初中英语中考专题复习课件：动词语态.pptx

Special Review Courseware for Middle School EnglisCATALOGUE目录Overview of verb tensesThe simple present tense of verbsVerb simple past tenseThe simple future tense of verbsThe present continuous tense of verbsThe past continuous tense of verbs01Overview of verb tenses0102Definition of TenseIt includes present,past,future and other time relationships.Tense is a part of grammar that expresses time relationships,showing when the action or event took place.03Perfect tense It expresses an action that has been completed in the past or has just happened,such as I have eaten an apple.01Simple tense It expresses one action in one time,such as I eat an apple every day.02Progressive tense It expresses an action that is ongoing or in progress at a certain time,such as I am eating an apple now.Classification of tensesPresent continuous Subject+Verb+-ing(e.g.,I am eating)Present perfect Subject+Have/Has+Past participle(e.g.,I have eaten)Present simple Subject+Verb(e.g.,I eat)The composition of tenses02The simple present tense of verbsExpressing habitual or repeated actions The present tense is used to describe actions that are habitual or repeated,such as I go to school every day.Describing general truths The present tense can be used to express general truths or universal statements,such as The sun rises in the east.Presenting the action of the story In narrative writing,the present tense is often used to immerse the reader in the action of the story,such as He runs to the finish line.The usage of the present tenseRegular verbs Regular verbs form the present tense by adding s to the third-person singular(he/she/it),such as He runs every day.Irregular verbs Some verbs have irregular forms in the present tense,such as be,have,and do.These verbs do not follow the regular pattern and have unique forms,such as He is running or He has a dog.The composition of the present tenseSentence completion Provide incomplete sentences and ask students to complete them using the correct form of the present tense.For example,He _ every day.Role-playing Encourage students to role-play different scenarios using the present tense,such as having a conversation or describing daily activities.Writing assignments Assign students to write short stories or paragraphs using the present tense,focusing on habitual or repeated actions or general truths.Practice of the Present Tense03Verb simple past tenseThe usage of the simple past tenseThe simple past tense is used to describe actions or events that occurred in the past,such as I studied English last year.To express actions or events in the pastIt is often used in stories or narratives to provide a sense of chronology and sequence of events,as in She walked to the park,played Frisbee with her dog,and then had a picnic.To create narratives Regular verbs form the past tense by adding-ed to the infinitive,as in talked from talk.Regular verbs Some verbs have irregular past tense forms,such as write becoming wrote or go becoming went.Irregular verbsThe composition of the general past tensePractice of the simple past tenseEncourage students to act out scenarios from the past,using the simple past tense to describe their actions and interactions.Role-playingProvide incomplete sentences and ask students to complete them using the simple past tense,such as Yesterday,I _(go)to the movies.Sentence completionAsk students to use the simple past tense to create a story or narrative,ensuring they use the tense correctly throughout.Storytelling04The simple future tense of verbsPredicting or promising01 Expressing an action that will happen in the future,often used to make predictions or promises.Scheduling02 Used to indicate an action that is scheduled to take place in the future,often with a specific time or date.Plans and intentions03 Expressing ones plans or intentions to do something in the future,often with a sense of personal commitment or resolve.The usage of the general future tenseBase form of the verb The base form of the verb is used to form the future tense.For most English verbs,this is the infinitive form(e.g.,to run,to eat).Will The auxiliary verb will is used to form the future tense of all regular verbs.For example,I will run or she will eat.Irregular verbs Some English verbs have irregular forms in the future tense.These verbs do not use will but have special forms that are learned as part of vocabulary.For example,go becomes will go and be becomes will be.The composition of the general future tense010203Sentence completion Provide sentence frames with missing future tense verbs for students to complete.For example,I _(go)to the park tomorrow.Role-playing Encourage students to role-play scenarios where they use the future tense to express predictions,scheduling,plans,or intentions.Writing assignments Assign written compositions where students practice using the future tense to convey different meanings,such as making predictions about events or describing personal plans and intentions.Practice of the general future tense05The present continuous tense of verbsExpressing an action that is ongoing or in progress at the moment of speakingExpressing future plans or arrangementsDescribing temporary situations,events,or actions that are happening at the momentExpressing a temporary situation or conditionThe usage of the present continuous tenseThe present participle(verb-ing form)The auxiliary verb be(am/is/are)The subject pronoun(I/you/he/she/it/we/they)The composition of the present continuous tenseIdentify the present participle and auxiliary verb in the given sentencePractice constructing sentences using the present continuous tenseReplace the present participle with other tense forms of the verb to compare and contrastWrite a paragraph using the present continuous tense to describe a situation or eventPractice the present tense06The past continuous tense of verbsExpressing an action that was happening at a particular moment in the past:The boy was playing basketball when his friend called him.Describing an action that was in progress in the past and was interrupted by another event:She was cooking dinner when the power went out.Used in negative sentences to show an action that did not occur:I intended to help you,but I was too busy.The usage of the past continuous tenseThe helping verb was or were is used to show the subject of the sentence.The past participle form of the verb is used with the helping verb was or were to form the past continuous tense.The past participle form of regular verbs ends in-ed,while the past participle form of irregular verbs may end in-d,-t,or have a different ending.The composition of the past continuous tensePractice of the past continuous tense他正在看书的时候，电话响了。The phone rang while he _(read)a book.The correct form is was reading.Translate the following sentences into EnglishI _(be)writing a letter when my friend called me.The correct form is was writing.Fill in the blanks with the correct form of the verbI wrote a letter to my friend.I _(write)a letter to my friend when my sister called me.The correct form is was writing.Rewrite the following sentTHANKS感谢观看