyone agrees there(11)_ be some,of course,but there arent.You get a meal on the fight o

14、f course,and you(12)_ eat it even if it doesnt taste very interesting,because theres nowhere to eat until you reach your hotel at the other end.If you have any questions,email me.Regards,Annashouldhad betterhave toshoulddont have toshouldhave tohad betterhave toshouldhave toQuiz 2Complete these blog

15、 posts with“can,could”and“be allowed to”.Use negative forms where necessary.cancouldntcancantcouldntcantwere allowed tocancouldntwas allowed tocouldcouldcantwas allowed toWords and expressionsMatch the meaning of the words with their definitions based on the texts.function n.diet n.addict n.tip n.cu

16、stom n.slightly adv.recommend v.download v.a selection of food useadvicea traditional accepted way of behaving specific to a certain societya person who is enthusiastic about a particular thing or is a big fan for somethinga littlesuggestcopy(data)from one computer system to another Apps are of diff

17、erent _.Some may make you famous overnight,like TikTok,while others give you _ on how to solve your problems,such as making your own dish in just 15 minutes when you have no idea of how to cook.James Recipes is an App that might turn you from a cuisine_ into a chef like Jame,who not only teaches you

18、 how to cook but also introduces British traditions and_while he is doing his TV shows.It is strongly _ that you _ it from the App Store.It will not cause you even the _trouble to do it,but will bring you delight and pleasure as you follow James suggestions and enjoy a healthy life that a simple but

19、 nutritious _will bring you.Fill in the blanks with the words from the previous exercise.functionstipsaddictcustomsrecommendeddownloadslightestdietMatching:What is the dish?vegetarian pizzastrawberry cheesecakesteakmeatball2023-2-16AppearanceSmellEMEMfishy,nice,smelly,TasteOREMOREMsour,bitter,sweet,

20、fruity,spicy,cooked through,plainFeelREMREMtender,soft,hard,juicy,creamy,sticky,0101040403030202Please describe the food in the picture.smooth,shiny,round,large,tiny,Please find the words and expressions that describe the Please find the words and expressions that describe the food in the four food

21、comments on page 6.food in the four food comments on page 6.Strawberry Cheesecakesmooth,creamy,fresh,sweet,fruityMeatball large,round,cooked through,slightly pink,incredibly soft,juicy,melts in the mouthSteaktender,smoky,shiny Pizza large,worst,vegetarian,tiny,cold,sticky,bitter,fishyWhats your favo

22、rite food?My favorite food is.How does it look/taset/smell/feel?It looks/tastes/smells/feels.Do you think it is healthy?DiscussionWork in pairs.Talk about your favorite food,using the words you have learned.ListeningListen to the conversation and tick the food and drinks ordered.ListeningListen to t

23、he conversation again and complete the notes.Sharing ideasSharing ideas WWW.THEGROMMOM.COM is now holding a contest to recommend a healthy life to people around the world by uploading a Vlog toshow their understanding of a healthy lifestyle.The winner will be offered a paid visit to Jessica Sepels o

24、rganic farm in America and taste 20 healthy dishes she makes,selected from her 160 healthy recipes.Work as a group and make a draft on how you are to make a Vlog for the contest.It may include:1.the reasons for your participation as Chinese students;2.your understanding of a healthy lifestyle;3.your

25、 diet as a Chinese.I understand modals are used to express necessity and possibility in a sentence.I am able to sort out the modals in the context and figure out their meanings.I can cooperate with my teammates and contribute to the success of team tasks.I can create new projects based on what I have learned today.Self-evaluationHomework:Improve your draft and make a Vlog as a group.Unit 1 Food for thought Thank YouThank You